1sjoufe &4-0/7-7&mmpkorea.com/download/manual_valves.pdf · 2015-08-31 · material：pvc...

Manual Operation Valves&

Pipes and Related Products

Printed 2014/3

ESLON VALVE

DEAD SPACE FREE TEE-TYPEDIAPHRAGMVALVE

Size：20×16～65×40Material：PVC、HT、PVDF

11

BALL VALVE

Size：15～100Material：PVC、HT、PP、PVDF

12

3-WAY BALL VALVE

Size：15～50Material：PVC

13

MINI BALL VALVE


15

YP BALL VALVE


16

BUTTERFLY VALVE［LEVER TYPE］

17

FRP BUTTERFLY VALVE

Size：700～800Material：FRP

19

ROTARY DAMPER


20

BUTTERFLY VALVE FOR UNDERGROUND


21

NEEDLE VALVE


23

GLOBE VALVE


24

STRAINER


25

CHECK VALVE BALL TYPE

Size：15～100Material：PVC、HT

27

CHECK VALVE LIFT TYPE


29

FOOT VALVE


28

RELIEF VALVE

Size：13～50Material：PVC、PP、PVDF

31

DIAPHRAGM VALVE


9

LOCK BALL VALVE（COMPACT BALL VALVE）


14

BUTTERFLY VALVE［GEAR TYPE］

18

GATE VALVE


22

CHECK VALVE SWING TYPE


26

■ Product list……3

■ Precautions……6

■ Pipe & Related Products……36

■ Manual Operation Valve……8

■ Technical Information……56

CONTENTS

PRESSURE REGULATIONVALVE


33





ESLON VALVE

1

DEAD SPACE FREE TEE-TYPEDIAPHRAGMVALVE

Size：20×16～65×40Material：PVC、HT、PVDF

11

BALL VALVE


12

3-WAY BALL VALVE


13

MINI BALL VALVE


15

YP BALL VALVE


16

BUTTERFLY VALVE［LEVER TYPE］

17

FRP BUTTERFLY VALVE

Size：700～800Material：FRP

19

ROTARY DAMPER


20

BUTTERFLY VALVE FOR UNDERGROUND


21

NEEDLE VALVE


23

GLOBE VALVE


24

STRAINER


25

CHECK VALVE BALL TYPE


27

CHECK VALVE LIFT TYPE


29

FOOT VALVE


28

RELIEF VALVE


31

DIAPHRAGM VALVE


9

LOCK BALL VALVE（COMPACT BALL VALVE）


14

BUTTERFLY VALVE［GEAR TYPE］

18

GATE VALVE


22

CHECK VALVE SWING TYPE


26

■ Product list……3

■ Precautions……6

■ Pipe & Related Products……36

■ Manual Operation Valve……8

■ Technical Information……56

CONTENTS

PRESSURE REGULATIONVALVE


33





ESLON VALVE

2

ESLON VALVE Manual Operation Product List

■BALL VALVE（P.12）

■3-WAY BALL VALVE（P.13）

Product list

PPThread ＴＳＴＳ FlangeFlangeFlangeFlange Thread Butt

MaterialSize

PVC HT PVDF

1520253240506580100125150200250

●●●●●●●●●●●●●

●●●●●●●●●●●●●

●●●●●●●●●●●●●

●●●●●●●●●－－－－

●●●－●●－－－－－－－

●●●●●●－－－－－－－

●●●－●●－－－－－－－

●●●－●●－－－－－－－

●●●●●●－－－－－－－

（ 1/2）（ 3/4）（1）（1 1/4）（1 1/2）（2）（2 1/2）（3）（4）（5）（6）（8）（10）


MaterialSize

PVC HT PVDF

1520253240506580100

●●●●●●●●●

●●●●●●●●●

●●●●●●●●●

●●●●●●●●●

●●●●●●●●●

●●●●●●●●●

●●●●●●●●●

●●●●●●●●●

●●●●●●●●●

（ 1/2）（ 3/4）（1）（1 1/4）（1 1/2）（2）（2 1/2）（3）（4）

Thread ＴＳFlangeMaterialSize

PVC

1520254050

●●●●●

●●●●●

●●●●●

（ 1/2）（ 3/4）（1）（1 1/2）（2）

True Union TS True Union TSＴＳＴＳ FlangeFlangeFlange ButtTrue Union ButtMaterialSize

PVC HT PVDF

20×1625×2550×2565×40

●●●●

●－－－

●●●●

●●●●

●－－－

●●●●

●－－－

－●●●

－●●●

DIAPHRAGM VALVE

BALL VALVE

■DIAPHRAGM VALVE（P.9）

■DEAD SPACE FREE TEE-TYPE DIAPHRAGM VALVE（P.11）

■LOCK BALL VALVE　（COMPACT BALL VALVE）（P.14）

Thread ＴＳMaterialSize

PVC

13152025324050

－●●●●●●

●●●●●●●

（ 3/8）（ 1/2）（ 3/4）（1）（1 1/4）（1 1/2）（2）

Size A（B）

Size A

Size A（B）

Size A（B）

Size A（B）

3

ESLON VALVE Manual Operation Product List

■BALL VALVE（P.12）

■3-WAY BALL VALVE（P.13）

Product list


MaterialSize

PVC HT PVDF

1520253240506580100125150200250

●●●●●●●●●●●●●

●●●●●●●●●●●●●

●●●●●●●●●●●●●

●●●●●●●●●－－－－

●●●－●●－－－－－－－

●●●●●●－－－－－－－

●●●－●●－－－－－－－

●●●－●●－－－－－－－

●●●●●●－－－－－－－

（ 1/2）（ 3/4）（1）（1 1/4）（1 1/2）（2）（2 1/2）（3）（4）（5）（6）（8）（10）


MaterialSize

PVC HT PVDF

1520253240506580100

●●●●●●●●●

●●●●●●●●●

●●●●●●●●●

●●●●●●●●●

●●●●●●●●●

●●●●●●●●●

●●●●●●●●●

●●●●●●●●●

●●●●●●●●●

（ 1/2）（ 3/4）（1）（1 1/4）（1 1/2）（2）（2 1/2）（3）（4）


PVC

1520254050

●●●●●

●●●●●

●●●●●

（ 1/2）（ 3/4）（1）（1 1/2）（2）

True Union TS True Union TSＴＳＴＳ FlangeFlangeFlange ButtTrue Union ButtMaterialSize

PVC HT PVDF

20×1625×2550×2565×40

●●●●

●－－－

●●●●

●●●●

●－－－

●●●●

●－－－

－●●●

－●●●

DIAPHRAGM VALVE

BALL VALVE

■DIAPHRAGM VALVE（P.9）

■DEAD SPACE FREE TEE-TYPE DIAPHRAGM VALVE（P.11）

■LOCK BALL VALVE　（COMPACT BALL VALVE）（P.14）

Thread ＴＳMaterialSize

PVC

13152025324050

－●●●●●●

●●●●●●●

（ 3/8）（ 1/2）（ 3/4）（1）（1 1/4）（1 1/2）（2）

Size A（B）

Size A

Size A（B）

Size A（B）

Size A（B）

■YP BALL VALVE（P.16）■MINI BALL VALVE（P.15）

■BUTTERFLY VALVE（P.17、18）

■BUTTERFLY VALVE FOR UNDER GROUND（P.21）■ROTARY DAMPER（P.20）

■FRP BUTTERFLY VALVE（P.19）

Product list

ThreadFlange ＴＳMaterialSize

PVC

152025324050

●●●●●●

●●●●●●

●●●●●●

（ 1/2）（ 3/4）（1）（1 1/4）（1 1/2）（2）

ＴＳ HoseStraight

FemaleThread

MaleThread

Material

Size

PVC

61315

●－●

－●●

●－－

●－－

（ 1/8）（ 3/8）（ 1/2）

GEARLEVER GEARLEVER GEARLEVERMaterialSize

PVC

PVC

PP

40506580100125150200250300350400450500600

●●●●●●●●－－－－－－－

●●●●●●●●●●●●●●●

●●●●●●●●－－－－－－－

●●●●●●●●●●●●●●●

（1 1/2）（2）（2 1/2）（3）（4）（5）（6）（8）（10）（12）（14）（16）（18）（20）（24）

PVDF

●●●●●●●●－－－－－－－

●●●●●●●●●●●●●●●

Material40506580100125150200250300

●●●●●●●●●●

（1 1/2）（2）（2 1/2）（3）（4）（5）（6）（8）（10）（12）

Handle CapMaterialSize

PVC

40506580100125150200250300

●●●●●●●●●●

●●●●●●●●●●

（1 1/2）（2）（2 1/2）（3）（4）（5）（6）（8）（10）（12）

Material FRP700800

●●

（28）（32）

BUTTERFLY VALVE

Size A(B)

Size A(B)

Size A(B)

Size A(B)

Size

A(B)

Size A(B)

4

■GATE VALVE（P.22） ■NEEDLE VALVE（P.23）

■GLOBE VALVE（P.24） ■STRAINER（P.25）

■CHECK VALVE（SWING TYPE・BALL TYPE・FOOT TYPE・LIFT TYPE）（P.26、27、28、29）

Internal Thread External ThreadFlange

Material

Size

PVC

40506580100125150200

－●●●●●●●

●●●●●●●●

（1 1/2）（2）（2 1/2）（3）（4）（5）（6）（8）

FlangeMaterialSize

PVC

1520253240

●●●●●


PVC

1520253240506580100

1520253240506580100

●●●●●●●●●

●●●●●●－－－

●●●－－－－－－

（ 1/2）（ 3/4）（1）（1 1/4）（1 1/2）（2）（2 1/2）（3）（4）

（ 1/2）（ 3/4）（1）（1 1/4）（1 1/2）（2）（2 1/2）（3）（4）

PPFlangeThreadTS TSFlange Flange Flange

MaterialTYPE

Size

SWING TYPE BALL TYPE LIFT TYPEFOOT TYPEPVDFPVC PVC

TSPVCPVC HT

1520253240506580100125150200

●●●●●●●●●●●●

●●●●●●●●●－－－

●●●●●●●●●－－－

●●●●●●●●●－－－

TSHT

●●●●●●●●●－－－

●●●●●●－－－－－－

●●●●●●●●●－－－

Thread●●●●●●●●●－－－

●●●●●●●●●●●●

●●●●●●●●●●●●

（ 1/2）（ 3/4）（1）（1 1/4）（1 1/2）（2）（2 1/2）（3）（4）（5）（6）（8）

Thread ＴＳ True Union Thread・ＴＳFlangeMaterialSize

Body of Size 15 to 50 is transparency.

PVC

●●●●●●●●●

●●●●●●－－－

●●●●●●－－－

●●●●●●－－－

GATE VALVE

CHECK VALVE

GLOBE VALVE STRAINER

Size A(B) Size A(B)

Size A(B)

Size A(B)

Size A(B)

Product list

Precautions

1.The maximum working pressure at the room temperature is described in each page. The maximum working pressure at actual usable temperature has to refer to Technical Information.

2.For chemical resistance of products, please refer to "Chemical Resistance Guide for Plastic Pipes, Fittings & Valves". Please select a valve and material consider-ing operating conditions such as temperature, pressure, feature, and concentration, etc.

3.Do not use Eslon valves, Pipes, & Fittings for compressed air or gas applications.

4.Fluid containing slurry, solid, sediment, or crystallized fluid might disable the operating or sealing of valve, or might cause damage of valve.

5.The relating regulations might be applied to the equipment or facilities where the valve is used. Please confirm it in advance.

6.PVDF valves correspond to the export restriction products according to the regula-tions of the Export Trade Control Order. The export certificate is needed when exporting.

■RELIEF VALVE（P.31）

Information in this catalog is subject to change without notice due to improvement of products and productivity. The drawings and the part lists which were described in this catalog might be partially omitted. Please confirm the latest information such as approval drawing and specifications at our website when selecting or ordering.

http://www.eslon-plant.jp

Product list・

Basic N

otes

PPThread TS FlangeFlangeFlange Thread

MaterialSize

PVC PVDF

13152025324050

－●●●●●●

●●●●●●●

●●●●●●●

－●●●●●●

●●●●●●●

－●●●●●●

（ 3/8）（ 1/2）（ 3/4）（1）（1 1/4）（1 1/2）（2）


MaterialSize

PVC PVDF

13152025324050

－●●●●●●

●●●●●●●

●●●●●●●

－●●●●●●

●●●●●●●

－●●●●●●

（ 3/8）（ 1/2）（ 3/4）（1）（1 1/4）（1 1/2）（2）

RELIEF VALVE

■PRESSURE REGULATION VALVE（P.33）

PRESSURE REGULATION VALVE

Size A(B)

Size A(B)

5

■GATE VALVE（P.22） ■NEEDLE VALVE（P.23）

■GLOBE VALVE（P.24） ■STRAINER（P.25）

■CHECK VALVE（SWING TYPE・BALL TYPE・FOOT TYPE・LIFT TYPE）（P.26、27、28、29）

Internal Thread External ThreadFlange

Material

Size

PVC

40506580100125150200

－●●●●●●●

●●●●●●●●

（1 1/2）（2）（2 1/2）（3）（4）（5）（6）（8）

FlangeMaterialSize

PVC

1520253240

●●●●●


PVC

1520253240506580100

1520253240506580100

●●●●●●●●●

●●●●●●－－－

●●●－－－－－－

（ 1/2）（ 3/4）（1）（1 1/4）（1 1/2）（2）（2 1/2）（3）（4）

（ 1/2）（ 3/4）（1）（1 1/4）（1 1/2）（2）（2 1/2）（3）（4）

PPFlangeThreadTS TSFlange Flange Flange

MaterialTYPE

Size

SWING TYPE BALL TYPE LIFT TYPEFOOT TYPEPVDFPVC PVC

TSPVCPVC HT

1520253240506580100125150200

●●●●●●●●●●●●

●●●●●●●●●－－－

●●●●●●●●●－－－

●●●●●●●●●－－－

TSHT

●●●●●●●●●－－－

●●●●●●－－－－－－

●●●●●●●●●－－－

Thread●●●●●●●●●－－－

●●●●●●●●●●●●

●●●●●●●●●●●●

（ 1/2）（ 3/4）（1）（1 1/4）（1 1/2）（2）（2 1/2）（3）（4）（5）（6）（8）

Thread ＴＳ True Union Thread・ＴＳFlangeMaterialSize

Body of Size 15 to 50 is transparency.

PVC

●●●●●●●●●

●●●●●●－－－

●●●●●●－－－

●●●●●●－－－

GATE VALVE

CHECK VALVE

GLOBE VALVE STRAINER

Size A(B) Size A(B)

Size A(B)

Size A(B)

Size A(B)

Product list

Precautions

1.The maximum working pressure at the room temperature is described in each page. The maximum working pressure at actual usable temperature has to refer to Technical Information.

2.For chemical resistance of products, please refer to "Chemical Resistance Guide for Plastic Pipes, Fittings & Valves". Please select a valve and material consider-ing operating conditions such as temperature, pressure, feature, and concentration, etc.

3.Do not use Eslon valves, Pipes, & Fittings for compressed air or gas applications.

4.Fluid containing slurry, solid, sediment, or crystallized fluid might disable the operating or sealing of valve, or might cause damage of valve.

5.The relating regulations might be applied to the equipment or facilities where the valve is used. Please confirm it in advance.

6.PVDF valves correspond to the export restriction products according to the regula-tions of the Export Trade Control Order. The export certificate is needed when exporting.

■RELIEF VALVE（P.31）

Information in this catalog is subject to change without notice due to improvement of products and productivity. The drawings and the part lists which were described in this catalog might be partially omitted. Please confirm the latest information such as approval drawing and specifications at our website when selecting or ordering.

http://www.eslon-plant.jp

Product list・

Basic N

otes


MaterialSize

PVC PVDF

13152025324050

－●●●●●●

●●●●●●●

●●●●●●●

－●●●●●●

●●●●●●●

－●●●●●●

（ 3/8）（ 1/2）（ 3/4）（1）（1 1/4）（1 1/2）（2）


MaterialSize

PVC PVDF

13152025324050

－●●●●●●

●●●●●●●

●●●●●●●

－●●●●●●

●●●●●●●

－●●●●●●

（ 3/8）（ 1/2）（ 3/4）（1）（1 1/4）（1 1/2）（2）

RELIEF VALVE

■PRESSURE REGULATION VALVE（P.33）

PRESSURE REGULATION VALVE

Size A(B)

Size A(B)

6

MEMO

7

M a n u a l O p e r a t i o n Va l v e

DIAPHRAGM VALVE●DIAPHRAGM VALVE●DEAD SPACE FREE TEE-TYPE DIAPHRAGM VALVE

911

BALL VALVE●BALL VALVE●3-WAY BALL VALVE●LOCK BALL VALVE（COMPACT BALL VALVE）●MINI BALL VALVE●YP BALL VALVE

1213141516

Other●NEEDLE VALVE●GLOBE VALVE●STRAINER●CHECK VALVE SWING TYPE●CHECK VALVE BALL TYPE●FOOT VALVE●CHECK VALVE LIFT TYPE●RELIEF VALVE●PRESSURE REGULATION VALVE

232425262728293133

BUTTERFLY VALVE●BUTTERFLY VALVE（LEVER TYPE）●BUTTERFLY VALVE（GEAR TYPE）●FRP BUTTERFLY VALVE●ROTARY DAMPER●BUTTERFLY VALVE FOR UNDER GROUND

1718192021

GATE VALVE●GATE VALVE 22

8

・Uantity of 　 - 　bolts & nuts differ depending on size of valve.・⑯ Lock pin for handle is not attached for the sizes up to 25.・⑥ Reinforcement plate is attached to HT, PP, and PVDF type.

■Size

■Parts ListNo. Part Name MaterialQ’ty

Indicator Cover

Indicator

Handle

Collar

Bonnet

Reinforcement Plate for HT and PVDF

Body

Indicator Stud Bolt

Stem Packing

O-ring

Thrust Washer

Stem Sleeve

Stem Spindle

Insert Bolt

Diaphragm

Lock Pin for 32～50A

Stem Set

Lock Pin for Compressor

Metallic Fixtures for Compressor

Compressor

Insert Nut

Stud Bolt

Bolt & Nut

Union Nut

O-ring

Socket

Inserted Nut

PC

SUS304

ABS

PE

PVC、HT or PVDF

SUS304

PVC、HT or PVDF

SUS304

NBR

NBR

PTFE

C3604

C3604

SS400;Cr Plated SS

SUS304 or Ti-Pd

EPDM、PTFE、PTFE+PVDF

SUS304

PP

SUS304 or Ti-Pd

C3604 or Ti-Pd

GF-PP

C3604、SUS304

SUS304

SUS304

PVC、HT or PVDFEPDM or FKMPVC、HT or PVDFC3604

111111111111111

EPDMPTFE

121111－－－2222

No. Part Name MaterialQ’ty

Sized

Hh

Thread Thread・TS Socket

L

TS ButtSpigot

ButtSpigot

DHA B

152025324050

152025314050

133157173－241269

144172187262262298

176189203262272306

153170185257257299

145162180255255291

h

Thread・TS Socket

ButtSpigot

W

Thread・TS Socket

ButtSpigot

Thread・TS Socket

ButtSpigot

128141152208208239

120132147206206231

808080125125148

768290122122148

768290122122142

Du

4959679898120

4858669696117

101215202027

1/23/41

1 1/41 1/22

TS Socket Butt SpigotFemale Thread

Size d1 1/TTaper

181823－2530

22.326.332.338.448.560.6

1/371/421/431/371/381/34

222529323538

302424252428

Rc 1/2Rc 3/4Rc 1－

Rc 11/2Rc 2

・Female thread dimensions conform to JIS B 0203.・Screw dimensions of PVDF size differ from the above. Please refer to the approval drawing.

●Thread Type ●TS Socket Type

●Butt Spigot Type

Size

EPDM,C-PEPTFE,PTFE with gas

15～25

8{80}

32・40

20{200}

50

25{250}

65

30{300}

80

35{350}

100

50{500}

125

60{600}

150

70{700}

200

80{800}

250

100{1000}

True Union Type (Thread Type・TS Socket Type and Butt Spigot Type)

Unit：㎜

Unit：N･m｛kgf-㎝｝

Thread TS TS Thread Butt spigot

Weighｔ（kg/pc）PVC HT PVDF

Size Inserted Nut Q’typerCartonA F M×eB

152025324050

252525454545

M6×12M6×12M6×12M8×12M8×12M8×12

0.70.81.1－2.73.6

0.70.81.11.12.73.6

0.81.01.2－3.44.3

0.91.01.4－3.75.0

0.91.01.4－3.75.0

121212444

1/23/41

1 1/41 1/22

■Usable Liquid Temperature & Maximum Working Pressure

max. Working Pressure at Room Temp（MPa）

EPDMMaterial Usable

Temperature（℃）

PVCHTPVDF

0～500～900～100

1.01.01.0

1.01.01.0

PTFE

L

φd

φDu

24

24 25

26

25

Working Pressureand Temp 60 Flow Diagram 64 Installation 65

⑮⑯⑰⑱⑲⑳

・Please periodically check tightening torque of the bolts for assembling diaphragm as the bolts might be loosen by temperature variation or compression set of diaphragm. Please re-tighten the bolt up to recommended torque shown in the table below in case the bolts loosen, but be careful not to over-tighten.

Recommended Torque for Fastening Diaphragm

Manual O

peration Valve

L

Hh

h

φdφd1φDu

e

18

16

17

18

19

20

27

2312

9

10

1311

14

15

2

3

4

5

621

22

7 2524 26

φDH

W

M

F

①②③④⑤⑥⑦⑧⑨⑩⑪⑫⑬

⑭

1/T

φDu

ℓL

26

φd

Fluid containing slurry, solid, sediment, or crystallized fluid might disable sealing.

Important Notes

ESLON DIAPHRAGM VALVE

■Size


■Conforming Standard

Sized H hL DH W

Weighｔ（kg/pc） Q’typerCartonPVC HT PP PVDFA B

1520253240506580100125150200250

1620254141526780100125150198248

110120130180180210250280340410480570680

166180195269269308379415497560630790980

119130133199199230291322392435490632780

808080125125148210210260350350410555

768290122122142170202255320375416540

0.91.01.42.62.63.66.28.213.821.826.351.093.0

0.81.01.32.52.53.45.97.915.420.025.544.077.0

1.11.31.73.33.34.57.79.618.3－－－－

1.11.31.73.43.44.88.411.221.126.036.061.0108.0

8882222211111

101215202027363761617096132

1/23/41

1 1/41 1/22

2 1/23456810

Flange（JIS 10K）

φD φC n-φh t

95100125140140155175185210250280330400

707590100105120140150175210240290355

14141416162022222424262931

4-154-154-194-194-194-194-198-198-198-238-2312-2312-25

・Bolt hole dimensions on flange conform to JIS B2220.・Flange dimension of 32A is same as 40A, but long bolt hole on the flange.

・For flange, dimension of bolt holes conforming the standards


EPDM15～100A 125・150A 200A 200・250A

Material Usable Temperature（℃）

PVCHTPPPVDF

0～600～900～900～120

1.01.01.01.0

0.5－0.50.5

0.4－0.40.4

1.01.01.01.0

0.8－0.80.8

PTFE15～100A 125A

0.7－0.70.7

150A0.5－0.50.5

250A0.45－0.450.45

Flange Type

Unit：㎜

Excellent sealing performance with optimized diaphragm design even by low handle operating torque.

Improved diaphragm in compression set steadily prevents leakage.

Available customized version for the applications in high tempera-ture.

Visual indicator at the handle top for open-close position and prevention of over tightening.

Drip-proof and dust-proof mechanism for prevention of enter-ing water and dust in bonnet.

Flat at the bottom of flange and insert nuts for prevention of tumbling and for better workability in plumbing.

EPDMPTFE

・Quantity of ⑳-　 bolts & nuts differ depending on size of valve.・ ⑮ Lock pin for handle is not attached for the sizes up to 25A. ・　 Reinforcement plate is attached to HT, PP, and PVDF type.


Indicator CoverIndicatorHandle Collar BonnetBodyIndicator Stud BoltStem SleeveStem PackingO-ringThrust WasherStem Spindle

Insert Bolt

Diaphragm Look Pin for 32～250AStem SetMetallic Fixtures for Compressor Lock Pin for Compressor

Compressor

Insert Nut Stud Bolt Bolt & Nut

Reinforcement Platefor HT,PP,PVDF

PC SUS304 ABS PEPVC、HT、PP、GFPP、PVDFPVC、HT、PP or PVDFSUS304 C3604NBRNBRPTFE、SUJC3604Cr Plated SSSUS304 or Ti-Pd

EPDM、PTFE、PTFE＋PVDFSUS304 PP or PVCC3604 or Ti-PdSUS304 or Ti-Pd15～150A GF-PP200、250A FCDC3604、SUS304SUS304 SUS304

SUS304 or SS400 Paintedby Epoxy Resin

11111111111111

12111

1

－－－

1


①②③④⑤⑥⑦⑧⑨⑩⑪⑫

⑬

⑭⑮⑯⑰⑱

⑲

⑳

Manual Operation Valve

15

16

17

18

19

22

φDH

W

1

2

3

4

5623

Hh

7

910811

12

13

14

20

21

Lt n-φh

φdφC

φD

Connection Standard

JIS10K

ANSI

DIN/ISO

JIS

ASTM

DIN/ISO

JIS

ANSI

DIN/ISO

Classification

JIS B 2220

ANSI B16.5

DIN EN 1092-1 PN-10

JIS K 6743、 AS21(65A)

ASTM D2467

DIN8063

JIS B 0203

ANSI B1.20.1

DIN2999

DIN8077 (PP)

ISO10931 (PVDF)

Flange

Socket

Thread

Butt DIN/ISO

JIS ANSI／ASTM DIN／ISO


Important Notes

9

・Uantity of 　 - 　bolts & nuts differ depending on size of valve.・⑯ Lock pin for handle is not attached for the sizes up to 25.・⑥ Reinforcement plate is attached to HT, PP, and PVDF type.

■Size


Indicator Cover

Indicator

Handle

Collar

Bonnet

Reinforcement Plate for HT and PVDF

Body

Indicator Stud Bolt

Stem Packing

O-ring

Thrust Washer

Stem Sleeve

Stem Spindle

Insert Bolt

Diaphragm

Lock Pin for 32～50A

Stem Set

Lock Pin for Compressor

Metallic Fixtures for Compressor

Compressor

Insert Nut

Stud Bolt

Bolt & Nut

Union Nut

O-ring

Socket

Inserted Nut

PC

SUS304

ABS

PE

PVC、HT or PVDF

SUS304

PVC、HT or PVDF

SUS304

NBR

NBR

PTFE

C3604

C3604

SS400;Cr Plated SS

SUS304 or Ti-Pd

EPDM、PTFE、PTFE+PVDF

SUS304

PP

SUS304 or Ti-Pd

C3604 or Ti-Pd

GF-PP

C3604、SUS304

SUS304

SUS304

PVC、HT or PVDFEPDM or FKMPVC、HT or PVDFC3604

111111111111111

EPDMPTFE

121111－－－2222


Sized

Hh

Thread Thread・TS Socket

L

TS ButtSpigot

ButtSpigot

DHA B

152025324050

152025314050

133157173－241269

144172187262262298

176189203262272306

153170185257257299

145162180255255291

h

Thread・TS Socket

ButtSpigot

W

Thread・TS Socket

ButtSpigot

Thread・TS Socket

ButtSpigot

128141152208208239

120132147206206231

808080125125148

768290122122148

768290122122142

Du

4959679898120

4858669696117

101215202027

1/23/41

1 1/41 1/22

TS Socket Butt SpigotFemale Thread

Size d1 1/TTaper

181823－2530

22.326.332.338.448.560.6

1/371/421/431/371/381/34

222529323538

302424252428

Rc 1/2Rc 3/4Rc 1－

Rc 11/2Rc 2

・Female thread dimensions conform to JIS B 0203.・Screw dimensions of PVDF size differ from the above. Please refer to the approval drawing.

●Thread Type ●TS Socket Type

●Butt Spigot Type

Size

EPDM,C-PEPTFE,PTFE with gas

15～25

8{80}

32・40

20{200}

50

25{250}

65

30{300}

80

35{350}

100

50{500}

125

60{600}

150

70{700}

200

80{800}

250

100{1000}

True Union Type (Thread Type・TS Socket Type and Butt Spigot Type)

Unit：㎜

Unit：N･m｛kgf-㎝｝

Thread TS TS Thread Butt spigot

Weighｔ（kg/pc）PVC HT PVDF

Size Inserted Nut Q’typerCartonA F M×eB

152025324050

252525454545

M6×12M6×12M6×12M8×12M8×12M8×12

0.70.81.1－2.73.6

0.70.81.11.12.73.6

0.81.01.2－3.44.3

0.91.01.4－3.75.0

0.91.01.4－3.75.0

121212444

1/23/41

1 1/41 1/22



EPDMMaterial Usable


PVCHTPVDF

0～500～900～100

1.01.01.0

1.01.01.0

PTFE

L

φd

φDu

24

24 25

26

25

Working Pressureand Temp 60 Flow Diagram 64 Installation 65

⑮⑯⑰⑱⑲⑳

・Please periodically check tightening torque of the bolts for assembling diaphragm as the bolts might be loosen by temperature variation or compression set of diaphragm. Please re-tighten the bolt up to recommended torque shown in the table below in case the bolts loosen, but be careful not to over-tighten.

Recommended Torque for Fastening Diaphragm

Manual O

peration Valve

L

Hh

h

φdφd1φDu

e

18

16

17

18

19

20

27

2312

9

10

1311

14

15

2

3

4

5

621

22

7 2524 26

φDH

W

M

F

①②③④⑤⑥⑦⑧⑨⑩⑪⑫⑬

⑭

1/T

φDu

ℓL

26

φd


Important Notes

ESLON DIAPHRAGM VALVE

■Size



Sized H hL DH W

Weighｔ（kg/pc） Q’typerCartonPVC HT PP PVDFA B

1520253240506580100125150200250

1620254141526780100125150198248

110120130180180210250280340410480570680

166180195269269308379415497560630790980

119130133199199230291322392435490632780

808080125125148210210260350350410555

768290122122142170202255320375416540

0.91.01.42.62.63.66.28.213.821.826.351.093.0

0.81.01.32.52.53.45.97.915.420.025.544.077.0

1.11.31.73.33.34.57.79.618.3－－－－

1.11.31.73.43.44.88.411.221.126.036.061.0108.0

8882222211111

101215202027363761617096132

1/23/41

1 1/41 1/22

2 1/23456810

Flange（JIS 10K）

φD φC n-φh t

95100125140140155175185210250280330400

707590100105120140150175210240290355

14141416162022222424262931

4-154-154-194-194-194-194-198-198-198-238-2312-2312-25

・Bolt hole dimensions on flange conform to JIS B2220.・Flange dimension of 32A is same as 40A, but long bolt hole on the flange.



EPDM15～100A 125・150A 200A 200・250A


PVCHTPPPVDF

0～600～900～900～120

1.01.01.01.0

0.5－0.50.5

0.4－0.40.4

1.01.01.01.0

0.8－0.80.8

PTFE15～100A 125A

0.7－0.70.7

150A0.5－0.50.5

250A0.45－0.450.45

Flange Type

Unit：㎜

Excellent sealing performance with optimized diaphragm design even by low handle operating torque.

Improved diaphragm in compression set steadily prevents leakage.

Available customized version for the applications in high tempera-ture.

Visual indicator at the handle top for open-close position and prevention of over tightening.

Drip-proof and dust-proof mechanism for prevention of enter-ing water and dust in bonnet.

Flat at the bottom of flange and insert nuts for prevention of tumbling and for better workability in plumbing.

EPDMPTFE

・Quantity of ⑳-　 bolts & nuts differ depending on size of valve.・ ⑮ Lock pin for handle is not attached for the sizes up to 25A. ・　 Reinforcement plate is attached to HT, PP, and PVDF type.


Indicator CoverIndicatorHandle Collar BonnetBodyIndicator Stud BoltStem SleeveStem PackingO-ringThrust WasherStem Spindle

Insert Bolt

Diaphragm Look Pin for 32～250AStem SetMetallic Fixtures for Compressor Lock Pin for Compressor

Compressor

Insert Nut Stud Bolt Bolt & Nut

Reinforcement Platefor HT,PP,PVDF

PC SUS304 ABS PEPVC、HT、PP、GFPP、PVDFPVC、HT、PP or PVDFSUS304 C3604NBRNBRPTFE、SUJC3604Cr Plated SSSUS304 or Ti-Pd

EPDM、PTFE、PTFE＋PVDFSUS304 PP or PVCC3604 or Ti-PdSUS304 or Ti-Pd15～150A GF-PP200、250A FCDC3604、SUS304SUS304 SUS304

SUS304 or SS400 Paintedby Epoxy Resin

11111111111111

12111

1

－－－

1


①②③④⑤⑥⑦⑧⑨⑩⑪⑫

⑬

⑭⑮⑯⑰⑱

⑲

⑳


15

16

17

18

19

22

φDH

W

1

2

3

4

5623

Hh

7

910811

12

13

14

20

21

Lt n-φh

φdφC

φD

Connection Standard

JIS10K

ANSI

DIN/ISO

JIS

ASTM

DIN/ISO

JIS

ANSI

DIN/ISO

Classification

JIS B 2220

ANSI B16.5

DIN EN 1092-1 PN-10

JIS K 6743、 AS21(65A)

ASTM D2467

DIN8063

JIS B 0203

ANSI B1.20.1

DIN2999

DIN8077 (PP)

ISO10931 (PVDF)

Flange

Socket

Thread

Butt DIN/ISO



Important Notes

10

6 Colors Handle forEasy Mentenance

ESLON BALL VALVE

●Female Thread Type

●Flange Type

●Butt Spigot Type

■Parts ListNo. Part Name MaterialQ’ty No. Part Name MaterialQ’ty

HandleUnion NutBodyStemStem O-RingBall Holder O-RingBall HolderUnion O-Ring

①②③④⑤⑥⑦⑧

⑨⑩⑪⑫⑬⑭⑮⑯

BallBall SeatBall Seat O-RingSet RingFlangeThreadSocketSocket

ABSPVC、HT、PP or PVDFPVC、HT、PP or PVDFPVC、HT、PP or PVDFEPDM or FKMEPDM or FKMPVC、HT、PP or PVDFEPDM or FKM

PVC、HT、PP or PVDFPTFEEPDM or FKMPVC、HT、PP or PVDFPVC、HT、PP or PVDFPVC or PVDFPVC or HTPVDF

1211－－－2

12222222

Flange Type・Thread Type・TS Socket Type and Butt Spigot Type

Left hand screw on ball stopper prevents screw loose and ensures sealing of body part when union nut is loosened.Full port in all size. No pressure loss at full opened position by nominal size of inner diameter.Keep water quality by little obstructed design in flow path.Six colors of handle for sizes 15～50A enable easier management of application and fluid classification.

■Usable Liquid Temperature & Maximum Working Pressuremax. Working Pressure at Room Temp（MPa）Material Usable Temperature（℃） Usable Temperature（℃）

PVCHT

MaterialPP

PVDF0～500～90

－20～80－20～100

1.01.0

max. Working Pressure at Room Temp（MPa）1.01.0

Weight（kg/pc）

PVC HT PP PVDF

・H, h, Du, and t dimension of PP/PVDF type might differ from the dimension table.

■SizeFlange Type

Thread Type・TS Socket Type and Butt Spigot Type

Sized h H DuL H

A B

1520253240506580

100

1520253040506580

100

143172187190212234259304372

98103129142170185222262317

50536674

100107146169203

9595

123123152152188230283

4959678198

120150186228

1/23/41

1 1/41 1/2

22 1/2

34

Unit：㎜

Weight（kg/pc）

0.40.60.91.21.72.64.26.7

11.5

0.40.60.91.21.72.64.36.9

11.9

0.50.71.01.31.93.05.08.2

14.1

Thread・TS SocketPVC

0.20.30.40.61.11.63.05.6

10.5

TSHT

0.20.30.40.61.11.73.36.1

11.2

Thread・ButtPVDF

0.20.30.50.61.21.93.67.0

12.5

1212121222221

0.30.40.50.71.11.62.84.47.4

Q’typer

Carton

2424242444211

Q’typer

Carton

Flange（JIS 10K）

φD φC n-φh t

95100125135140155175185210

707590

100105120140150175

141414161620222224

4-154-154-194-194-194-194-198-198-19

Size L

PVDFA

1520253240506580

100

d

1520253240506580

100

Thread

97117128146163188227278330

TS

109132143166175203259311390

Thread99

116136148169196227278330

Butt143152161167190216208301340

H

7582

100115149167221262317

h

50536674

100107146169203

Du

4959678198

120150186228

B

1/23/41

1 1/41 1/2

22 1/2

34

H

9595

123123152152188230283

Unit：㎜

Size

Rc 1/2Rc 3/4Rc 1

Rc 1 1/4Rc 1 1/2

Rc 2Rc 2 1/2

Rc 3Rc 4

d1

22.326.332.338.448.560.676.689.6

114.7

1/T

1/371/421/431/371/381/341/481/491/56

Butt SpigotTS SocketFemale Thread

222529323538616484

181823232530323745

SizePVC

202224252830323745

PVDF302424252428234543

Working Pressure and Temp Flow Diagram Installation60 64 65

●Gasifying, volatile, or evaporating fluid such as hydrogen peroxide and sodium hypochlorite might rise inner pressure of valve and burst the valve. Please contact us concerning such risk. Gas relief type of customized ball valve which has relief orifice on the ball is available.

●Do not use for the fluid containing slurry, solid, sediment, or crystallized fluid. Or for those kinds of fluid, strainer should be used in upstream.

Important Notes

Manual O

peration Valve

・Ouantity of ⑤ : 1 for 15～32A, 2 for 40～100A.　・Quantity of ⑥,⑦ : 1 for 15～50A, 2 for 65～100A.

φD

u

φd

φC

φD

nーφhtL

Hh

H

① ② ③ ④ ⑤ ⑥ ⑦ ⑧

⑨ ⑩ ⑪ ⑫ ⑬

●TS Socket Type

⑭

φd

L

φd1

φd

1／TL

⑮

L

φd

⑯



Connection Standard

JIS10K

ANSI

DIN/ISO

JIS

ASTM

DIN/ISO

JIS

ANSI

DIN/ISO

Classification

JIS B 2220

ANSI B16.5

DIN EN 1092-1 PN-10

JIS K 6743、AS21(65A)

ASTM D2467

DIN8063

JIS B 0203

ANSI B1.20.1

DIN2999

DIN8077 (PP)

ISO10931 (PVDF)

Flange

Socket

Thread

Butt DIN/ISO


ESLON DEAD SPACE FREE TEE-TYPE DIAPHRAGM VALVE

■SizeTS Socket × Flange


Indicator CoverIndicatorHandle BonnetBodyIndicator Stud Bolt Stem SleeveStem PackingO-ringThrust WasherLock Pin for 50 and 65AStem SpindleStud Bolt NutInsert Nut Stem Set CollarLock Pin for CompressorMetallic Fixtures for CompressorCompressor

Insert Bolt

Diaphragm BoltReinforcement Plate for HT & PVDFFlangeTS Socket or Butt SpigotUnion NutO-ring

①②③④⑤⑥⑦⑧⑨⑩⑪⑫⑬⑭⑮⑯⑰⑱⑲⑳

PCSUS304 ABS PVC、HT or PVDF PVC、HT or PVDF SUS304 C3604 NBRNBRPTFESUS304 C3604 SUS304 SUS304 C3604、SUS304 PP PESUS304 C3604 GF-PPCr Plated SSSUS304 EPDM or PTFE SUS304 SUS304 PVC、HT or PVDF PVC、HT or PVDF PVC、HT or PVDF EPDM or FKM

111111111121－－－11111111－11111

SizeH hL Z

Q’typerCarton

WWeighｔ（kg/pc）

PVC HT PVDFA

20×1625×2550×2565×40

120120180240

148172261307

125152214259

91100115140

DH

808090148

P

1.5366

Q

882230

119142166203

0.71.12.53.8

0.81.22.84.3

4111

－1.43.74.6

Unit：㎜

TS Socket （Butt）× True Union with TS Socket

・H, h, D, L, W and t dimension of PVDF type might differ from the dimension table.・Due to assemble by welding connection for PVDF type, design and dimension might differ from the approval drawing. Please refer to the approval drawing.・For special order, please contact us.

・Loose type of flange for PVDF branch. Please refer to the approval drawing.

Uniquely designed compact diaphragm valve with branch flow channel.Keep water quality by little obstructed design in flow path.Enable optional branch piping and no pressure loss in main pipe.Easier pressure control in reverse-turn piping system.

●Flange Type ●Union Type

35447796

21255267

95125125140

709090105

14141416

4-154-194-194-19

25293061

φDD d φC n-φh t

TS Socket Flange（JIS 10K）

SizeH hL Z

Q’typerCarton

WWeighｔ（kg/pc）

PVC HT PVDFA

20×1625×2550×2565×40

120120180240

150179260313

129154221265

117144159197

DH

808090148

P

1.5366

Q

882230

142187210257

0.71.12.53.8

0.81.22.84.3

0.61.13.64.7

4111

Unit：㎜

35447796

21255267

16252540

22.228.628.635

49676798

25293061

1 d'D d 2 Du

TS Socket True Union Socket

■Usable Liquid Temperature & Maximum Working Pressuremax. Working Pressure at Room Temp（MPa）

EPDM・PTFEMaterial Usable Temperature（℃）

PVCHTPVDF

0～500～900～120

0.50.50.5

TS Socket Type（Butt Spigot Type）

PAT.No.2968092,2974455

EPDMPTFE

Working Pressure and Temp 60 Flow Diagram 64 Installation 65


・Quantity of ⑬, ⑭, ⑮, and bolts & nuts differ depending on size of valve.・　 Reinforcement plate is attached to HT type.

Hh

Q

L

φd

φDH

φd

φD φDφC

n-φh'

WZ

Pt

1 1 6

1617

1819202122

23

71112

131424

26 27 28

15

234

5

68

711129101314

15

1617

1819202122

23

2

34

2624

Hh

Q

L

φd

φDH

φd'

φD φDu

WZ

P1 2

5

910

8



Connection Standard

JIS10K

JIS

Classification

JIS B 2220

JIS K 6743、AS21(65A)

Flange

Socket

JIS


Important Notes

11


ESLON BALL VALVE


●Flange Type

●Butt Spigot Type


HandleUnion NutBodyStemStem O-RingBall Holder O-RingBall HolderUnion O-Ring

①②③④⑤⑥⑦⑧

⑨⑩⑪⑫⑬⑭⑮⑯

BallBall SeatBall Seat O-RingSet RingFlangeThreadSocketSocket

ABSPVC、HT、PP or PVDFPVC、HT、PP or PVDFPVC、HT、PP or PVDFEPDM or FKMEPDM or FKMPVC、HT、PP or PVDFEPDM or FKM

PVC、HT、PP or PVDFPTFEEPDM or FKMPVC、HT、PP or PVDFPVC、HT、PP or PVDFPVC or PVDFPVC or HTPVDF

1211－－－2

12222222

Flange Type・Thread Type・TS Socket Type and Butt Spigot Type

Left hand screw on ball stopper prevents screw loose and ensures sealing of body part when union nut is loosened.Full port in all size. No pressure loss at full opened position by nominal size of inner diameter.Keep water quality by little obstructed design in flow path.Six colors of handle for sizes 15～50A enable easier management of application and fluid classification.

■Usable Liquid Temperature & Maximum Working Pressuremax. Working Pressure at Room Temp（MPa）Material Usable Temperature（℃） Usable Temperature（℃）

PVCHT

MaterialPP

PVDF0～500～90

－20～80－20～100

1.01.0

max. Working Pressure at Room Temp（MPa）1.01.0

Weight（kg/pc）

PVC HT PP PVDF

・H, h, Du, and t dimension of PP/PVDF type might differ from the dimension table.

■SizeFlange Type

Thread Type・TS Socket Type and Butt Spigot Type

Sized h H DuL H

A B

1520253240506580

100

1520253040506580

100

143172187190212234259304372

98103129142170185222262317

50536674

100107146169203

9595

123123152152188230283

4959678198

120150186228

1/23/41

1 1/41 1/2

22 1/2

34

Unit：㎜

Weight（kg/pc）

0.40.60.91.21.72.64.26.7

11.5

0.40.60.91.21.72.64.36.9

11.9

0.50.71.01.31.93.05.08.2

14.1

Thread・TS SocketPVC

0.20.30.40.61.11.63.05.6

10.5

TSHT

0.20.30.40.61.11.73.36.1

11.2

Thread・ButtPVDF

0.20.30.50.61.21.93.67.0

12.5

1212121222221

0.30.40.50.71.11.62.84.47.4

Q’typer

Carton

2424242444211

Q’typer

Carton

Flange（JIS 10K）

φD φC n-φh t

95100125135140155175185210

707590

100105120140150175

141414161620222224

4-154-154-194-194-194-194-198-198-19

Size L

PVDFA

1520253240506580

100

d

1520253240506580

100

Thread

97117128146163188227278330

TS

109132143166175203259311390

Thread99

116136148169196227278330

Butt143152161167190216208301340

H

7582

100115149167221262317

h

50536674

100107146169203

Du

4959678198

120150186228

B

1/23/41

1 1/41 1/2

22 1/2

34

H

9595

123123152152188230283

Unit：㎜

Size

Rc 1/2Rc 3/4Rc 1

Rc 1 1/4Rc 1 1/2

Rc 2Rc 2 1/2

Rc 3Rc 4

d1

22.326.332.338.448.560.676.689.6

114.7

1/T

1/371/421/431/371/381/341/481/491/56

Butt SpigotTS SocketFemale Thread

222529323538616484

181823232530323745

SizePVC

202224252830323745

PVDF302424252428234543


●Gasifying, volatile, or evaporating fluid such as hydrogen peroxide and sodium hypochlorite might rise inner pressure of valve and burst the valve. Please contact us concerning such risk. Gas relief type of customized ball valve which has relief orifice on the ball is available.

●Do not use for the fluid containing slurry, solid, sediment, or crystallized fluid. Or for those kinds of fluid, strainer should be used in upstream.

Important Notes

Manual O

peration Valve

・Ouantity of ⑤ : 1 for 15～32A, 2 for 40～100A.　・Quantity of ⑥,⑦ : 1 for 15～50A, 2 for 65～100A.

φD

u

φd

φC

φD

nーφhtL

Hh

H

① ② ③ ④ ⑤ ⑥ ⑦ ⑧

⑨ ⑩ ⑪ ⑫ ⑬

●TS Socket Type

⑭

φd

L

φd1

φd

1／TL

⑮

L

φd

⑯



Connection Standard

JIS10K

ANSI

DIN/ISO

JIS

ASTM

DIN/ISO

JIS

ANSI

DIN/ISO

Classification

JIS B 2220

ANSI B16.5

DIN EN 1092-1 PN-10

JIS K 6743、AS21(65A)

ASTM D2467

DIN8063

JIS B 0203

ANSI B1.20.1

DIN2999

DIN8077 (PP)

ISO10931 (PVDF)

Flange

Socket

Thread

Butt DIN/ISO


12

H

hH

φd

φD

B

L

①②

③④⑤⑥

⑦

H

hH

φd

φD

φd1 B

L

①③④⑤⑥

⑦

②

1/T

H

hH

φdφD B

L

①③④⑤②

⑥⑦

H

hH

φd1

φD Bφd

L

①③④⑤②

⑥ ⑦ 1/T


■Conforming StandardConnection Standard

JIS

JIS

Classification

JIS K 6743

JIS B 0203Thread

Socket

●Gasifying, volatile, or evaporating fluid such as hydrogen peroxide and sodium hypochlorite might rise inner pressure of valve and burst the valve. Please contact us concerning such risk.●Do not use for the fluid containing slurry, solid, sediment, or crystallized fluid. Or for those kinds of fluid, strainer should be used in upstream.

Important Notes

ESLON LOCK BALL VALVE（COMPACT BALL VALVE）

・Female thread dimensions conform to JIS B 0203.

■SizeThread Type（15～ 50A）and TS Socket Type（13～ 50A）

Sized h B

d11/TTaperSize

H

Weight（kg/pc）

Thread TS SocketL φD

Q’typerCarton

Female Thread TS Socket

A B

13152025324050

13152025293545

72.577.590.0113.0114.0130.0155.0

22.531.536.066.074.085.0103.0

H

65657596119133154

－Rc 1/2Rc 3/4Rc 1

Rc 1 1/4Rc 1 1/2Rc 2

－181823283035

18.022.425.629.032.035.039.0

45.545.552.064.082.091.0103.0

70707695110110140

34344146546577

－0.10.20.30.40.61.0

0.10.10.20.30.40.61.0

30302020121212

18.322.326.332.338.448.560.6

1/301/371/421/431/371/381/35

3/81/23/41

1 1/41 1/22

Unit：㎜

Compact body and short face to face dimension enable installation even in narrow space.Usable even in the condition with vibration or thermal expansion as unified body with connection end.Six colors of handle for sizes 15～50A enable easier management of application and fluid classification.

●Female Thread Type 〔15A、20A〕

●TS Socket Type 〔13～20A〕〔25～50A〕

■Parts List for size 20～ 50ANo. Part Name MaterialQ’ty

HandleBodyStemO-ringBody CapBall SeatBall

①②③④⑤⑥⑦

ABSPVCPVCEPDM or FKMPVCPTFEPVC

1112121

■Parts List for size 13･15ANo. Part Name MaterialQ’ty

HandleBodyBall SpindleRetainingCollarO-ringBall Seat

①②③④⑤⑥⑦

ABSPVCPVCPVCPPEPDM or FKMPTFE

1111112

〔25～50A〕

■Usable Liquid Temperature & Maximum Working Pressuremax. Working Pressure at Room Temp（MPa）Material Usable Temperature（℃）

PVC 0～50 1.0

Thread Type and TS Socket Type

13～20A

25～50A


Manual O

peration Valve

JIS

ESLON 3-WAY BALL VALVE


BodyBallSeatBall StopperUnion NutSet RingSocketStemHandleO-ring

①②③④⑤⑥⑦⑧⑨⑩

PVCPVCPTFEPVCPVCPSFPVCPVCPVCEPDM or FKM

11423331111

Lock mechanism of ball stopper prevents popping out of the ball.Arrow marks on handle and body ensure flow direction.Two types of flow direction available, T-Port and L-Port.


max. Working Pressure at Room Temp（MPa）Material Usable Temperature（℃）PVC 0～50 1.0

●Flange Type ●Female Thread Type

●TS Socket Type

Thread Type and TS Socket TypeSize

d hHThread SizeTSSocket

TSSocketThread d1

1/TTaper

L L1 Female Thread TS Socket

A B

1520254050

1116203238

118134156203225

129151175232260

596778102113

657688116130

738198138154

4852649098

738594160160

1416182025

22.326.332.448.560.6

1/341/341/341/371/37

0.30.40.61.52.2

0.30.40.61.52.3

64411

Rc 1/2Rc 3/4Rc 1Rc 1 1/2Rc 2

1/23/41

1 1/22

Unit：㎜

Thread TS

Q’typerCarton

Weight（kg/pc）PVC

2428324147

Flange Type・Thread Type and TS Socket Type

■SizeFlange Type

Sized h

D C n-φh tL L1 H

Flange（JIS 10K）

A B

1520254050

1116203238

163200221272306

82100111136153

95102126160176

4852649098

738594160160

95100125140155

707590105120

4-154-154-194-194-19

1414161820

1/23/41

1 1/22

Unit：㎜

Q’typerCarton

Weight（kg/pc）

PVC0.80.91.52.54.0

64411

T-port L-port 40A, 50A, Handle

●For T-port

●For L-port

①

⑨ ⑧ ⑩ ⑥ ⑦

②③ ④⑤ ⑩

H

h

φDφd

φC

H

L

L1

L1/T

t

n-φh φd

φd

φd1

L

H

H


Flow Control Pattern by Handle




Connection Standard

JIS10K

JIS

JIS

Classification

JIS B 2220

JIS K 6743

JIS B 0203

Socket

Thread

Flange

JIS

Do not use for the fluid containing slurry, solid, sediment, or crystallized fluid. Or for those kinds of fluid, strainer should be used in upstream.

Important Notes

13

H

hH

φd

φD

B

L

①②

③④⑤⑥

⑦

H

hH

φd

φD

φd1 B

L

①③④⑤⑥

⑦

②

1/T

H

hH

φdφD B

L

①③④⑤②

⑥⑦

H

hH

φd1

φD Bφd

L

①③④⑤②

⑥ ⑦ 1/T



JIS

JIS

Classification

JIS K 6743

JIS B 0203Thread

Socket

●Gasifying, volatile, or evaporating fluid such as hydrogen peroxide and sodium hypochlorite might rise inner pressure of valve and burst the valve. Please contact us concerning such risk.●Do not use for the fluid containing slurry, solid, sediment, or crystallized fluid. Or for those kinds of fluid, strainer should be used in upstream.

Important Notes

ESLON LOCK BALL VALVE（COMPACT BALL VALVE）

・Female thread dimensions conform to JIS B 0203.

■SizeThread Type（15～ 50A）and TS Socket Type（13～ 50A）

Sized h B

d11/TTaperSize

H

Weight（kg/pc）

Thread TS SocketL φD

Q’typerCarton


A B

13152025324050

13152025293545

72.577.590.0113.0114.0130.0155.0

22.531.536.066.074.085.0103.0

H

65657596119133154

－Rc 1/2Rc 3/4Rc 1

Rc 1 1/4Rc 1 1/2Rc 2

－181823283035

18.022.425.629.032.035.039.0

45.545.552.064.082.091.0103.0

70707695110110140

34344146546577

－0.10.20.30.40.61.0

0.10.10.20.30.40.61.0

30302020121212

18.322.326.332.338.448.560.6

1/301/371/421/431/371/381/35

3/81/23/41

1 1/41 1/22

Unit：㎜

Compact body and short face to face dimension enable installation even in narrow space.Usable even in the condition with vibration or thermal expansion as unified body with connection end.Six colors of handle for sizes 15～50A enable easier management of application and fluid classification.

●Female Thread Type 〔15A、20A〕

●TS Socket Type 〔13～20A〕〔25～50A〕

■Parts List for size 20～ 50ANo. Part Name MaterialQ’ty

HandleBodyStemO-ringBody CapBall SeatBall

①②③④⑤⑥⑦

ABSPVCPVCEPDM or FKMPVCPTFEPVC

1112121

■Parts List for size 13･15ANo. Part Name MaterialQ’ty

HandleBodyBall SpindleRetainingCollarO-ringBall Seat

①②③④⑤⑥⑦

ABSPVCPVCPVCPPEPDM or FKMPTFE

1111112

〔25～50A〕


PVC 0～50 1.0

Thread Type and TS Socket Type

13～20A

25～50A


Manual O

peration Valve

JIS

14

ESLON YP BALL VALVE

■SizeFlange Type

Sized hL H

A B

152025324050

152025304050

1212121222

143172187190212234

98103132143171185

0.40.60.91.21.72.6

50536674100107

1/23/41

1 1/41 1/22

Unit：㎜

Flange

Weight（kg/pc）

Unique flow channel design of the ball enable precise flow rate control.

High range ability over 200 and equal percentage flow characteristic.

Large visual indicator for flow rate control.

■Parts List

■Flow Characteristic of YP Ball Valve


Body Stem Ball Stopper Ball Union Nut Set Ring Flange End

Stem O-Ring 15-32A

40,50ABall Stopper O-Ring Union O-ring Ball Seat O-Ring Handle Ball Seat Open position display plate

①②③④⑤⑥⑦

⑧

⑨⑩⑪⑫⑬⑭

PVCPVCPVCPVCPVCPVCPVCEPDM or FKMEPDM or FKMEPDM or FKMEPDM or FKMEPDM or FKMABSPTFEPVC

111122212122121



Q’typerCarton

141414161620

95100125135140155

707590100105120

4-154-154-194-194-194-19

Flange（JIS 10K）

φD φC n-φh t

・The valve should be installed in correct flow direction according to the arrow noted on the body.


d hHThread TS

Socket

L

A B

152025324050

152025324050

0.20.30.40.61.11.6

0.20.30.40.61.11.6

2424242444

97117128146163188

109132143166175203

7482102115149166

50536975102108

1/23/41

1 1/41 1/22

Unit：㎜

TSThread

Weight（kg/pc） Q’typerCarton

d d


PAT.No.012171,3012204

1/TTaperd1Size

181823232530

Rc 1/2Rc 3/4Rc 1

Rc 1 1/4Rc 1 1/2Rc 2

22.326.332.338.448.560.6

1/371/421/431/371/381/34

222529323538

TS SocketFemale Thread


Manual O

peration Valve



Connection Standard

JIS10K

ANSI

DIN/ISO

JIS

ASTM

DIN/ISO

JIS

ANSI

DIN/ISO

Classification

JIS B 2220

ANSI B16.5

DIN EN 1092-1 PN-10

JIS K 6743

ASTM D2467

DIN8063

JIS B 0203

ANSI B1.20.1

DIN2999

Flange

Socket

Thread

●Female Thread Type●Flange Type ●TS Socket Type

L

1/T

L

100

80

60

40

20

00 20 40 60 80 100

Open Ratio（％）・Comparison in same nominal size

Ball Valve

Diaphragm Valve

YP Ball Valve

n-Øh

φdφCφD φDu

Lt

13 4117 6

h

122 5189310

14

（Ø61）

Flow Rattio for Full Flow of Ball Valve （%）



Important Notes

ESLON MINI BALL VALVE


■SizeSize

d H h CQ’typerCartonA B

61315

61313

476060

354242

233535

406060

40（20×2）4040

1/83/81/2


ーーRc1/2

ーー16

ー18.322.3

ー1/331/33

ー16.516.5

D

・Female thread dimensions conform to JIS B 0203.・Please refer to dimension table for combination of end connection.

Unit：㎜

Low stem torque and reliable sealing performance.Position indicator at handle enable easier flow calibration.Five types of end connections and several combination on both end connection available.

■Parts List for 6ANo. Part Name MaterialQ’ty

BodyBall SeatStem StopperSocketBallHandleO-ring

①②③④⑤⑥⑦

PVCEPDM or FKMPVCPVCPVCABSEPDM or FKM

1211111

・13 and 15A : Same type for both ends.・L() : L for R1/2 thread end.

■L & Weight for Each Connection Type

Size Connection Type L

Straight×StraightHose×StraightHose×HoseFemale Thread×StraightFemale Thread×HoseFemale Thread×Female Thread

Male Thread×Straight

Male Thread×Hose

Male Thread×Female Thread

Male Thread×Male Thread

6A

13A

66（72）69（72）83（86）66（69）7185691008366676767

Weight(g/pc)

809090304040404040

30

40

40

30

Same type for both ends

Female Thread Rc1/2TS 13TS 15

Unit：㎜

Unit：㎜

●Hose×Hose（6A）Unit：㎜

●Male Thread（R 1/4,3/8）

●Straight

●TS Socket（13A・15A）

JIS 10K


PVC 0～50 1.0

C

L

L

C

Hh

TS Socket1/T

dh

H

φd1φd

φD

φ23 φ6

φ10

φ23 φ7

14.5

Unit：㎜●Hose

φ23 φ6

φ8

φ11

φ16

4532

27.5

Unit：㎜●Female Thread（Rc 1/4,3/8）

φ23 φ6

15

15

30

φ10

13

14.5

27.5

Unit：㎜●Male Thread（R 1/2）

φ23 φ6

φ10

16

17.5

30.5

Thread Type and TS Socket TypeThread Type・TS Socket Type and Hose Type

■Parts List for 13A &15A

HandleBodyStemO-ringBall SeatBallSocket

①②③④⑤⑥⑦

ABSPVCPVCEPDM or FKMPTFEPVCPVC

1111212

●Female Thread（15A）

LFemale Thread

φdφD

2

3

4

34

5

6

7

567

1

21

Size d1 1/TTaper

6A

13、15A




JIS

JIS

Classification

JIS K 6743

JIS B 0203Thread

Socket ●Gasifying, volatile, or evaporating fluid such as hydrogen peroxide and sodium hypochlorite might rise inner pressure of valve and burst the valve. Please contact us concerning such risk.●Do not use for the fluid containing slurry, solid, sediment, or crystallized fluid. Or for those kinds of fluid, strainer should be used in upstream.

Important Notes

JIS

15

ESLON YP BALL VALVE

■SizeFlange Type

Sized hL H

A B

152025324050

152025304050

1212121222

143172187190212234

98103132143171185

0.40.60.91.21.72.6

50536674100107

1/23/41

1 1/41 1/22

Unit：㎜

Flange

Weight（kg/pc）

Unique flow channel design of the ball enable precise flow rate control.

High range ability over 200 and equal percentage flow characteristic.

Large visual indicator for flow rate control.

■Parts List

■Flow Characteristic of YP Ball Valve


Body Stem Ball Stopper Ball Union Nut Set Ring Flange End

Stem O-Ring 15-32A

40,50ABall Stopper O-Ring Union O-ring Ball Seat O-Ring Handle Ball Seat Open position display plate

①②③④⑤⑥⑦

⑧

⑨⑩⑪⑫⑬⑭

PVCPVCPVCPVCPVCPVCPVCEPDM or FKMEPDM or FKMEPDM or FKMEPDM or FKMEPDM or FKMABSPTFEPVC

111122212122121



Q’typerCarton

141414161620

95100125135140155

707590100105120

4-154-154-194-194-194-19

Flange（JIS 10K）

φD φC n-φh t

・The valve should be installed in correct flow direction according to the arrow noted on the body.


d hHThread TS

Socket

L

A B

152025324050

152025324050

0.20.30.40.61.11.6

0.20.30.40.61.11.6

2424242444

97117128146163188

109132143166175203

7482102115149166

50536975102108

1/23/41

1 1/41 1/22

Unit：㎜

TSThread

Weight（kg/pc） Q’typerCarton

d d


PAT.No.012171,3012204

1/TTaperd1Size

181823232530

Rc 1/2Rc 3/4Rc 1

Rc 1 1/4Rc 1 1/2Rc 2

22.326.332.338.448.560.6

1/371/421/431/371/381/34

222529323538

TS SocketFemale Thread


Manual O

peration Valve



Connection Standard

JIS10K

ANSI

DIN/ISO

JIS

ASTM

DIN/ISO

JIS

ANSI

DIN/ISO

Classification

JIS B 2220

ANSI B16.5

DIN EN 1092-1 PN-10

JIS K 6743

ASTM D2467

DIN8063

JIS B 0203

ANSI B1.20.1

DIN2999

Flange

Socket

Thread

●Female Thread Type●Flange Type ●TS Socket Type

L

1/T

L

100

80

60

40

20

00 20 40 60 80 100

Open Ratio（％）・Comparison in same nominal size

Ball Valve

Diaphragm Valve

YP Ball Valve

n-Øh

φdφCφD φDu

Lt

13 4117 6

h

122 5189310

14

（Ø61）

Flow Rattio for Full Flow of Ball Valve （%）



Important Notes

ESLON MINI BALL VALVE


■SizeSize

d H h CQ’typerCartonA B

61315

61313

476060

354242

233535

406060

40（20×2）4040

1/83/81/2


ーーRc1/2

ーー16

ー18.322.3

ー1/331/33

ー16.516.5

D

・Female thread dimensions conform to JIS B 0203.・Please refer to dimension table for combination of end connection.

Unit：㎜

Low stem torque and reliable sealing performance.Position indicator at handle enable easier flow calibration.Five types of end connections and several combination on both end connection available.

■Parts List for 6ANo. Part Name MaterialQ’ty

BodyBall SeatStem StopperSocketBallHandleO-ring

①②③④⑤⑥⑦

PVCEPDM or FKMPVCPVCPVCABSEPDM or FKM

1211111

・13 and 15A : Same type for both ends.・L() : L for R1/2 thread end.

■L & Weight for Each Connection Type

Size Connection Type L

Straight×StraightHose×StraightHose×HoseFemale Thread×StraightFemale Thread×HoseFemale Thread×Female Thread

Male Thread×Straight

Male Thread×Hose

Male Thread×Female Thread

Male Thread×Male Thread

6A

13A・15A

66（72）69

（72）83

（86）66

（69）7185691008366676767

Weight(g/pc)

809090304040404040

30

40

40

30

Same type for both ends

Female Thread Rc1/2TS 13TS 15

Unit：㎜

Unit：㎜

●Hose×Hose（6A）Unit：㎜

●Male Thread（R 1/4,3/8）

●Straight

●TS Socket（13A・15A）

JIS 10K


PVC 0～50 1.0

C

L

L

C

Hh

TS Socket1/T

dh

H

φd1φd

φD

φ23 φ6

φ10

φ23 φ7

14.5

Unit：㎜●Hose

φ23 φ6

φ8

φ11

φ16

4532

27.5

Unit：㎜●Female Thread（Rc 1/4,3/8）

φ23 φ6

15

15

30

φ10

13

14.5

27.5

Unit：㎜●Male Thread（R 1/2）

φ23 φ6

φ10

16

17.5

30.5

Thread Type and TS Socket TypeThread Type・TS Socket Type and Hose Type

■Parts List for 13A &15A

HandleBodyStemO-ringBall SeatBallSocket

①②③④⑤⑥⑦

ABSPVCPVCEPDM or FKMPTFEPVCPVC

1111212

●Female Thread（15A）

LFemale Thread

φdφD

2

3

4

34

5

6

7

567

1

21

Size d1 1/TTaper

6A

13、15A




JIS

JIS

Classification

JIS K 6743

JIS B 0203Thread

Socket ●Gasifying, volatile, or evaporating fluid such as hydrogen peroxide and sodium hypochlorite might rise inner pressure of valve and burst the valve. Please contact us concerning such risk.●Do not use for the fluid containing slurry, solid, sediment, or crystallized fluid. Or for those kinds of fluid, strainer should be used in upstream.

Important Notes

JIS

16

Man

ual O

pera

tion

Val

ve

DiscO-ringWasherSpring WasherCapScrewSpring PlateHandle LeverCoverLock PinHandle WasherSeat ring

⑬⑭⑮⑯⑰⑱⑲⑳

PP or PVDFEPDM or FKMSUS304SUS304PPSUS304SUS304-CSPSUS304PPSUS304PPEPDM or FKM

111111111111

Reliable sealing performance as spherical disc and preven-tive flange design against over-tightening.Changeable operating direction of lever handle into opposite even after installation.Exchangeable into gear type or automatic type by dismount-ing lever handle and indicator plate.Positioning pin for easy piping work (JIS10K)Controllable flow in 12 levels. Lockable lever type which has key hole available.


ScrewLock PlateBoltWasherNutHandleHandle InsertIndicator PlateThrust RingStemBodyO-ring

①②③④⑤⑥⑦⑧⑨⑩⑪⑫

①⑥

⑮ ⑯ ⑰ ⑱ ⑲ ⑳

⑦⑧⑨⑩⑪⑫

⑬⑭

②

③④⑤

SUS304SUS304SUS304SUS304SUS304ABSSUS304PVCSUS304SUS420J2 or SUS316PVC、PP or PVDFEPDM or FKM

312421111112

●Lever Type

■SizeLever Type

Sized H H1L H2 WC D

A B40506580

100125150200

45577180

100125150198

3343464652566071

217232253268306347372466

174189210222263294319399

148156166173192220229297

202202202202245310310400

101101101101123155155200

140155178196229254286343

105120140150175210240290

4-194-194-198-198-198-238-23

12-23

1.21.41.72.03.04.65.58.9

1.11.21.51.82.74.14.88.0

22222222

1/22

2 1/234568

Unit：㎜

Weight（kg/pc）PVC PP

1.31.61.92.33.45.36.5

10.5

PVDFn-φhCFlange（JIS 10K） Q’ty

perCarton

ESLON BUTTERFLY VALVE LEVER TYPE

n-φhφD

φH

2

φH

1

φH

C W

A

L

φCφd

Working Pressure and Temp Flow Diagram Installation

・Only PVC JIS10K type has centering pin A.・Bolt holes multi-conforming to JIS10K, ANSI, and DIN standards.

60 64 65

PVDF


PVC 0～50

0～120

1.0

1.0PP 0～80 1.0



Connection Standard

JIS10K

ANSI

DIN/ISO

Classification

JIS B 2220

ANSI B16.5

DIN EN 1092-1 PN-10

Flange

JIS10K ANSI／ASTM DIN／ISO


Important Notes

17

■SizeGear Type（40A～300A）

Gear Type（350A～600A）

SizeA B40506580

100125150200250300

d

45577180

100125150198246299

L

334346465256607173

114

H1

105112123130152169178230250280

H2

60606060606464649696

W1Q

9090909090

115115115200200

W2

105105105105105128128128215215

W3

130130130130130193193193303303

φS

100100100100100180180180250250

D

140155178196229254286343410485

1 1/22

2 1/2345681012

125125125125125242242242297297

Unit：㎜

Weight（kg/pc）

3.63.84.24.55.38.29.8

11.628.135.2

PVC3.53.64.04.35.17.79.1

10.726.633.3

PP3.74.04.44.85.78.9

10.813.230.739.6

PVDF

・Only PVC JIS10K type has centering pin A.　・Disc full-open / full close by 6 times of handle rotation.　・Bolt hole is applied to JIS10K, ANSI, and DIN standards.

4-194-194-198-198-198-238-23

12-2312-2516-25

n-φh105120140150175210240290355400

CFlange（JIS 10K）

1111111111

Q'ty perCarton

SizeA B

350400450500600

L φD LHH2H1

1416182024

535597635700815

129169179190209

325350370410465

105130155155155

310310310407407

445510565620730

16-2516-2720-2720-2724-33

－－

M24M24M30

39.046.481.398.1

144.0

37.044.578.495.0

140.0

11111

Unit：㎜

Weight（kg/pc）

PVC PP

・Handle will be full-open / full close by 6 times rotation.　・Bolt holes in size 400A multi-conforming to JIS10K, ANSI, and DIN standards.

Q'ty perCartonn-φh MφC

Flange（JIS 10K）

ESLON BUTTERFLY VALVEReliable sealing performance as spherical disc and preventive flange design against over-tightening.Changeable assembled direction of worm gear handle into opposite even after installation.Exchangeable into lever type or automatic type by dismounting worm gear.Positioning pin for easy piping work (JIS10K)Long Spindle Type, Chain Wheel Type, and Lockable handle type available.

GEAR TYPE

Shaft CoverHandleSegment GearWorm GearSpaserO-ring（1）ShaftO-ring（2）O-ring（3）Cap

⑪⑫⑬⑭⑮⑯⑰⑱⑲⑳

PVCFC200 Painted by Epoxy ResinFCD450S45CSUS304EPDM or FKMSUS420J2 or SUS316EPDM or FKMEPDM or FKMPP

1112111111

■Parts List （40A ～ 300A）No. Part Name MaterialQ’ty No. Part Name MaterialQ’ty

Housing CoverHousingGasketWasherBoltBodyGateSeat ringIndicator CoverIndicator

①②③④⑤⑥⑦⑧⑨⑩

①

⑨

⑬⑭

⑮⑯

⑰⑱

⑲⑳

⑩⑪⑫

②

③④⑤

⑥⑦⑧

FC200 Painted by Epoxy ResinFC200 Painted by Epoxy ResinEPDMSUS304SUS304PVC、PP or PVDFPP or PVDFEPDM or FKMAcrylicSUS304

1114411111

・For sea water application, the stem material must be SUS316. Please contact us as in advance.

Q

W3

W1

L

W2

H1

H2

φS

n-φh

φCφd

φD

A

Rock PinWasherSpring WasherBoltIndicatorO-ringCapReinforcement (Only for PP)

⑨⑩⑪⑫⑬⑭⑮⑯

SUS304SUS304SUS304SUS304ALEPDMPPS45C ＋ Painting

14441112

■Parts List （350A ～ 600A）Part Name

BodyGateShaftSeat ringO-ringO-ringWorm Gear BoxHandle

①②③④⑤⑥⑦⑧

PVC、PP or PVDFPP or PVDFSUS420J2 or SUS316EPDM or FKMEPDM or FKMEPDM or FKMーFC

11112111

51.361.0

104.0125.0181.0

PVDF

No. Q’ty Material No. Part Name MaterialQ’ty

Manual O

peration Valve

PP

■Usable Liquid Temperature &Maximum Working Pressure

Max. Working Pressure at Room TempMaterial

UsableTemperature（℃）

PVC 0～500～80

1.0500・600A40～300A 350A 400A 450A

1.00.750.75

0.60.6

0.50.5

0.350.35

PVDF 0～120 1.0 0.75 0.6 0.5 0.35

LH

H2

φD

φC

H1

n-φh

13 7 89

12

11

10

L

14

15

4

6

2

3

5

1

16

●Gear Type（40A～300A）

●Gear Type（350A～600A）



・For flange, dimension of bolt holes conforming the standards.

Connection Standard

JIS10K

ANSI

DIN/ISO

Classification

JIS B 2220

ANSI B16.5

DIN EN 1092-1 PN-10

Flange


Important Notes

JIS10K DIN／ISOANSI

Man

ual O

pera

tion

Val

ve

DiscO-ringWasherSpring WasherCapScrewSpring PlateHandle LeverCoverLock PinHandle WasherSeat ring

⑬⑭⑮⑯⑰⑱⑲⑳

PP or PVDFEPDM or FKMSUS304SUS304PPSUS304SUS304-CSPSUS304PPSUS304PPEPDM or FKM

111111111111

Reliable sealing performance as spherical disc and preven-tive flange design against over-tightening.Changeable operating direction of lever handle into opposite even after installation.Exchangeable into gear type or automatic type by dismount-ing lever handle and indicator plate.Positioning pin for easy piping work (JIS10K)Controllable flow in 12 levels. Lockable lever type which has key hole available.


ScrewLock PlateBoltWasherNutHandleHandle InsertIndicator PlateThrust RingStemBodyO-ring

①②③④⑤⑥⑦⑧⑨⑩⑪⑫

①⑥

⑮ ⑯ ⑰ ⑱ ⑲ ⑳

⑦⑧⑨⑩⑪⑫

⑬⑭

②

③④⑤

SUS304SUS304SUS304SUS304SUS304ABSSUS304PVCSUS304SUS420J2 or SUS316PVC、PP or PVDFEPDM or FKM

312421111112

●Lever Type

■SizeLever Type

Sized H H1L H2 WC D

A B40506580

100125150200

45577180

100125150198

3343464652566071

217232253268306347372466

174189210222263294319399

148156166173192220229297

202202202202245310310400

101101101101123155155200

140155178196229254286343

105120140150175210240290

4-194-194-198-198-198-238-23

12-23

1.21.41.72.03.04.65.58.9

1.11.21.51.82.74.14.88.0

22222222

1/22

2 1/234568

Unit：㎜

Weight（kg/pc）PVC PP

1.31.61.92.33.45.36.5

10.5

PVDFn-φhCFlange（JIS 10K） Q’ty

perCarton

ESLON BUTTERFLY VALVE LEVER TYPE

n-φhφD

φH

2

φH

1

φH

C W

A

L

φCφd

Working Pressure and Temp Flow Diagram Installation

・Only PVC JIS10K type has centering pin A.・Bolt holes multi-conforming to JIS10K, ANSI, and DIN standards.

60 64 65

PVDF


PVC 0～50

0～120

1.0

1.0PP 0～80 1.0



Connection Standard

JIS10K

ANSI

DIN/ISO

Classification

JIS B 2220

ANSI B16.5

DIN EN 1092-1 PN-10

Flange

JIS10K ANSI／ASTM DIN／ISO


Important Notes

18

ESLON FRP BUTTERFLY VALVE

■SizeSize

d φDH1L

φC

Flange（JIS 10K）

MP

Weight（kg/pc）

A B

700800

700800

235250

787895

840950

M30M30

14881608

H2

9701030

H3

841901

247247

Q

412412

φS

460460

φD1

721825

φD2

737841

304369

2832

F

1-51-5

Unit：㎜

Superior durability, high temperature and chemical resistance as FRP body and disc.

Offset disc enable reliable sealing performance with low stem torque.

Built-in sealing liners requires no gaskets between flanges.

Changeable assembled direction of worm gear handle into opposite even after installation.

Lighter weight than cast-iron butterfly valve provides easier handling and installation, reducing load on piping.

Usable as under ground valve.


Worm Gear BoxStandPushout Protection PlateScrewO-ringShaftRubber SeatGateBodyBushO-ringScrewO-ringO-ringBushO-ringO-ringO-ringO-ringSlustBottom CoverFlange GasketScrew

①②③④⑤⑥⑦⑧⑨⑩⑪⑫⑬⑭⑮⑯⑰⑱⑲⑳

―FC200PPSUS304EPDMSUS304EPDMFRPFRPPTFE+FRPEPDMSUS304EPDMEPDMPTFE+FRPEPDMEPDMEPDMEPDMPTFE+FRPSUS304EPDMSUS304

11142111111412111121128

■Usable Liquid Temperature & Maximum Working Pressuremax. Working Pressure at Room Temp（MPa）Flow Directionanti-Flow Direction

0.50.25


FRP 0～80℃



PW1

L

W2W3

Q

φS

φd

FlowDirection

H2

H1

H3

φC

φD

12

43

8

765

10111213

9

14151617

201918

21

23

A Both Side

22

φD2

φD1

F

A



Connection Standard

JIS10K

Classification

JIS B 2220Flange

JIS10K


Important Notes

19

Manual O

peration Valve

H H1

H2

H3

W

A

① ⑥⑮ ⑯ ⑰ ⑱ ⑲ ⑳

⑦⑧⑨⑩⑪⑫

⑬⑭

②

③④⑤

L φD

φd

φCn-φh

C

ESLON ROTARY DAMPERDamper butterfly valve for airflow control.Changeable operating direction of lever handle into opposite even after installation.Positioning pin for easy piping work (JIS10K)

■SizeSize

H H1 H2 H3

Q’typer

CartonW

Weight（kg/pc）

PVCA BL

40506580

100125150200250300

31±1.540±1.543±1.546±1.552±1.556±1.560±1.571±1.573±1.5

114±1.5

140155178196229254286343410485

105120140150175210240290355400

217232253268306347372466527594

174189210222263294319399450517

148156166173192220229297327357

98105116123143159168220250280

4-194-194-198-198-198-238-23

12-2312-2516-25

46587281

101127152200246301

1 1/22

2 1/2345681012

1.21.41.72.03.14.75.69.1

18.526.2

C

202202202202245310310400400400

101101101101123155155200200200

1111111111

・Only PVC JIS10K type has centering pin A.

Unit：㎜

φDd φC n-φh

Height Flange（JIS 10K）


ScrewLock PlateBoltWasherNutHandleHandle InsertIndicator PlateSlust RingShaftBodyO-ring

GateO-ringWasherSpring WasherCapScrewLaminated SpringHandle LeverCoverRock PinHandle WasherSpasar Ring

①②③④⑤⑥⑦⑧⑨⑩⑪⑫

SUS304SUS304SUS304SUS304SUS304ABSSUS304PVCSUS304PVCPVCEPDM or FKM

PPEPDM or FKMSUS304SUS304PPSUS304SUS304-CSPSUS304PPSUS304PPPVC

312421111112

111111111111

⑬⑭⑮⑯⑰⑱⑲⑳

■Usable Temperature & Maximum Working Pressuremax. Working Pressure at Room Temp（MPa）

40～200A0.1 0.05

250・300AMaterial Usable Temperature（℃）

PVC 0～50℃




Connection Standard

JIS10K

ANSI

DIN/ISO

Classification

JIS B 2220

ANSI B16.5

DIN EN 1092-1 PN-10

Flange


20

φd0φdφCφD

n-φht

L

Hh DB

DH

⑲⑳

⑨⑩

L

φDB

φDH

H（Full Open）

h（Full Open）

t n-φh

φd0 φdφCφD

①⑧

⑨⑭⑮

⑯⑰⑱⑲⑳

⑩⑪⑫⑬

②

③④⑤

⑥

⑦aa

⑪⑫⑬⑭⑮⑯⑰⑱


Important Notes

ESLON GATE VALVE

■SizeSize

d doRotation Times to Close

LH h Flange（JIS 10K）

DH DBD C n-φh tA

InternalThread

ExternalThread

InternalThread

ExternalThread

InternalThread

ExternalThread

InternalThread

ExternalThreadB

40506580100125150200

40506575100125150200

40506575100115128168

165180190200230250270290

－364414431520581633752

4034475285576627788301012

－286327338415456493586

333369440465557662690847

140152174183226255275347

140155175185210250280330

105120140150175210240290

4-194-194-198-198-198-238-2312-23

2020222224252628

－ 4.35.87.012.718.323.540.1

　－ 5 1/8 6 3/4 6 3/4 8 1/4 9 1/2 9 1/412

11　　12 3/416 2/414 1/418 1/221 1/419 3/426 1/4

140170170170210210280280

1 1/22

2 1/234568

Unit：㎜

3.85.57.59.015.019.027.040.5

11111111

Q’typerCarton

Weight（kg/pc）

Reliable sealing performance as unique U-O type seat with low stem torque.

Superior durability and high pressure resistance.

Flat flow path provide little sediment and no pressure loss.

Flat at the bottom of flange for prevention of tumbling and for better workability in plumbing.

●Superior corrosion & chemical resistance as all 　plastic component for contact parts with medium.●Built in indicator for open-close position.

●Usable for slurry or crystalline fluid.

Internal Thread Type

Internal Thread Type External Thread Type


External Thread Type

HandleYokeBoltSpring WasherWasherNutBodyLock Nut Slust RingSleeve

①②③④⑤⑥⑦⑧⑨⑩

⑪⑫⑬⑭⑮⑯⑰⑱⑲⑳

ShaftSeal PlateBonnetDust SealO-ringSet PinLock RingConnectorDiscSeat

ABSHI-PVCSUS304SUS304SUS304SUS304HI-PVCCAC406PPCAC406

SUS304HI-PVCHI-PVCNBREPDMSUS304HI-PVCCAC406HI-PVCEPDM

11－－－－1121

1112411111

・Quantity of ③ - ⑥ differ depending on size of valve.


PVC 0～50 1.0

■Parts ListNo. Part Name MaterialQ’ty No. Part Name MaterialQ’ty No. Part Name MaterialQ’ty No. Part Name MaterialQ’ty

Cap Nut,WasherGasket StopperGasketShaftO-ringIndicator CoverIndicatorO-ringHandleGasket BoxSlust Washer

①②③④⑤⑥⑦⑧⑨⑩⑪

⑫⑬⑭⑮⑯⑰⑱⑲⑳

Slust PlateBonnetBodyLock RingFemale ConnectorDiscSeatBoltWasherNut

SUSPPEPDMHT-PVC＋SSEPDMPCPVCEPDMABSHI-PVCPP

SUS304HI-PVCHI-PVCHI-PVCHTHI-PVC＋EPDMEPDMSUS304SUS304SUS304

1111111511－

1111112－－－

・Quantity of ⑪ bolts, nuts, and washers differ depending on size of valve.・Thrust plate is attached only for 50, 80 - 200A. No thrust plate for 65A.

●Please insert washers for bolts and nuts for prevention of damage on flange. Please observe the following precautions so as not to damage valve body by bolt end.1.Please use short nuts conforming JIS-Ⅲ and washers.　2.Please select bolt length to remain 1 pitch of bolt thread after installation.

①②③④⑤⑥⑦⑧

Manual O

peration Valve




Connection Standard

JIS10K

Classification

JIS B 2220Flange

JIS10K

ESLON BUTTERFLY VALVE FOR UNDER GROUNDReliable sealing performance as spherical disc and preventive flange design against over-tightening.Worm gear operational from the ground with low torque and wide range of flow rate control.Light weight in 1/10 - 1/15 of cast-iron butterfly valve provides easier handling and installation.Long spindle type available.

●Cap Type ●Handle Type


PVC 0～50 1.0


BodyGateShaftSeat ringO-ringO-ringCapWasherSpring WasherBoltSpasar RingConnectorBoltWorm Gear BoxGasketPinCapHandle

PVCPPSUS420J2 or SUS316EPDM or FKMEPDM or FKMEPDM or FKMPPSUS304SUS304SUS304PVCSUS303SUS304FCD450NBRSUS304FC200ABS

1111211444　1　11111

・Quantity of ⑪: 1 for 40～80A, 2 for 100～300A・Quantity of ⑬: 4 for 40～80A, 8 for 100～300A

①②③④⑤⑥⑦⑧⑨⑩⑪⑫⑬⑭⑮⑯⑰⑱

■SizeSize

dh1

L Water SupplyFlange

JIS 10KA C n-φh C n-φhCapHandleB

40506580100125150200250300

45577180100125150198246299

334346465256607173114

318326336343381404413465523553

257265275282320360369421510540

1 1/22

2 1/2345681012

D

140155178196229254286343410485

S

148148148148148210210210350350

ー120ー168195220247299360ー

ー4-19ー4-194-196-196-198-198-23ー

105120140150175210240290355400

4-194-194-198-198-198-238-2312-2312-2516-25

Weight（kg/pc）

Cap

6.56.76.97.18.19.910.914.225.032.7

1111111111

Handle

Q’typerCarton

6.16.36.56.77.79.710.714.024.832.5

Unit：㎜

－

－





Connection Standard

JIS10K

ANSI

DIN/ISO

Classification

JIS B 2220

ANSI B16.5

DIN EN 1092-1 PN-10

Flange

124 6

7

8910

15

1716

1816

14

121113

53

h

h

70 φS

L

□32

□38

φD

Centering Pin(Only PVC・JIS10K)

n-φh

φd φC



Important Notes

21

φd0φdφCφD

n-φht

L

Hh DB

DH

⑲⑳

⑨⑩

L

φDB

φDH

H（Full Open）

h（Full Open）

t n-φh

φd0 φdφCφD

①⑧

⑨⑭⑮

⑯⑰⑱⑲⑳

⑩⑪⑫⑬

②

③④⑤

⑥

⑦aa

⑪⑫⑬⑭⑮⑯⑰⑱


Important Notes

ESLON GATE VALVE

■SizeSize

d doRotation Times to Close

LH h Flange（JIS 10K）

DH DBD C n-φh tA

InternalThread

ExternalThread

InternalThread

ExternalThread

InternalThread

ExternalThread

InternalThread

ExternalThreadB

40506580100125150200

40506575100125150200

40506575100115128168

165180190200230250270290

－364414431520581633752

4034475285576627788301012

－286327338415456493586

333369440465557662690847

140152174183226255275347

140155175185210250280330

105120140150175210240290

4-194-194-198-198-198-238-2312-23

2020222224252628

－ 4.35.87.012.718.323.540.1

　－ 5 1/8 6 3/4 6 3/4 8 1/4 9 1/2 9 1/412

11　　12 3/416 2/414 1/418 1/221 1/419 3/426 1/4

140170170170210210280280

1 1/22

2 1/234568

Unit：㎜

3.85.57.59.015.019.027.040.5

11111111

Q’typerCarton

Weight（kg/pc）

Reliable sealing performance as unique U-O type seat with low stem torque.


Flat flow path provide little sediment and no pressure loss.


●Superior corrosion & chemical resistance as all 　plastic component for contact parts with medium.●Built in indicator for open-close position.

●Usable for slurry or crystalline fluid.

Internal Thread Type



External Thread Type

HandleYokeBoltSpring WasherWasherNutBodyLock Nut Slust RingSleeve

①②③④⑤⑥⑦⑧⑨⑩

⑪⑫⑬⑭⑮⑯⑰⑱⑲⑳

ShaftSeal PlateBonnetDust SealO-ringSet PinLock RingConnectorDiscSeat

ABSHI-PVCSUS304SUS304SUS304SUS304HI-PVCCAC406PPCAC406

SUS304HI-PVCHI-PVCNBREPDMSUS304HI-PVCCAC406HI-PVCEPDM

11－－－－1121

1112411111

・Quantity of ③ - ⑥ differ depending on size of valve.


PVC 0～50 1.0

■Parts ListNo. Part Name MaterialQ’ty No. Part Name MaterialQ’ty No. Part Name MaterialQ’ty No. Part Name MaterialQ’ty

Cap Nut,WasherGasket StopperGasketShaftO-ringIndicator CoverIndicatorO-ringHandleGasket BoxSlust Washer

①②③④⑤⑥⑦⑧⑨⑩⑪

⑫⑬⑭⑮⑯⑰⑱⑲⑳

Slust PlateBonnetBodyLock RingFemale ConnectorDiscSeatBoltWasherNut

SUSPPEPDMHT-PVC＋SSEPDMPCPVCEPDMABSHI-PVCPP

SUS304HI-PVCHI-PVCHI-PVCHTHI-PVC＋EPDMEPDMSUS304SUS304SUS304

1111111511－

1111112－－－

・Quantity of ⑪ bolts, nuts, and washers differ depending on size of valve.・Thrust plate is attached only for 50, 80 - 200A. No thrust plate for 65A.

●Please insert washers for bolts and nuts for prevention of damage on flange. Please observe the following precautions so as not to damage valve body by bolt end.1.Please use short nuts conforming JIS-Ⅲ and washers.　2.Please select bolt length to remain 1 pitch of bolt thread after installation.

①②③④⑤⑥⑦⑧

Manual O

peration Valve




Connection Standard

JIS10K

Classification

JIS B 2220Flange

JIS10K

22

L1/T

φd

φd1φD

L

φd

n-φh

Hh

L

DH

DB

t

d C D

①

⑥⑦⑧⑨⑩⑪⑫⑬⑭⑮

⑯⑰⑱

⑲

②③④⑤

φdφCφD

t n-φh

φDH

φDB

L

Hh

①⑥

⑦

⑨⑤

⑩

⑳

②⑤

ESLON GLOBE VALVESuperior chemical resistance and durability as unique plug sealing and non-contact stem with medium.

Built in indicator for open-close position and preventive mechanism for over-tightening (15～50A)


●Flange Type （15A～50A）


●Female Thread Type ●TS式


PVC 0～50 1.0

■SizeFlange Type

Sized

h（max） DH DBL

H（max）A B

1520253240506580100

1621263241506580102

8595110135190200220240290

199215239272304327390442500

Flange（JIS 10K）D95100125140140155175185210

C707590100105120140150175

n-φh4-154-154-194-194-194-194-198-198-19

t141414161620222224

152165177205234249303350395

65658080125125150210210

52627283105115170189231

1/23/41

1 1/41 1/22

2 1/234

Unit：㎜

0.50.60.91.31.92.65.57.511.0

242424822221

Q’typerCarton

Weight（kg/pc）

Thread Type（15A～ 50A）and TS Socket Type（15A～ 25A）Size

dh（max） Female Thread TS Socket

DH DB

H（max）

A B

152025324050

162126324150

L

Thread Thread ThreadTS TS TS d11/TTaperSize Thread TS

152165177203225239

65658080125125

52627283105115

1/23/41

1 1/41 1/22

Unit：㎜

242424822

Q’typerCarton

Weight（kg/pc）

8595110135140180

110130150－－－

169186201234257298

169186201－－－

152165177205234249

Rc 1/2Rc 3/4Rc 1Rc 1 1/4Rc 1 1/2Rc 2

151720222528

22.426.532.6－－－

1/341/341/34－－－

303540－－－

0.30.40.50.81.31.8

0.30.40.5－－－


・Thrust washer is assembled for size 40A and 50A.


HandleBonnetBoltBonnetBodyHandle NutStemSet NutSleeveDisk HolderGasket StopperY GasketHexagon BoltWasherHexagon NutO-ringSet PinGateBolt CapStopper NutSlust WasherBushO-ringO-ring

①②③④⑤⑥⑦⑧⑨⑩⑪⑫⑬⑭⑮⑯⑰⑱⑲⑳

ABSPVCNi plated SCMPVCPVCPVCC3601C3601C3601PVCPPEPDMNi plated SCMSUS304SUS304EPDMPVCPPPPPVCPTFEPVCNBREPDM or FKM

1141111111124881ー1121111

15～50A

65～100A

Manual O

peration Valve




Connection Standard

JIS10K

JIS

JIS

Classification

JIS B 2220

JIS K 6743

JIS B 0203

Socket

Thread

Flange

JIS


Important Notes

ESLON NEEDLE VALVEEqual percentage flow characteristic proportional to valve openness by unique plug design.

Large visual indicator on the top of handle for flow percentage control.

High chemical resistance, lightweight & compact as all plastic component.

●Flange Type（15A～32A） ●Flange Type（40A）

■SizeSize

d LA

1520253240

1621263241

HandleDH

80808080125

B

1/23/41

1 1/41・1／2

tn-φh

1414141616

4-154-154-194-194-19

H h

170182192207257

217232255275328

Flange Height

φCφD

707590100105

95100125135140

Unit：㎜

■Parts ListNo. Part Name MaterialQ'ty

BodyBonnetIndicatorBushDisk HolderPinO-RingO-RingO-RingCollar

StopperIndicator Stud Colt

PVCPVCPVCPVCPVCPVCEPDM or FKMEPDM or FKMNBRPPC3604PPSUS304SUS304

11111111211111

Stem SleeveStemDiskIndicator CoverIndicator Stud CoverScrewScrewO-RingO-RingThrust WasherScrewHandleScrew

15･20A25-40A

SUS304SUS304PPPCC3604SUS304SUS304NBRNBRSUS304SUS304ABSSUS304

1111143111212

⑭⑮⑯⑰⑱⑲⑳

DB Weight（kg/pc）

52627283105

0.81.01.41.72.5

Q’typerCarton

11111

■Usable Liquid Temperature & Maximum Working Pressure ■Flow Characteristic of Needle Valve

PVC 0～50 1.0

8595110135190

21

22

23

24

25

26

①②③④⑤⑥⑦⑧⑨⑩

⑪

⑫⑬

RetainingRing

Manual Operation Valve max. Working Pressure at Room Temp（MPa）Material Usable Temperature（℃）

No. Part Name MaterialQ'ty

ØDØCØd

n-ØhtL

3

10

211

1

12

14

21

hH

18

20

17

9

16

78

4

5

22

15

DH

6

23

19

1324

DH

hH

ØDØCØd

n-ØhtL

DBDB

3

10

2

11

1

12

14

2118

20

17

9

78

4

22

15

23

19

13242526

16 56

Open ratio［%］

25A

20A

15A（φ11）

15A（φ6）

Flow Rate［ℓ/min］

0 50 100

80

60

40

20

0




Connection Standard

JIS10K

Classification

JIS B 2220Flange

JIS10K


Important Notes

23

L1/T

φd

φd1φD

L

φd

n-φh

Hh

L

DH

DB

t

d C D

①

⑥⑦⑧⑨⑩⑪⑫⑬⑭⑮

⑯⑰⑱

⑲

②③④⑤

φdφCφD

t n-φh

φDH

φDB

L

Hh

①⑥

⑦

⑨⑤

⑩

⑳

②⑤

ESLON GLOBE VALVESuperior chemical resistance and durability as unique plug sealing and non-contact stem with medium.

Built in indicator for open-close position and preventive mechanism for over-tightening (15～50A)




●Female Thread Type ●TS式


PVC 0～50 1.0

■SizeFlange Type

Sized

h（max） DH DBL

H（max）A B

1520253240506580100

1621263241506580102

8595110135190200220240290

199215239272304327390442500

Flange（JIS 10K）D95100125140140155175185210

C707590100105120140150175

n-φh4-154-154-194-194-194-194-198-198-19

t141414161620222224

152165177205234249303350395

65658080125125150210210

52627283105115170189231

1/23/41

1 1/41 1/22

2 1/234

Unit：㎜

0.50.60.91.31.92.65.57.511.0

242424822221

Q’typerCarton

Weight（kg/pc）

Thread Type（15A～ 50A）and TS Socket Type（15A～ 25A）Size

dh（max） Female Thread TS Socket

DH DB

H（max）

A B

152025324050

162126324150

L

Thread Thread ThreadTS TS TS d11/TTaperSize Thread TS

152165177203225239

65658080125125

52627283105115

1/23/41

1 1/41 1/22

Unit：㎜

242424822

Q’typerCarton

Weight（kg/pc）

8595110135140180

110130150－－－

169186201234257298

169186201－－－

152165177205234249

Rc 1/2Rc 3/4Rc 1Rc 1 1/4Rc 1 1/2Rc 2

151720222528

22.426.532.6－－－

1/341/341/34－－－

303540－－－

0.30.40.50.81.31.8

0.30.40.5－－－


・Thrust washer is assembled for size 40A and 50A.


HandleBonnetBoltBonnetBodyHandle NutStemSet NutSleeveDisk HolderGasket StopperY GasketHexagon BoltWasherHexagon NutO-ringSet PinGateBolt CapStopper NutSlust WasherBushO-ringO-ring

①②③④⑤⑥⑦⑧⑨⑩⑪⑫⑬⑭⑮⑯⑰⑱⑲⑳

ABSPVCNi plated SCMPVCPVCPVCC3601C3601C3601PVCPPEPDMNi plated SCMSUS304SUS304EPDMPVCPPPPPVCPTFEPVCNBREPDM or FKM

1141111111124881ー1121111

15～50A

65～100A

Manual O

peration Valve




Connection Standard

JIS10K

JIS

JIS

Classification

JIS B 2220

JIS K 6743

JIS B 0203

Socket

Thread

Flange

JIS


Important Notes

ESLON NEEDLE VALVEEqual percentage flow characteristic proportional to valve openness by unique plug design.

Large visual indicator on the top of handle for flow percentage control.

High chemical resistance, lightweight & compact as all plastic component.

●Flange Type（15A～32A） ●Flange Type（40A）

■SizeSize

d LA

1520253240

1621263241

HandleDH

80808080125

B

1/23/41

1 1/41・1／2

tn-φh

1414141616

4-154-154-194-194-19

H h

170182192207257

217232255275328

Flange Height

φCφD

707590100105

95100125135140

Unit：㎜


BodyBonnetIndicatorBushDisk HolderPinO-RingO-RingO-RingCollar

StopperIndicator Stud Colt

PVCPVCPVCPVCPVCPVCEPDM or FKMEPDM or FKMNBRPPC3604PPSUS304SUS304

11111111211111

Stem SleeveStemDiskIndicator CoverIndicator Stud CoverScrewScrewO-RingO-RingThrust WasherScrewHandleScrew

15･20A25-40A

SUS304SUS304PPPCC3604SUS304SUS304NBRNBRSUS304SUS304ABSSUS304

1111143111212

⑭⑮⑯⑰⑱⑲⑳

DB Weight（kg/pc）

52627283105

0.81.01.41.72.5

Q’typerCarton

11111

■Usable Liquid Temperature & Maximum Working Pressure ■Flow Characteristic of Needle Valve

PVC 0～50 1.0

8595110135190

21

22

23

24

25

26

①②③④⑤⑥⑦⑧⑨⑩

⑪

⑫⑬

RetainingRing

Manual Operation Valve max. Working Pressure at Room Temp（MPa）Material Usable Temperature（℃）

No. Part Name MaterialQ'ty

ØDØCØd

n-ØhtL

3

10

211

1

12

14

21

hH

18

20

17

9

16

78

4

5

22

15

DH

6

23

19

1324

DH

hH

ØDØCØd

n-ØhtL

DBDB

3

10

2

11

1

12

14

2118

20

17

9

78

4

22

15

23

19

13242526

16 56

Open ratio［%］

25A

20A

15A（φ11）

15A（φ6）

Flow Rate［ℓ/min］

0 50 100

80

60

40

20

0




Connection Standard

JIS10K

Classification

JIS B 2220Flange

JIS10K


Important Notes

24



Connection Standard

JIS10K

ANSI

DIN/ISO

Classification

JIS B 2220

ANSI B16.5

DIN EN 1092-1 PN-10

Flange

φDB

Hh

①②

③

④ ⑤ ② ⑥ ⑦ ⑧ ⑨

⑩

②

⑬

⑭

⑪

⑫

tL n-φh

φdφCφD

ESLON CHECK VALVE SWING TYPE


BonnetO-ringBodyGasket StopperGasketGateArm

①②③④⑤⑥⑦

⑧⑨⑩⑪⑫⑬⑭

WasherHexagon NutHexagon BoltWasherHexagon NutshaftPlug

PVC、PP or PVDFEPDM or FKMPVC、PP or PVDFPVC or PVDFEPDM or PTFEPVC、PP or PVDFPVC、PP or PVDF

PVC、PP or PVDFPVC、PP or PVDFSUS304SUS304SUS304PVC、PP or PVDFPVC、PP or PVDF

1311111

11－－－11

・Quantity of ⑩ - ⑫ marked*, please refer to the dimension table.

■Minimum Operating PressureSize（A） 15 20 25 32 40 50 65

9.8

9.829.4

29.4 39.2 49.0

39.2

80 100 125 150 200

VerticalPiping

Min.Opened PressureMin.Closed PressureMin.Opened PressureMin.Closed Pressure

HorizontalPiping

Unit：kPa

・Minimum operating pressure has about 2.94 - 6.87kPa variation.

Low pressure loss and reliable checking performance even with small differential pressure.


Superior corrosion & chemical resistance as all plastic component for contact parts with medium.

Light weight in 1/4 - 1/5 of cast-iron valve provides easier handling and installation.

■SizeSize

d H hL DBD C t n-φhA B

1520253240506580100125150200

2121254040516780100125150200

140140160180180200240260300350400500

143143180206206229254270318372420494

9393118136136152166178213247280329

100100125140140155175185210250280330

707590100105120140150175210240290

141414181820222224242630

4-154-154-194-194-194-194-198-198-198-238-2312-23

112112132148148180200208265330375425

NumbersofBolt6666688812121216

NumbersofNut6666688812121216

1.01.01.62.72.73.64.85.89.416.420.131.7

0.80.81.31.91.93.03.84.37.312.716.027.0

1.31.32.23.33.34.56.07.511.821.026.044.0

222222221111

1/23/41

1 1/41 1/22

2 1/234568

Unit：㎜

PVC PVDF

Q’typerCartonPP

Weight（kg/pc）Flange（JIS 10K）

・Size 15A is same as 20A and size 32A is same as 40A, it is fabricated to long bolt hole of the flange.・D, DB, H, h, C, and t dimension of PP/PVDF type might differ from the dimension table.


EPDM・PTFE15～80A 100～150A

Material UsableTemperature（℃）

PVCPPPVDF

0～500～800～100

1.01.01.0

0.70.70.7

200A0.50.50.5

Flange Type

Fluid containing slurry, solid, sediment, or crystallized fluid might disable checking and sealing.

Important Notes

Manual O

peration Valve



ESLON STRAINER


BodyHolder with Screen

O-ring

Open RingCap NatBonnetSocketUnion NutBolt & Nut

①②

③

④⑤⑥⑦⑧⑨

15～50A65～100A

1112111228

Transparency body enables easy monitoring medium and screen (15-50A)

Easy maintenance such as exchange or cleaning up screen by detaching union nut.

Superior chemical & pressure resistance and durability.

■Parts List●Flange Type（15～50A） ●Thread Type ●Flange Type（65～100A）

●TS式

●Union Type


PVC0～500～50

Size15A～50A65A～100A

1.00.6

Thread TS UnionPVC

Thread Type・TS Socket Type and True Union TypeSize

d h

HL

A B

152025324050

152025324050

153176200232271321

190210243274332390

192199249270301363

8699117122151175

8698114117147172

96111128135167197

71819494118137

Rc 1/2Rc 3/4Rc 1Rc 1 1/4Rc 1 1/2Rc 2

303540445563

1/23/41

1 1/41 1/22

Unit：㎜

Q’typerCarton

Weight（kg/pc）

0.30.40.60.81.32.1

666622

0.20.20.40.60.91.4

0.20.20.40.60.91.4

Thread TS Union Thread TS Union

22.426.532.638.648.760.8

1/341/341/341/341/341/34

161922263138

Q’typerCarton

Weight（kg/pc）

PVC0.40.50.71.01.22.03.64.46.8

666622111

■SizeFlange Type

Sized hHL

A B

1520253240506580100

1520253040506580100

150158177197220264220240290

119131157162188215228243269

71819494118137141150164

95100125135140155175185210

707590100105120140150175

141414161620222224

4-154-154-194-194-194-194-198-198-19

1/23/41

1 1/41 1/22

2 1/234

Unit：㎜

Flange（JIS 10K）

D C n-φh t

■Screen Type and Mesh SizeMeshSize

－－○○○○－－－－

○○○○○○○○○－

○○○○○○－－－－

○○○○○○○○○－

1020304050607080100120

Flange Type・Thread Type・TS Socket Type and True Union Type

PVDC

15A・20A 25A～100A

SUS304

－－－－－－－－－○

SUS316

－－－－－－－－－○

SUS316PVDC SUS304

d D

⑧ ③ ⑦

dd

d1

⑦

⑦

1/T

L

L

Size d11/TTaper


h

d C D

H

L

t

⑤ ⑥ ⑦

③ ④②①

・Install strainer as bonnet bottom up.

n-φh

⑥ ⑨③

②①

d C D

hH

L

PVCPVC

EPDM or FKM

PVCPVCPVCPVCPVCSUS304

・For sizes 65～100A, only flange type is available. TS, thread and union type is not available.

・Body in size 65 - 100A is not transparency.





Connection Standard

JIS10K

ANSI

DIN/ISO

JIS

ASTM

DIN/ISO

JIS

ANSI

DIN/ISO

Classification

JIS B 2220

ANSI B16.5

DIN EN 1092-1 PN-10

JIS K 6743

ASTM D2467

DIN8063

JIS B 0203

ANSI B1.20.1

DIN2999

Flange

Socket

Thread


25



Connection Standard

JIS10K

ANSI

DIN/ISO

Classification

JIS B 2220

ANSI B16.5

DIN EN 1092-1 PN-10

Flange

φDB

Hh

①②

③

④ ⑤ ② ⑥ ⑦ ⑧ ⑨

⑩

②

⑬

⑭

⑪

⑫

tL n-φh

φdφCφD

ESLON CHECK VALVE SWING TYPE


BonnetO-ringBodyGasket StopperGasketGateArm

①②③④⑤⑥⑦

⑧⑨⑩⑪⑫⑬⑭

WasherHexagon NutHexagon BoltWasherHexagon NutshaftPlug

PVC、PP or PVDFEPDM or FKMPVC、PP or PVDFPVC or PVDFEPDM or PTFEPVC、PP or PVDFPVC、PP or PVDF

PVC、PP or PVDFPVC、PP or PVDFSUS304SUS304SUS304PVC、PP or PVDFPVC、PP or PVDF

1311111

11－－－11

・Quantity of ⑩ - ⑫ marked*, please refer to the dimension table.


9.8

9.829.4

29.4 39.2 49.0

39.2

80 100 125 150 200

VerticalPiping


HorizontalPiping

Unit：kPa

・Minimum operating pressure has about 2.94 - 6.87kPa variation.




Light weight in 1/4 - 1/5 of cast-iron valve provides easier handling and installation.

■SizeSize

d H hL DBD C t n-φhA B

1520253240506580100125150200

2121254040516780100125150200

140140160180180200240260300350400500

143143180206206229254270318372420494

9393118136136152166178213247280329

100100125140140155175185210250280330

707590100105120140150175210240290

141414181820222224242630

4-154-154-194-194-194-194-198-198-198-238-2312-23

112112132148148180200208265330375425

NumbersofBolt6666688812121216

NumbersofNut6666688812121216

1.01.01.62.72.73.64.85.89.416.420.131.7

0.80.81.31.91.93.03.84.37.312.716.027.0

1.31.32.23.33.34.56.07.511.821.026.044.0

222222221111

1/23/41

1 1/41 1/22

2 1/234568

Unit：㎜

PVC PVDF

Q’typerCartonPP

Weight（kg/pc）Flange（JIS 10K）

・Size 15A is same as 20A and size 32A is same as 40A, it is fabricated to long bolt hole of the flange.・D, DB, H, h, C, and t dimension of PP/PVDF type might differ from the dimension table.


EPDM・PTFE15～80A 100～150A


PVCPPPVDF

0～500～800～100

1.01.01.0

0.70.70.7

200A0.50.50.5

Flange Type


Important Notes

Manual O

peration Valve



26

ESLON FOOT VALVE

■Parts List

BodyBallSheet careerFilterUnion NutSeat

①②③④⑤⑥

PVC or HTPVC or HTPVC or HTPVC or HTPVC or HTEPDM or FKM

111111



Easy maintenance by detaching union nut.

■Usable Liquid Temperature & Maximum Working PressureMax. Working Pressure at Room Temp(MPa)Material Usable Temperature(℃)

PVCHT

0～500～90

1.01.0

■Size　Thread Type and TS Socket Type

Size Female ThreadTS SocketL Weight(kg/pc)φDu

Sizeφd

A B

1520253240506580100

117137148208203237294320458

Rc 1/2Rc 3/4Rc 1

Rc 1 1/4Rc 1 1/2Rc 2

Rc 2 1/2Rc 3Rc 4

182124303138443755

4959679898120150150228

119140151205205235313335488

22.326.332.338.448.560.676.689.6114.7

1/371/421/431/371/381/341/481/491/56

222529323538616484

TS・Thread0.10.20.30.80.71.22.52.28.3

PVC HTTS0.10.20.30.80.71.22.62.38.6

Q'typerCarton

121212444221

1620253240506578102

1/23/41

1 1/41 1/22

2 1/234

Unit：㎜

Thread 1/TTS φd1


5 10

2130

30 50

50

80 100Min.Opened PressureMin.Closed PressureMin.Opened PressureMin.Closed Pressure

Unit：kPa

●TS Socket Type ●Thread TypeNo. Part Name MaterialQ'ty

Manual O

peration Valve

Vertical Piping

Horizontal Piping

φd φd

Ød 1

φDu φDu

65

4

321

65

4

321

1/T

L L



JIS

ASTM

DIN/ISO

JIS

ANSI

DIN/ISO

Classification

JIS K 6743、AS21(65A)

ASTM D2467

DIN8063

JIS B 0203

ANSI B1.20.1

DIN2999

Socket

Thread


●Turbulent flow might disable checking by irregular ball bouncing.●Fluid containing slurry, solid, sediment, or crystallized fluid might disable checking and sealing.

Important Notes

ESLON CHECK VALVE BALL TYPE


BodyBallRingSocketUnion NutSeat

①②③④⑤⑥


111111





PVCHT

0～500～90

1.01.0

■SizeThread Type and TS Socket Type

Size Female ThreadTS SocketL Weight(kg/pc)

TS Thread Sized φDu

A B

1520253240506580100

Rc1/2Rc3/4Rc 1Rc1･1/4Rc1･1/2Rc 2Rc2･1/2Rc 3Rc 4

182124303138443755

4959679898120150150228

98118124153153180259281408

88106112149144172226251349

22.326.332.338.448.560.676.689.6114.7

1/371/421/431/371/381/341/481/491/56

222529323538616484

TS・Thread0.10.20.30.60.50.82.22.46.8

PVC HTTS0.10.20.30.60.50.82.22.56.8

Q'typerCarton

242424444221

1620253240506578102

1/23/41

1 1/41 1/22

2 1/234

Unit：㎜

1 2

181823312530323745

d1 1/TTaper


5 10

2130

30 50

50

80 100

Vertical PipingMin.Opened PressureMin.Closed PressureMin.Opened PressureMin.Closed Pressure

Horizontal Piping

Unit：kPa●In the condition of low flow rate or frequent flow rate fluctuation, the ball might vibrate in the body, and might cause sound or damage of valve. Eslon check valve swing type or lift type may be usable in those cases.●Turbulent flow might disable checking by irregular ball bouncing.●Fluid containing slurry, solid, sediment, or crystallized fluid might disable checking and sealing.

Important Notes

●TS Socket Type ●Thread Type


φd

65

4

321

1/Tφd1

φd

L L

φDu φDu

4 21

21

365



JIS

ASTM

DIN/ISO

JIS

ANSI

DIN/ISO

Classification

JIS K 6743、AS21(65A)

ASTM D2467

DIN8063

JIS B 0203

ANSI B1.20.1

DIN2999

Socket

Thread


27

ESLON FOOT VALVE

■Parts List

BodyBallSheet careerFilterUnion NutSeat

①②③④⑤⑥


111111





PVCHT

0～500～90

1.01.0

■Size　Thread Type and TS Socket Type

Size Female ThreadTS SocketL Weight(kg/pc)φDu

Sizeφd

A B

1520253240506580100

117137148208203237294320458

Rc 1/2Rc 3/4Rc 1

Rc 1 1/4Rc 1 1/2Rc 2

Rc 2 1/2Rc 3Rc 4

182124303138443755

4959679898120150150228

119140151205205235313335488

22.326.332.338.448.560.676.689.6114.7

1/371/421/431/371/381/341/481/491/56

222529323538616484

TS・Thread0.10.20.30.80.71.22.52.28.3

PVC HTTS0.10.20.30.80.71.22.62.38.6

Q'typerCarton

121212444221

1620253240506578102

1/23/41

1 1/41 1/22

2 1/234

Unit：㎜

Thread 1/TTS φd1


5 10

2130

30 50

50

80 100Min.Opened PressureMin.Closed PressureMin.Opened PressureMin.Closed Pressure

Unit：kPa

●TS Socket Type ●Thread TypeNo. Part Name MaterialQ'ty

Manual O

peration Valve

Vertical Piping

Horizontal Piping

φd φd

Ød 1

φDu φDu

65

4

321

65

4

321

1/T

L L



JIS

ASTM

DIN/ISO

JIS

ANSI

DIN/ISO

Classification

JIS K 6743、AS21(65A)

ASTM D2467

DIN8063

JIS B 0203

ANSI B1.20.1

DIN2999

Socket

Thread


●Turbulent flow might disable checking by irregular ball bouncing.●Fluid containing slurry, solid, sediment, or crystallized fluid might disable checking and sealing.

Important Notes

28

ESLON CHECK VALVE LIFT TYPE


Cap NutStem SetBonnetO-ringBodyPiston GasketPiston

①②③④⑤⑥⑦

PVCPVCPVCEPDM or FKMPVCEPDM or FKMPVC＋SS

1111111

■SizeSize

d H hLA B

152025324050

152025324050

130150160180200234

119131157162188215

71819494118137

95100125135140155

707590100105120

4-154-154-194-194-194-19

141414161620

0.40.50.81.01.42.2

666622

1/23/41

1 1/41 1/22

Unit：㎜

PVC

・Thread, TS, and union type available.

Reliable checking performance in both horizontal and vertical direction as angle type.


Superior chemical & pressure resistance and durability.

Q’typerCarton

Weight（kg/pc）

D C n-φh t

Flange（JIS 10K）

n-φh

d

H

Lt

⑤ ⑥ ⑦

①

・Install the valve as bonnet upward.

② ③ ④

h

C D




Flange Type

■Minimum Operating PressureSize（A） 15 20 25 32 40 50

1.96

1.9649

49

2.94

2.94

Unit：kPa


Important Notes




Connection Standard

JIS10K

ANSI

DIN/ISO

JIS

ASTM

DIN/ISO

JIS

ANSI

DIN/ISO

Classification

JIS B 2220

ANSI B16.5

DIN EN 1092-1 PN-10

JIS K 6743

ASTM D2467

DIN8063

JIS B 0203

ANSI B1.20.1

DIN2999

Flange

Socket

Thread


Vertical Piping

Horizontal Piping

JIS ANSI／ASTM DIN／ISO Example of Installation

▲Eslon Valves and Eslon VPFW pipe & fittings for water treatment equipment.

Chemical treatment piping for water purification system.

▲EsloClean pipe & fittings and Eslon Clean Valves for high purity water equipment.

▲Eslon Valves for Aquarium piping.

Manual O

peration Valve

29

Example of Installation

▲Eslon Valves and Eslon VPFW pipe & fittings for water treatment equipment.

Chemical treatment piping for water purification system.

▲EsloClean pipe & fittings and Eslon Clean Valves for high purity water equipment.

▲Eslon Valves for Aquarium piping.

Manual O

peration Valve

30

■Regulation Pressure Range

■Pressure characteristic at Inlet Side

Regulation PressureType

Regulation PressureRange

715716

0.02～0.4MPa0.05～1.0MPa


Regulation Pressure Type715


PVCPPPVDF

0～ 5010～ 70－30～100

0.40.40.4

7161.01.01.0

The below diagram show the relation of flow rate and pressure increase at inlet. Pressure at inlet increase with increasing flow rate.

Manual O

peration Valve

Pressure increase at inlet（MPa）

15AType716Type715

RegulationPressure

RegulationPressure

RegulationPressure

RegulationPressure

RegulationPressure

RegulationPressure

＋0.2

＋0.1

0 400 800 1200 1600 2000


Type716Type715

＋0.2

＋0.1

0 800 1600 2400 3200 4000


Type716Type715

＋0.2

＋0.1

0 1000 2000 3000 4000 5000 6000

Flow Rate（ /hr）

Flow Rate（ /hr）

Flow Rate（ /hr）

Flow Rate（ /hr）

Flow Rate（ /hr）

Flow Rate（ /hr）


Type716Type715

＋0.2

＋0.1

0 2000 4000 6000 8000


Type716Type715

＋0.2

＋0.1

0 2000 4000 6000 8000 10000 12000


Type716

Type715

＋0.3

＋0.2

＋0.1

0 4000 8000 12000 16000 20000




Connection Standard

JIS10K

ANSI

DIN/ISO

JIS

ASTM

DIN/ISO

JIS

ANSI

DIN/ISO

Classification

JIS B 2220

ANSI B16.5

DIN EN 1092-1 PN-10

JIS K 6743

ASTM D2467

DIN8063

JIS B 0203

ANSI B1.20.1

DIN2999

DIN8077 (PP)

ISO10931 (PVDF)

Flange

Socket

Thread

Butt DIN/ISO

32A

20A

25A

40A

50A


L

φd

L1/T

φd

φd1

H

h

L

① ⑱ ⑲ ⑳

②

③

⑤

⑦

⑨

⑪

⑬⑯⑰ ⑮

④

⑥

⑧

⑩

⑫

⑭

Flowing direction

W

t n-φh

φdφCφD

FM

e

ESLON RELIEF VALVEDe-pressure and prevent from the damage of piping line by excess pressure.

Pressure adjustment range of 0.02 - 1.0 MPa by 2 types.

Reliable relief performance in both horizontal and vertical direction of pipe line.


●Flange Type

●TS Socket Type●Female Thread Type


■SizeFlange Type

Sized W

FL

Flange（JIS 10K）Fixation Thread

H hA B

152025324050

152026324050

81107107147147147

220252265330332340

172202202262262262

224255269323338346

DM×e C n-φh t

1/23/41

1 1/41 1/22

Unit：㎜

95100125135140155

414747666666

M6×16M6×16M6×16M8×16M8×16M8×16

707590100105120

4-154-154-194-194-194-19

141414161620

1.21.32.55.86.06.4

0.91.82.04.64.75.1

1.51.62.96.46.67.1

111111

PVC

Weight（ kg/pc）

PP PVDF

Q’typerCarton

Thread and TS Socket TypeSize

d W

L Fixation Thread Female Tread

H hA B

13152025324050

10152126334050

8181107107147147147

41414747666666

M6×16M6×16M6×16M6×16M8×16M8×16M8×16

197197240240320320320

172172202202262262262

TSThread Size d11/TTaperM×e

3/81/23/41

1 1/41 1/22

Unit：㎜

Thread・TS Socket Thread

Weight（ kg/pc）TS SocketPVC PVDF

Q’typerCarton

164172209218276281290

164177211220276281290

F

Rc 1/4Rc 1/2Rc 3/4Rc 1Rc 1 1/4Rc 1 1/2Rc 2

14162024283033

18.322.326.332.338.448.560.6

1/311/371/421/431/371/381/34

19222529323538

0.91.02.02.05.15.25.3

1.11.22.22.35.65.75.8

1111111


BodyCoverPlessure Regulation BoltLock NutBonnetSpring PlateSlustAdjust SpringSlustSpring PlateSlust PlateDiaphragmSeparate Disc

①②③④⑤⑥⑦⑧⑨⑩⑪⑫⑬

⑭⑮⑯⑰⑱⑲⑳

PistonPiston HeadConnection BoltGasketUnion NutO-ringSet RingSocketBoltWasherNutInsert Nut

PVC、PP or PVDFPESUS304SUS304GF-PPSS400＋Ni platedSS400＋Ni platedSpring SteelSS400＋Ni platedSS400＋Ni platedSUS304PTFE ＋ EPDMPVC、PP or PVDF

1111111111111

11112222ーーー2

PVC、PP or PVDFPVDFSUS304EPDM or FKMPVC、PP or PVDFEPDM or FKMPVDFPVC、PP or PVDFSUS304SUS304SUS304SUS304

※TS Socket Type : 54

※

・Quantity of 　 - 　 : 4 for 15A, 6 for 20A - 50A・For PVDF body type, sealing material is FKM.



Important Notes

31

■Regulation Pressure Range

■Pressure characteristic at Inlet Side

Regulation PressureType

Regulation PressureRange

715716

0.02～0.4MPa0.05～1.0MPa


Regulation Pressure Type715


PVCPPPVDF

0～ 5010～ 70－30～100

0.40.40.4

7161.01.01.0

The below diagram show the relation of flow rate and pressure increase at inlet. Pressure at inlet increase with increasing flow rate.

Manual O

peration Valve


15AType716Type715

RegulationPressure

RegulationPressure

RegulationPressure

RegulationPressure

RegulationPressure

RegulationPressure

＋0.2

＋0.1

0 400 800 1200 1600 2000


Type716Type715

＋0.2

＋0.1

0 800 1600 2400 3200 4000


Type716Type715

＋0.2

＋0.1

0 1000 2000 3000 4000 5000 6000

Flow Rate（ /hr）

Flow Rate（ /hr）

Flow Rate（ /hr）

Flow Rate（ /hr）

Flow Rate（ /hr）

Flow Rate（ /hr）


Type716Type715

＋0.2

＋0.1

0 2000 4000 6000 8000


Type716Type715

＋0.2

＋0.1

0 2000 4000 6000 8000 10000 12000


Type716

Type715

＋0.3

＋0.2

＋0.1

0 4000 8000 12000 16000 20000




Connection Standard

JIS10K

ANSI

DIN/ISO

JIS

ASTM

DIN/ISO

JIS

ANSI

DIN/ISO

Classification

JIS B 2220

ANSI B16.5

DIN EN 1092-1 PN-10

JIS K 6743

ASTM D2467

DIN8063

JIS B 0203

ANSI B1.20.1

DIN2999

DIN8077 (PP)

ISO10931 (PVDF)

Flange

Socket

Thread

Butt DIN/ISO

32A

20A

25A

40A

50A

32

■Pressure charactristic at outlet side

1.0

0.8

0.6

0.4

0.2

1000 200 300 400 500 600 700 80013A:Flow Rate（ /hr）

20A:Flow Rate（ /hr）






500 1000 1500 2000 2500 30000

2000 4000 6000 80000

2000 4000 6000 800010000120000

2000 4000 6000 8000 100000

2000 400 600 8001000120014001600

1000 2000 3000 4000 50000

Pressure（MPa）

1.0

0.8

0.6

0.4

0.2

Pressure（MPa）

1.0

0.8

0.6

0.4

0.2

Pressure（MPa）

1.0

0.8

0.6

0.4

0.2

Pressure（MPa）

1.0

0.8

0.6

0.4

0.2

Pressure（MPa）

1.0

0.8

0.6

0.4

0.2

Pressure（MPa）

1.0

0.8

0.6

0.4

0.2

Pressure（MPa）

PEPS

PS

Q

POPO

PE=Reguration PressurePS=Pressure at Closed Point

PO=Pressure at Opend Point

The below diagram show the relation of flow rate and pressure at outlet by each set pressure（0.1 / 0.3 / 0.5 / 0.7 / 0.9MPa）. Pressure at outlet decrease with increasing flow rate.

Q：Flow Rate

Manual O

peration Valve



Connection Standard

JIS10K

ANSI

DIN/ISO

JIS

ASTM

DIN/ISO

JIS

ANSI

DIN/ISO

Classification

JIS B 2220

ANSI B16.5

DIN EN 1092-1 PN-10

JIS K 6743

ASTM D2467

DIN8063

JIS B 0203

ANSI B1.20.1

DIN2999

DIN8077 (PP)

ISO10931 (PVDF)

Flange

Socket

Thread

Butt DIN/ISO

・Quantity of 　 - 　 : 4 for 15A, 6 for 20A - 50A・For PVDF body type, sealing material is FKM.

ESLON PRESSURE REGULATION VALVEDiaphragm type of pressure regulation valve adjusts outlet pressure in high accuracy （±0.02MPa）Pressure adjustment range of 0.1 - 0.9 MPa.Reliable relief performance in both horizontal and vertical direction of pipe line.Superior corrosion & chemical resistance as all plastic component for contact parts with medium.Integrated pressure gauge type available.

●Flange Type・Standard Type ・with Pressure Gauge

●TS Socket Type


BodyCoverPlessure Regulation BoltLock NutBonnetSpring PlateSlustAdjust SpringConnection BoltWasherSpring PlateDiaphragmSeparate DiscPistonPiston GuideO-ringGasketUnion NutSet RingSocketBoltWasherNutInsert NutPlugPressure Gauge

①②③④⑤⑥⑦⑧⑨⑩⑪⑫⑬⑭⑮⑯⑰⑱⑲⑳

PVC、PP or PVDFPESUS304SUS304GF-PPSS400+Ni platedSUS304Spring SteelSUS304SUS304GF-PPPTFE ＋ EPDMPVC、PP or PVDFPVC、PP or PVDFPVDFEPDM or FKMEPDM or FKMPVC、PP or PVDFPVDFPVC、PP or PVDFSUS304SUS304SUS304SUS304PVC、PP or PVDF

　　　　　　　　ー

11111111111111171222ーーー2ー1

1/T

φdφd1

W1

φDU

M

φdφCφD

Lt

Hh

■SizeFlange Type

152025324050

H h

220252265330332340

172202202262262262

d

152026324050

W1 W2 W3

81107107147147147

97123123163163163

124150150190190190

414747666666

M6×16M6×16M6×16M8×16M8×16M8×16

Unit：㎜

Size

A B

1/23/41

1 1/41 1/22

LFlange（JIS 10K）Fixation Thread

224255269323338346

D PCD n-φh t

95100125135140155

707590100105120

4-154-154-194-194-194-19

141414161620

111111

PVC

Weight （kg/pc）

PP PVDF

Q’typerCarton

1.11.22.45.75.96.3

1.31.42.86.66.87.2

1.31.42.86.66.87.2

■Thread Type and TS Socket Type

13152025324050

H h

197197240240320320320

172172202202262262262

d

10162025324152

W1 W2 W3

8181107107147147147

124124150150190190190

9797123123163163163

Rc 1/4Rc 1/2Rc 3/4Rc 1Rc 1 1/4Rc 1 1/2Rc 2

Unit：㎜

Size

A B

3/81/23/41

1 1/41 1/22

LPVC

Thread・TS Socket ThreadButt 1/T

Taperd1TSThread

Weight （kg/pc）PVDF

Q’typerCarton

164172209218276281290

164177211220276281290

ー 227263269330336342

0.80.91.91.95.05.15.2

14162024283033

19222529323538

18.322.326.332.338.448.560.6

1/311/371/421/431/371/381/34

0.80.91.91.95.05.15.2


PVCPPPVDF

1.01.01.0

0～ 5010～ 70－30～100

Flange Type・Thread Type・TS Socket Type

F

W2 W3

Flowing direction

23456789

11121314

15

10

24 25 26

22


φd

191618

191618

21

21

21 23

22

23

24

25

26

1 18 20

16

17

・Each dimension might differ from the dimension table depending on body material.

F M×e

41414747666666

M6×16M6×16M6×16M6×16M8×16M8×16M8×16

Fixation Thread Female Thread TS Socket

F M×e Size

1111111

23

e

n-φh16 19





Important Notes

33

■Pressure charactristic at outlet side

1.0

0.8

0.6

0.4

0.2

1000 200 300 400 500 600 700 80013A:Flow Rate（ /hr）







500 1000 1500 2000 2500 30000

2000 4000 6000 80000

2000 4000 6000 800010000120000

2000 4000 6000 8000 100000

2000 400 600 8001000120014001600

1000 2000 3000 4000 50000

Pressure（MPa）

1.0

0.8

0.6

0.4

0.2

Pressure（MPa）

1.0

0.8

0.6

0.4

0.2

Pressure（MPa）

1.0

0.8

0.6

0.4

0.2

Pressure（MPa）

1.0

0.8

0.6

0.4

0.2

Pressure（MPa）

1.0

0.8

0.6

0.4

0.2

Pressure（MPa）

1.0

0.8

0.6

0.4

0.2

Pressure（MPa）

PEPS

PS

Q

POPO

PE=Reguration PressurePS=Pressure at Closed Point

PO=Pressure at Opend Point

The below diagram show the relation of flow rate and pressure at outlet by each set pressure（0.1 / 0.3 / 0.5 / 0.7 / 0.9MPa）. Pressure at outlet decrease with increasing flow rate.

Q：Flow Rate

Manual O

peration Valve



Connection Standard

JIS10K

ANSI

DIN/ISO

JIS

ASTM

DIN/ISO

JIS

ANSI

DIN/ISO

Classification

JIS B 2220

ANSI B16.5

DIN EN 1092-1 PN-10

JIS K 6743

ASTM D2467

DIN8063

JIS B 0203

ANSI B1.20.1

DIN2999

DIN8077 (PP)

ISO10931 (PVDF)

Flange

Socket

Thread

Butt DIN/ISO

34

MEMO

35

PRODUCTS RELATED TO VALVE●ESLON FLANGE WOTH TS SOCKET(TS FLANGE)●PACKING(GASKET)●ESLON TRUE UNION FITTING●SUS INSERT FITTINGS●ESLON SADDLE BAND

PIPES AND FITTINGS●ESLON U-PVC PIPE U-PVC PIPE FOR PORTABLE WATER（ESLON VP & HI-GOLD） U-PVC PIPE（ESLON VP, VU）●PLANT VP PIPE●ESLON CPVC PIPE（ESLON HT）●ESLON CPVC PIPE FOR INDUSTRIAL APPLICATIONS●ESLON LARGE DIAMETER FITTINGS●U-PVC TS FITTINGS / HITS FITTINGS-GOLD●ESLON VPFW・HTFW●ESLON PVDF●ESLON DUCT PIPES●DUCT FITTINGS●ESLON LP WITH FLANGE●ESLON CLEAR PIPE●PVC WELDING ROD●ESLON SOLVENT CEMENT

3738414242

43434344454647484950515253545455

Pipe & Related Products

MEMO

36

n-φh

C

taper 1/TLt

d ZD2 D1

d1

n-φhD

T

DC

T

n-φh

DCd

T

45°

45°t2

t1

■JIS 10K Type　Material：PVC・HT and HI　JIS 5K Type　Material：PVC and HT

ESLON FLANGE WOTH TS SOCKET(TS FLANGE)

BLIND FLANGE

SizeL

TS Socket

AdZ

131520253240506580100125150200250300

18.422.426.532.638.648.760.876.689.6114.7140.9166.0217.5268.8319.0

26303540445563616484104132155185185

55556679881010111318

141721253141526778100125146196247298

65707590100105120140150175210240290355400

9095100125135140155175185210250280330400445

141414141616202222222426283032

5050505560607075757580859095100

556065759095105130145165200230280345ー

75808595115120130155180200235265320385ー

99101012121414141616182830ー

0.110.130.150.240.300.340.520.700.711.241.712.653.625.509.20

M12M12M12M16M16M16M16M16M16M16M20M20M20M22M22

M10M10M10M10M12M12M12M12M16M16M16M16M20M20ー

4545454550505555556060659095ー

4-154-154-154-194-194-194-194-198-198-198-238-2312-2312-2516-25

4-124-124-124-124-154-154-154-154-198-198-198-198-2312-23ー

31354045506170707290114142166198203

26 31 35 42 48 61 73 88102132158186238289344

24 29 33 40 46 59 70 86※101※129※156※185※238※289※ ー

0.050.060.850.110.200.250.310.43※0.59※0.91※1.29※2.05※3.40※5.20※ ー

B

3/81/23/41

1 1/41 1/22

2 1/2345681012

1/301/341/341/341/341/371/371/481/491/561/581/631/501/501/57

d110K 5K

taper1/T

D1

10K 5K

kg/pcApplicable Bolt

Flange(10K) Flange(5K) Weight（PVC）

C t n-φhD2 Applicable BoltC t n-φhD2

・Flange dimensions conform to JIS B2220.・TS socket dimensions conform to JIS K 6743.

Unit：㎜

・Usable maximum temperature is 50℃ for PVC Flange.・JIS 5K HT Flange : Available 13-50A

・※Only PVC is available.

■Water Supply Type　Material：PVCSize

L

TS Socket

AdZ

75100125150200250300

345681012

89.6114.7140.9166.0217.5268.8319.0

6484104132155185185

7290114142166198203

78100125146196247298

168195220247299360414

211238263290342410464

22242426283032

758080859095100

1.11.62.12.94.46.28.6

881010111318

102132158186238289344

M16M16M16M16M16M20M20

4-194-196-196-198-198-2310-23

B

1/491/561/581/631/501/501/57

d1 taper1/T D1 kg/pc

Flange Weight

C t n-φhD2 Applicable Bolt

・TS socket dimensions conform to JIS K 6743.　・Flange dimensions conform to JWWA G113・114.

Unit：㎜

■JIS10K　Material：PVC、HI、HTSize

A131520253240506580100125150200250300

9095100125135140155175185210250280330400445

65707590100105120140150175210240290355400

182226323848607689114140165216267321

121214141616161818182022222424

333333444444444

505050556060707575808085909595

1.51.51.51.52.52.52.52.52.5344444

3/81/23/41

1 1/41 1/22

2 1/2345681012

Bt1 t2 Applicable Bolt

Unit：㎜

PRODUCTS RELATED TO VALVE

dC T n-φhD

4-154-154-154-194-194-194-194-198-198-198-238-2312-2312-2516-25


■JIS5K　Material：PVCSize

A131520253240506580100125150200250300

75808595115120130155180200235265320385430

556065759095105130145165200230280345390

182226323848607689114140165216267321

9910101212141414161618202222

333333444444444

454545455050555555606065909595

1.51.51.51.52.52.52.52.52.5344444

3/81/23/41

1 1/41 1/22

2 1/2345681012


・Usable maximum temperature is 60℃ for PVC Flange.

Unit：㎜

dC T n-φhD

4-124-124-124-124-154-154-154-154-198-198-198-198-2312-2312-23


①SP Type（Blind Flange）　JIS10K Material：PVC　JIS5K Material：PVC

②SB Type（Blind Flange）　JIS10K Material：PVC、HI、HT　JIS5K Material：PVC

③SJ Type（For Welding）　JIS10K Material：PVC　JIS5K Material：PVC

Products Related to Valve

MaterialPVCHIHT

Maximum Working Pressure(20℃)13～150A:1.0MPa、200A:0.6MPa、250・300A:0.5MPa

15～150A:1.0MPa、200A:0.6MPa、250・300A:0.5MPa15～100A:1.0MPa、125・150A:0.8MPa、200A:0.5MPa、250A:0.4MPa、300A:0.3MPa

Temperature60℃60℃90℃

37

n-φh

C

taper 1/TLt

d ZD2 D1

d1

n-φhD

T

DC

T

n-φh

DCd

T

45°

45°t2

t1

■JIS 10K Type　Material：PVC・HT and HI　JIS 5K Type　Material：PVC and HT

ESLON FLANGE WOTH TS SOCKET(TS FLANGE)

BLIND FLANGE

SizeL

TS Socket

AdZ

131520253240506580100125150200250300

18.422.426.532.638.648.760.876.689.6114.7140.9166.0217.5268.8319.0

26303540445563616484104132155185185

55556679881010111318

141721253141526778100125146196247298

65707590100105120140150175210240290355400

9095100125135140155175185210250280330400445

141414141616202222222426283032

5050505560607075757580859095100

556065759095105130145165200230280345ー

75808595115120130155180200235265320385ー

99101012121414141616182830ー

0.110.130.150.240.300.340.520.700.711.241.712.653.625.509.20


M10M10M10M10M12M12M12M12M16M16M16M16M20M20ー

4545454550505555556060659095ー

4-154-154-154-194-194-194-194-198-198-198-238-2312-2312-2516-25

4-124-124-124-124-154-154-154-154-198-198-198-198-2312-23ー

31354045506170707290114142166198203

26 31 35 42 48 61 73 88102132158186238289344

24 29 33 40 46 59 70 86※101※129※156※185※238※289※ ー

0.050.060.850.110.200.250.310.43※0.59※0.91※1.29※2.05※3.40※5.20※ ー

B

3/81/23/41

1 1/41 1/22

2 1/2345681012

1/301/341/341/341/341/371/371/481/491/561/581/631/501/501/57

d110K 5K

taper1/T

D1

10K 5K

kg/pcApplicable Bolt

Flange(10K) Flange(5K) Weight（PVC）

C t n-φhD2 Applicable BoltC t n-φhD2

・Flange dimensions conform to JIS B2220.・TS socket dimensions conform to JIS K 6743.

Unit：㎜

・Usable maximum temperature is 50℃ for PVC Flange.・JIS 5K HT Flange : Available 13-50A

・※Only PVC is available.

■Water Supply Type　Material：PVCSize

L

TS Socket

AdZ

75100125150200250300

345681012

89.6114.7140.9166.0217.5268.8319.0

6484104132155185185

7290114142166198203

78100125146196247298

168195220247299360414

211238263290342410464

22242426283032

758080859095100

1.11.62.12.94.46.28.6

881010111318

102132158186238289344

M16M16M16M16M16M20M20

4-194-196-196-198-198-2310-23

B

1/491/561/581/631/501/501/57

d1 taper1/T D1 kg/pc

Flange Weight

C t n-φhD2 Applicable Bolt

・TS socket dimensions conform to JIS K 6743.　・Flange dimensions conform to JWWA G113・114.

Unit：㎜

■JIS10K　Material：PVC、HI、HTSize

A131520253240506580100125150200250300

9095100125135140155175185210250280330400445

65707590100105120140150175210240290355400

182226323848607689114140165216267321

121214141616161818182022222424

333333444444444

505050556060707575808085909595

1.51.51.51.52.52.52.52.52.5344444

3/81/23/41

1 1/41 1/22

2 1/2345681012


Unit：㎜

PRODUCTS RELATED TO VALVE

dC T n-φhD

4-154-154-154-194-194-194-194-198-198-198-238-2312-2312-2516-25


■JIS5K　Material：PVCSize

A131520253240506580100125150200250300

75808595115120130155180200235265320385430

556065759095105130145165200230280345390

182226323848607689114140165216267321

9910101212141414161618202222

333333444444444

454545455050555555606065909595

1.51.51.51.52.52.52.52.52.5344444

3/81/23/41

1 1/41 1/22

2 1/2345681012


・Usable maximum temperature is 60℃ for PVC Flange.

Unit：㎜

dC T n-φhD

4-124-124-124-124-154-154-154-154-198-198-198-198-2312-2312-23


①SP Type（Blind Flange）　JIS10K Material：PVC　JIS5K Material：PVC

②SB Type（Blind Flange）　JIS10K Material：PVC、HI、HT　JIS5K Material：PVC

③SJ Type（For Welding）　JIS10K Material：PVC　JIS5K Material：PVC


MaterialPVCHIHT

Maximum Working Pressure(20℃)13～150A:1.0MPa、200A:0.6MPa、250・300A:0.5MPa

15～150A:1.0MPa、200A:0.6MPa、250・300A:0.5MPa15～100A:1.0MPa、125・150A:0.8MPa、200A:0.5MPa、250A:0.4MPa、300A:0.3MPa

Temperature60℃60℃90℃

dD1D2CD

φh

t 5 R2.5

φD

5 3

φD2φD1

φdφC

dD1D2CD

φh

t 5 R2.5

φD

5 3

φD2φD1

φdφC

φD

φD2φD1

φCφd

3

Excellent chlorinated water & chemical resistance. Usable for water including residual chlorine.※Eslon IIR-X Packing is recommendable for high concentration of sodium hypochlorite.

Usable maximum temperature is 100℃. Available for hot water piping ※Usable maximum temperature of water supply type is 60℃.

Excellent sealing performance with double rib even by low bolt-tightening torque.

Excellent corrosion and chemical resistance by PTFE laminated EPDM backing.

Reliable sealing performance with double rib.

PACKING(GASKET)

●Durometer Hardness 70°±5℃

Detail of sealing shape

■SizeEPDM（JIS 10K、5K、Water Supply、ANSI）

Size d

A

13152025304050657580100125150200250300350

3/81/23/41

1 1/41 1/22

2 1/2334568101214

1720253038465873－ 84106131155204254304352

1720253038465873－ 84106131155204254－－

2428333846546682－ 94116142168220270－－

38424753636983101－ 113138168196248306356400

36404552616880100－ 113135164190243300－－

－－－－－－ 83－ 115－ 140168195248300350－

65707590100105120140－ 150175210240290355400445

556065759095105130－ 145165200230280345－－

－－－－－－ 120－ 168－ 195220247299360414－

889398123133138153173－ 183208248278328398443488

73788393113118128153－ 178198233263318383－－

－－－－－－ 153－ 211－ 238263290342410464－

33333333333333333

2023294046505575－ 7795115145185250278290

1719212534374156－ 6978103124167220－－

－－－－－－ 55－ 100－ 120130150200250290－

4-154-154-154-194-194-194-194-19－ 8-198-198-238-2312-2312-2516-2516-25

4-124-124-124-124-154-154-154-15－ 4-198-198-198-198-2312-23－－

－－－－－－ 4-19－ 4-19－ 4-196-196-198-198-2310-23－

－－－－－－ 68－ 98－ 120145175226276328－

2528333848546886－ 98120145170218270324368

1515303030303045 － 4545555555656565

1515303030303045 － 454555555565－－

－－－－－－ 30 － 45 － 455555656565 －

B

－－－－－－ 58－ 84－ 106131155205254305－

JIS 10K JIS 5K WaterSupplyWaterSupply

WaterSupply

WaterSupply

WaterSupply

WaterSupply

WaterSupply

WaterSupplyJIS 10K JIS 5K JIS 10K JIS 5K JIS 10K JIS 5K JIS 10K JIS 5K JIS 10K JIS 5K

D1 D2

JIS 10K JIS 5K JIS 10K JIS 5K

C D n-φh Weight g/pct

Recommended Fasten Torque N･m

Unit：㎜

■SizePTFE（JIS 10K、ANSI）

Sized

A131520253040506580100125150200250300

3/81/23/41

1 1/41 1/22

2 1/2345681014

141822283743546980102127150198250300

37414653656983101113138168190248306356

65707590100105120140150175210240290355400

889398123133138153173183208248278328398443

333333333333333

4-154-154-154-194-194-194-194-198-198-198-238-2312-2312-2516-25

232532465157638488105130160200290340

161616353535355252526363637575

B232636385054688698120145168216270324

D1 D2 C D n-φh Weightg/pc

t Recommended FastenTorque N･m

Unit：㎜

●EPDM PACKING

●PTFE PACKING

●Eslon Packing is usable for Flat Face Flange. Do not use for Raised Face Flange or Lining pipe with flange.

●Tighten bolts diagonally, evenly, and gradually. Recommended tightening torque for bolts is referred in dimension table.

●Support pipe line by proper method not to load excess stress at flange to prevent leakage by deformation of packing.

Important Notes

耐塩素水性、耐薬品性に優れています。水道水に含まれる残留塩素にも侵されることなく安心してお使いいただけます。※高濃度の次亜塩素酸ソーダにはエスロンIIR-Xパッキン(特殊ブチル製)をご使用ください。

耐熱性に優れています。最高許容温度は100℃、温水配管にご使用いただけます。(上水用パッキンの使用温度は60℃です）

ダブルの丸突起リブで高いシール性能。低い締付けトルクで高いシール性能を発揮します。

EPDMのベースにPTFEを被覆した高耐食・耐薬品性パッキンです。

ダブルのシール突起で確実なシール性能を発揮します。

次亜塩素酸ソーダ用に特別に開発したＩＩＲ-Ｘで耐性に優れています。

パッキン（ガスケット）

●スプリング硬度６５±５度●浸出試験食品衛生法(厚生省告示第８５号)溶出試験適合 JIS K 6353 水道用ゴム浸出試験適合

シール部拡大図

■寸法表EPDM（JIS 10K、5K、上水）呼び径内径 d

A

13152025304050657580100125150200250300350

3/81/23/41

1 1/41 1/22

2 1/2334568101214

1720253038465873－ 84106131155204254304352

1720253038465873－ 84106131155204254－－

2428333846546682－ 94116142168220270－－

38424753636983101－ 113138168196248306356400

36404552616880100－ 113135164190243300－－

－－－－－－ 83－ 115－ 140168195248300350－

65707590100105120140－ 150175210240290355400445

556065759095105130－ 145165200230280345－－

－－－－－－ 120－ 168－ 195220247299360414－

889398123133138153173－ 183208248278328398443488

73788393113118128153－ 178198233263318383－－

－－－－－－ 153－ 211－ 238263290342410464－

33333333333333333

2023294046505575－ 7795115145185250278290

1719212534374156－ 6978103124167220－－

－－－－－－ 55－ 100－ 120130150200250290－

4-154-154-154-194-194-194-194-19－ 8-198-198-238-2312-2312-2516-2516-25

4-124-124-124-124-154-154-154-15－ 4-198-198-198-198-2312-23－－

－－－－－－ 4-19－ 4-19－ 4-196-196-198-198-2310-23－

－－－－－－ 68－ 98－ 120145175226276328－

2528333848546886－ 98120145170218270324368

15｛150｝15｛150｝30｛300｝30｛300｝30｛300｝30｛300｝30｛300｝45｛450｝－

45｛450｝45｛450｝55｛550｝55｛550｝55｛550｝65｛650｝65｛650｝65｛650｝

15｛150｝15｛150｝30｛300｝30｛300｝30｛300｝30｛300｝30｛300｝45｛450｝－

45｛450｝45｛450｝55｛550｝55｛550｝55｛550｝65｛650｝－－

－－－－－－

30｛300｝－

45｛450｝－

45｛450｝55｛550｝55｛550｝65｛650｝65｛650｝65｛650｝－

B

－－－－－－ 58－ 84－ 106131155205254305－

JIS 10K JIS 5K 上水 JIS 10K JIS 5K 上水 JIS 10K JIS 5K 上水 JIS 10K JIS 5K 上水 JIS 10K JIS 5K 上水 JIS 10K JIS 5K 上水D1 D2

JIS 10K JIS 5K 上水 JIS 10K JIS 5K 上水

リブ位置 C 外径 D ボルト穴 n-φh 重量 g/枚肉厚t

推奨ボルト締付トルク N･m{kgf･cm}

単位：㎜

■寸法表PTFE、IIR-X呼び径内径 d

A

131520253040506580100125150200250300

3/81/23/41

1 1/41 1/22

2 1/2345681014

141822283743546980102127150198250300

172025303846587384106131155204254－

37414653656983101113138168190248306356

65707590100105120140150175210240290355400

65707590100105120140150175210240290355－

889398123133138153173183208248278328398443

889398123133138153173183208248278328398－

333333333333333

4-154-154-154-194-194-194-194-198-198-198-238-2312-2312-2516-25

4-154-154-154-194-194-194-194-198-198-198-238-2312-2312-25－

232532465157638488105130160200290340

20232940465055757795115145185250－

15｛150｝15｛150｝30｛300｝30｛300｝30｛300｝30｛300｝30｛300｝45｛450｝45｛450｝45｛450｝55｛550｝55｛550｝55｛550｝65｛650｝65｛650｝

38424753636983101113138168196248306－

252833384854688698120145170218270－

16｛170｝16｛170｝16｛170｝35｛350｝35｛350｝35｛350｝35｛350｝52｛520｝52｛520｝52｛520｝63｛630｝63｛630｝63｛630｝75｛750｝75｛750｝

B

232636385054688698120145168216270324

PTFEPTFE

IIR-X PTFE IIR-X PTFE IIR-X PTFE IIR-X PTFE IIR-X PTFE IIR-XIIR-X PTFE IIR-X

D1 D2リブ位置 C 外径 D ボルト穴 n-φh 重量 g/枚

肉厚t

推奨ボルト締付トルクN･m{kgf･cm}

単位：㎜

●EPDMパッキン

●PTFEパッキン ●IIR-Xパッキン

●エスロンパッキンは全面座用です。小平面座やフランジ付樹脂ライニング鋼管に用いるときは片締めや締め過ぎは禁止です。●ボルトは片締めにならないよう、対角のボルトを交互に均等に締付けてください。ボルトの締付けトルクは、寸法表右欄の推奨トルクを参考としてください。●配管は適切なサポートを行い、フランジに無理な曲げが生じないよう注意してください。パッキンに過大な変形が加わり漏水することがあります。

施工上の注意Products R

elated to Valve

バルブ関連資材

38


n-φh

Wθ

φD1

H

φD2

φC

φD3

10864200

● サンプルサイズJIS 10K-50A● リークレベル*：1×10-4Pa・m3/sec● *石鹸水力二泡試験をクリアーする値です。

0.2 0.4 0.6内圧（MPa）

締付圧力

（MPa）

0.8 1 1.2

dD1D2CD

φh

t 5 R2.5

φD

φD2φD1

φCφd

3

dD1D2CD

φh

t 5 R2.5

■SizeFKM

Size

1520253040506580100125150200250300

1/23/41

1-1/41-1/22

2-1/2345681012

2025303846587384106131155204254304

2833384854688698120145170218270324

9398123133138153173183208248278328398443

4-φ154-φ154-φ194-φ194-φ194-φ194-φ198-φ198-φ198-φ238-φ2312-φ2312-φ2516-φ25

33333333333333

707590100105120140150175210240290355400

1530303030304545455555556565

BAd D2

424753636983101113138168196248306356

D1 C D tTightenTorqueN･m

n-φh

Unit：㎜

Excellent chemical, oil, high temperature resistance.Excellent sealing performance with double rib even by low bolt-tightening torque.


●FKM PACKING

dD1D2CD

φh

t 5 R2.5

■SizeFKM-FB

Size

1520253040506580100125150200250300

1/23/41

1-1/41-1/22

2-1/2345681012

2025303846587384106131155204254304

2833384854688698120145170218270324

9398123133138153173183208248278328398443

4-φ154-φ154-φ194-φ194-φ194-φ194-φ198-φ198-φ198-φ238-φ2312-φ2312-φ2516-φ25

33333333333333

707590100105120140150175210240290355400

1530303030304545455555556565

BAd D2

424753636983101113138168196248306356

D1 C D t n-φh

Unit：㎜

Excellent strong acid resistance such as hydrochloric acid or sulfuric acid.Excellent chemical, oil, high temperature resistance.Excellent sealing performance with double rib even by low bolt-tightening torque.

●Durometer Hardness 70±５°


●FKM-FB PACKING

特殊構造により、低い締付圧力でも高いシール性を発揮します。100％ＰＴＦＥを使用しているため溶出性、耐薬品性に優れています。幅広い温度領域（－240℃～＋315℃）でご使用いただけます。発泡剤、充填剤、接着剤などは一切含んでおりません。食品衛生法に適合しております。樹脂ライニング鋼管、ステンレス配管等にもご使用頂けます。

注）トライガードPTFEをエスロンPVDF配管の50A、125、200Aに使用する場合にはJPIクラスを選択してください。

■性能

■寸法表JIS10K呼び径

1520253040※506580100※125150※200

1822283743546980102127150198

5863748489104124134159190220270

707590100105120140150175210240290

202020202020202020202020

2×152×152×192×192×192×192×192×192×192×232×232×23

25°23°27°24°23°20°17°16°14°13°12°10°

101010101010101010101010

14｛150｝14｛150｝29｛300｝29｛300｝29｛300｝29｛300｝44｛450｝44｛450｝44｛450｝54｛550｝54｛550｝54｛550｝

D1 D2 D3

95100125135140155175185210250280330

C H W θ 締付トルクN･m{kgf･cm}n-φh

単位：㎜

■寸法表FKM

呼び径リブ位置

1520253040506580100125150200250300

1/23/41

1-1/41-1/22

2-1/2345681012

2025303846587384106131155204254304

2833384854688698120145170218270324

9398123133138153173183208248278328398443

4-φ154-φ154-φ194-φ194-φ194-φ194-φ198-φ198-φ198-φ238-φ2312-φ2312-φ2516-φ25

33333333333333

707590100105120140150175210240290355400

1530303030304545455555556565

BA内径d D2

424753636983101113138168196248306356

D1PCDC

外径D

肉厚t

締付トルクN･m{kgf･cm}

ボルト穴n-φh

単位：㎜

■寸法表JPIクラス150呼び径

50125200

61143220

104196277

120.6215.9298.4

202020

2×202×232×23

20°13°10°

101010

29｛300｝54｛550｝54｛550｝

D1 D2 D3

152254343


単位：㎜

注1.フランジ寸法は、JIS10K：JIS B 2210、JPIクラス150：JPI-7S-15を参考にしています。注2.PVDF配管には、※印のサイズについてJPI規格のパッキンをご使用ください。注3.厚み：3mm

●トライガード PTFE

耐薬品性、耐油性、耐熱性に優れています。ダブルの丸突起リブで高いシール性能を発揮します。低い締付けトルクで高いシール性能を発揮します。



●FKMパッキン

■寸法表平面座用

呼び径 PTFE部ガスケット部

20253040506580100125150200250300350400

3/41

1-1/41-1/22

2-1/23456810121416

28354349627891117144171219271321356407

5970798499119129155185215265321370415471

120145155160175195205230270300350420465510580

2.82.82.82.82.82.82.82.82.82.82.82.82.82.82.8

222222222222222

60718186101121131156187217267330375420483

2-φ152-φ192-φ192-φ192-φ192-φ192-φ192-φ192-φ232-φ232-φ232-φ252-φ252-φ252-φ27

B 内径 d 厚さ外径 D 全長 LA PCD CD7590100105120140150175210240290355400445510

外径 PDボルト穴n-φh

全厚さt

単位：㎜

表層（PTFE）と芯材（無機アラミド強化ゴム）の２層構造でシール性、機械的特性と耐熱性に優れていますボルト穴付きリブにより、位置合わせし易く施工性に優れています。平面座フランジ専用パッキンです。

●平面座用パッキン

Excellent resistance against sodium hypochlorite.Excellent sealing performance with double rib even by low bolt-tightening torque.

■SizeIIR-X

●IIR-X PACKING（For Sodium hypochlorite）

Sized

A131520253040506580100125150200250300

3/81/23/41

1 1/41 1/22

2 1/2345681014

172025303846587384106131155204254－

38424753636983101113138168196248306－

65707590100105120140150175210240290355－

889398123133138153173183208248278328398－

333333333333333

4-154-154-154-194-194-194-194-198-198-198-238-2312-2312-25－

20232940465055757795115145185250－

151515303030304545455555556565

B252833384854688698120145170218270－

D1 D2 C D n-φh Weightg/pct

Unit：㎜

●Eslon Packing is usable for Flat Face Flange. Do not use for Raised Face Flange or Lining pipe with flange.●Tighten bolts diagonally, evenly, and gradually. Recommended tightening torque for bolts is referred in dimension table.●Support pipe line by proper method not to load excess stress at flange to prevent leakage by deformation of packing.

Important Notes


TightenTorqueN･m

RecommendedFasten TorqueN･m


φdφPD

φCD

L

24 φD

n-φh

AA'

39


n-φh

Wθ

φD1

H

φD2

φC

φD3

10864200

● サンプルサイズJIS 10K-50A● リークレベル*：1×10-4Pa・m3/sec● *石鹸水力二泡試験をクリアーする値です。

0.2 0.4 0.6内圧（MPa）

締付圧力

（MPa）

0.8 1 1.2

dD1D2CD

φh

t 5 R2.5

φD

φD2φD1

φCφd

3

dD1D2CD

φh

t 5 R2.5

■SizeFKM

Size

1520253040506580100125150200250300

1/23/41

1-1/41-1/22

2-1/2345681012

2025303846587384106131155204254304

2833384854688698120145170218270324

9398123133138153173183208248278328398443

4-φ154-φ154-φ194-φ194-φ194-φ194-φ198-φ198-φ198-φ238-φ2312-φ2312-φ2516-φ25

33333333333333

707590100105120140150175210240290355400

1530303030304545455555556565

BAd D2

424753636983101113138168196248306356

D1 C D tTightenTorqueN･m

n-φh

Unit：㎜

Excellent chemical, oil, high temperature resistance.Excellent sealing performance with double rib even by low bolt-tightening torque.


●FKM PACKING

dD1D2CD

φh

t 5 R2.5

■SizeFKM-FB

Size

1520253040506580100125150200250300

1/23/41

1-1/41-1/22

2-1/2345681012

2025303846587384106131155204254304

2833384854688698120145170218270324

9398123133138153173183208248278328398443

4-φ154-φ154-φ194-φ194-φ194-φ194-φ198-φ198-φ198-φ238-φ2312-φ2312-φ2516-φ25

33333333333333

707590100105120140150175210240290355400

1530303030304545455555556565

BAd D2

424753636983101113138168196248306356

D1 C D t n-φh

Unit：㎜

Excellent strong acid resistance such as hydrochloric acid or sulfuric acid.Excellent chemical, oil, high temperature resistance.Excellent sealing performance with double rib even by low bolt-tightening torque.

●Durometer Hardness 70±５°


●FKM-FB PACKING

特殊構造により、低い締付圧力でも高いシール性を発揮します。100％ＰＴＦＥを使用しているため溶出性、耐薬品性に優れています。幅広い温度領域（－240℃～＋315℃）でご使用いただけます。発泡剤、充填剤、接着剤などは一切含んでおりません。食品衛生法に適合しております。樹脂ライニング鋼管、ステンレス配管等にもご使用頂けます。

注）トライガードPTFEをエスロンPVDF配管の50A、125、200Aに使用する場合にはJPIクラスを選択してください。

■性能

■寸法表JIS10K呼び径

1520253040※506580100※125150※200

1822283743546980102127150198

5863748489104124134159190220270

707590100105120140150175210240290

202020202020202020202020

2×152×152×192×192×192×192×192×192×192×232×232×23

25°23°27°24°23°20°17°16°14°13°12°10°

101010101010101010101010

14｛150｝14｛150｝29｛300｝29｛300｝29｛300｝29｛300｝44｛450｝44｛450｝44｛450｝54｛550｝54｛550｝54｛550｝

D1 D2 D3

95100125135140155175185210250280330


単位：㎜

■寸法表FKM

呼び径リブ位置

1520253040506580100125150200250300

1/23/41

1-1/41-1/22

2-1/2345681012

2025303846587384106131155204254304

2833384854688698120145170218270324

9398123133138153173183208248278328398443

4-φ154-φ154-φ194-φ194-φ194-φ194-φ198-φ198-φ198-φ238-φ2312-φ2312-φ2516-φ25

33333333333333

707590100105120140150175210240290355400

1530303030304545455555556565

BA内径d D2

424753636983101113138168196248306356

D1PCDC

外径D

肉厚t

締付トルクN･m{kgf･cm}

ボルト穴n-φh

単位：㎜

■寸法表JPIクラス150呼び径

50125200

61143220

104196277

120.6215.9298.4

202020

2×202×232×23

20°13°10°

101010

29｛300｝54｛550｝54｛550｝

D1 D2 D3

152254343


単位：㎜

注1.フランジ寸法は、JIS10K：JIS B 2210、JPIクラス150：JPI-7S-15を参考にしています。注2.PVDF配管には、※印のサイズについてJPI規格のパッキンをご使用ください。注3.厚み：3mm

●トライガード PTFE

耐薬品性、耐油性、耐熱性に優れています。ダブルの丸突起リブで高いシール性能を発揮します。低い締付けトルクで高いシール性能を発揮します。



●FKMパッキン

■寸法表平面座用

呼び径 PTFE部ガスケット部

20253040506580100125150200250300350400

3/41

1-1/41-1/22

2-1/23456810121416

28354349627891117144171219271321356407

5970798499119129155185215265321370415471

120145155160175195205230270300350420465510580

2.82.82.82.82.82.82.82.82.82.82.82.82.82.82.8

222222222222222

60718186101121131156187217267330375420483


B 内径 d 厚さ外径 D 全長 LA PCD CD7590100105120140150175210240290355400445510

外径 PDボルト穴n-φh

全厚さt

単位：㎜

表層（PTFE）と芯材（無機アラミド強化ゴム）の２層構造でシール性、機械的特性と耐熱性に優れていますボルト穴付きリブにより、位置合わせし易く施工性に優れています。平面座フランジ専用パッキンです。

●平面座用パッキン

Excellent resistance against sodium hypochlorite.Excellent sealing performance with double rib even by low bolt-tightening torque.

■SizeIIR-X

●IIR-X PACKING（For Sodium hypochlorite）

Sized

A131520253040506580100125150200250300

3/81/23/41

1 1/41 1/22

2 1/2345681014

172025303846587384106131155204254－

38424753636983101113138168196248306－

65707590100105120140150175210240290355－

889398123133138153173183208248278328398－

333333333333333

4-154-154-154-194-194-194-194-198-198-198-238-2312-2312-25－

20232940465055757795115145185250－

151515303030304545455555556565

B252833384854688698120145170218270－

D1 D2 C D n-φh Weightg/pct

Unit：㎜

●Eslon Packing is usable for Flat Face Flange. Do not use for Raised Face Flange or Lining pipe with flange.●Tighten bolts diagonally, evenly, and gradually. Recommended tightening torque for bolts is referred in dimension table.●Support pipe line by proper method not to load excess stress at flange to prevent leakage by deformation of packing.

Important Notes


TightenTorqueN･m

RecommendedFasten TorqueN･m


φdφPD

φCD

L

24 φD

n-φh

AA'

n-φh

Wθ

φD1

H

φD2

φC

φD3

10864200

・Data for JIS 10K 50A・Leakage level: 1x10-4Pa・m3/sec・Passable data in bubble inspection by soapy water

0.2 0.4 0.6

Water Pressure（MPa）

Products R

elated to Valve

0.8 1 1.2

Excellent sealing performance with special cell structure even by low bolt-tightening torque.Low elution and excellent chemical resistance as composed from 100% PTFE.Wide range of usable temperature, -240℃～+315℃Not contain foaming agent, fillers, nor adhesive.Conforming to the standards of Food Sanitation Law.Usable for Lining piping and stainless steel piping.

■Performance

■SizeJIS10KSize

1520253040※506580100※125150※200

1822283743546980102127150198

5863748489104124134159190220270

707590100105120140150175210240290

202020202020202020202020

2×152×152×192×192×192×192×192×192×192×232×232×23

25°23°27°24°23°20°17°16°14°13°12°10°

101010101010101010101010

141429292929444444545454

D1 D2 D3

95100125135140155175185210250280330

C H W θTightenTorqueN･m

n-φh

Unit：㎜

■SizeJPI Class150Size

50125200

61143220

104196277

120.6215.9298.4

202020

2×202×232×23

20°13°10°

101010

295454

D1 D2 D3

152254343

C H W θ n-φh

Unit：㎜

1.Flange dimension conform to JIS 10K: JIS B 2210 or JPI Class: JPI-7S-15.2.JPI Class of TriGuard gasket with *mark adopts for 50A, 125A, and 200A of PVDF piping.3.Thickness: 3mm

●TRIGUARD PTFE

■SizeFor Raised face

Size PTFE Gasket

20253040506580100125150200250300350400

3/41

1-1/41-1/22

2-1/23456810121416

28354349627891117144171219271321356407

5970798499119129155185215265321370415471

120145155160175195205230270300350420465510580

2.82.82.82.82.82.82.82.82.82.82.82.82.82.82.8

222222222222222

60718186101121131156187217267330375420483


B d ThicknessD LA CD7590100105120140150175210240290355400445510

PDn-φht

Unit：㎜

PTFE-clad gasket mainly consisting expanded graphite and aramid fibers. Excellent mechanical property and heat resistance.Tab with bolt hole enable easy alignment in installation.Usable for Raised face flange, Lining piping, and stainless steel piping.

●RAISED FACE PACKING

TightenTorqueN･m

Fastening Pressure（Mpa）

Tighten evenly bolts with specified recommended torque in dimension table. In case unable to measure torque, tighten evenly bolts so that thickness of Triguard after tightening is 1/3 of original thickness.

Important Notes

φdφPD

φCD

L

24 φD

n-φh

AA'

40

・Thread type is available only with PVC.

●TS SocketL

L1 L2Z

O-ring

1/T

φDu

φD1

φD

φD1

φD2

W

Thread TranstionL

L1 L22

Rc1/T

φDu

φD1

φD

φD2

W

ZO-ring

A162025304050

Unit：㎜

B ℓ1/23/4111/411/22

5968789094110

d122.326.332.338.448.560.6

1/ T1/371/421/431/371/381/34

222529323538

131620262434

162025304050

333544546577

313644546779

4959678198120

29353644.54248

30334245.55261

D1L1L2L D2Du WZ d

242631314043

P-20P-24P-30P-36P-48AP-56

Size TS SocketO-ring

Union nut of compact type is not compatible with true union ball valve compatible type.

L

ZL1 L2

O-ring

1/T

φDu

φD1

φd φd 1φD2

W


Compact body enable minimized face to face distance for piping.Easy tightening with trapezoidal thread.

ESLON TRUE UNION FITTING

■Size　

Material：PVC・HT（C-PVC）

●COMPACT TYPE (TS SOCKET, PVDF TRANSITION FITTING)

●TRUE UNION BALL VALVE COMPATIBLE TYPE

●PVDF Transtion

A131620253040506575100

18.3 22.3 26.3 32.3 38.4 48.5 60.6 76.6 89.6114.7

1/301/371/421/441/371/381/341/381/401/42

B Rc3/81/23/41

1 1/41 1/22

2 1/234

3/81/23/41

1 1/41 1/22

2 1/234

18222529323538454858

20252832363943525872

42525967768292108120152

d1 2L1 L42525967768292108120152

LZ ℓ1t L1 /T2430354353617690108132

D1L2 d Du D2D1 W O-ring

P-16P-20P-24P-30P-36P-46P-58P-71P-85P-112

Unit：㎜

ー202532405063ーーー

22273135404349566280

17202328314243505772

6899121216182436

Z 91518131118.521313549

151516253328.533323745

131520253140516577100

404654677887107128151185

2632374555637893111136

ー1.91.92.42.43.03.0ーーー

ー 72 76 81 85 93104ーーー

ー302424252428ーーー

TS Socket Thread ButtSize

■Size


φDu

φD1

t

L

ℓ1 ℓ

W

φD2

φd1φd

1/T

41

・Thread type is available only with PVC.

●TS SocketL

L1 L2Z

O-ring

1/T

φDu

φD1

φD

φD1

φD2

W

Thread TranstionL

L1 L22

Rc1/T

φDu

φD1

φD

φD2

W

ZO-ring

A162025304050

Unit：㎜

B ℓ1/23/4111/411/22

5968789094110

d122.326.332.338.448.560.6

1/ T1/371/421/431/371/381/34

222529323538

131620262434

162025304050

333544546577

313644546779

4959678198120

29353644.54248

30334245.55261

D1L1L2L D2Du WZ d

242631314043

P-20P-24P-30P-36P-48AP-56

Size TS SocketO-ring

Union nut of compact type is not compatible with true union ball valve compatible type.

L

ZL1 L2

O-ring

1/T

φDu

φD1

φd φd 1φD2

W


Compact body enable minimized face to face distance for piping.Easy tightening with trapezoidal thread.

ESLON TRUE UNION FITTING

■Size　


●COMPACT TYPE (TS SOCKET, PVDF TRANSITION FITTING)

●TRUE UNION BALL VALVE COMPATIBLE TYPE

●PVDF Transtion

A131620253040506575100

18.3 22.3 26.3 32.3 38.4 48.5 60.6 76.6 89.6114.7

1/301/371/421/441/371/381/341/381/401/42

B Rc3/81/23/41

1 1/41 1/22

2 1/234

3/81/23/41

1 1/41 1/22

2 1/234

18222529323538454858

20252832363943525872

42525967768292108120152

d1 2L1 L42525967768292108120152

LZ ℓ1t L1 /T2430354353617690108132

D1L2 d Du D2D1 W O-ring

P-16P-20P-24P-30P-36P-46P-58P-71P-85P-112

Unit：㎜

ー202532405063ーーー

22273135404349566280

17202328314243505772

6899121216182436

Z 91518131118.521313549

151516253328.533323745

131520253140516577100

404654677887107128151185

2632374555637893111136

ー1.91.92.42.43.03.0ーーー

ー 72 76 81 85 93104ーーー

ー302424252428ーーー

TS Socket Thread ButtSize

■Size


φDu

φD1

t

L

ℓ1 ℓ

W

φD2

φd1φd

1/T

Working Pressure and Temp 60 Installation 65

Size φD1 φD2 t C L φe T H1 H B Bolt

ESLON SADDLE BAND

■Size

162025283040506575100125150200

222632343848607689114140165216

242935374152648194120150177236

3 3 3 3 4 4 4 4 4 4.5 5 810

42485459669097114134160192238316

5359657380109116134158186218268356

666771010101212121718

5567799101112121420

11 13 16 17 19 24 30 38 44.5 57 70 82.5108

26 30.5 36.5 38.5 43.5 54 66 82.5 95.5121.5150179236

15181820202528303842465070

M5M5M5M6M6M8M8M8M10M10M10M14M16

Unit：㎜

HH1

C

tt

φe

φD2 φD1

L

BT

50

Products R

elated to Valve

Ｄ2

Gasket GrooveInsert Gasket Groove Insert

Ｄ

H１

Ｄ1

H

Ｄ１

Ｄ

Ｄ2

Ｈ1

ＨＨ

Gasket Groove

Insert

③Insert Faucet Tee （PVC、HT）

Size D13A×Rp3/813A×Rp1/216A×Rp3/816A×Rp1/220A×Rp1/225A×Rp1

282831313642

343434344252

323238385159

292932323640

353535354454

D1 D2 H H1Unit：㎜

・Thread : Rp conforming to JIS B 0203 ・Parallel Female Thread : Rp　　　　　　　　　　　　　　　　　　　Taper Male Thread : R

・Thread : Rp conforming to JIS B 0203 ・Parallel Female Thread : Rp 　　　　　　　　　　　　　　　　　　　Taper Male Thread : R ・Thread : Rp conforming to JIS B 0203 ・Parallel Female Thread : Rp

　　　　　　　　　　　　　　　　　　　Taper Male Thread : R

Size D2828292933334040

3434333333333333

3232424247475252

13A×Rp3/813A×Rp1/216A×Rp3/816A×Rp1/220A×Rp3/820A×Rp1/225A×Rp3/825A×Rp1/2

3535343434343434

D1 D2 H2929323234343838

H1Unit：㎜

Excellent corrosion and chemical resistance with SUS303 screw insert.

SUS INSERT FITTINGS

①Insert Faucet Elbow （PVC、HT）

Ｌ

ＤＤ2

Ｄ1

②Faucet Socket （PVC、HT）

Size D28283131363642

34343434424252

45455050636363

13A×Rp3/813A×Rp1/216A×Rp3/816A×Rp1/220A×Rp1/220A×Rp3/425A×Rp1

35353535444454

D1 D2 LUnit：㎜

ＢＬ

Ｄ

Insert

ｄ

④Insert Valve Socket （HT）

Size D28313642485870

13131828313748

34344045626884

13A×R1/216A×R1/220A×R3/425A×R130A×R1 1/440A×R1 1/250A×R2

64708599109114132

d L BUnit：㎜

・Thread : Rp conforming to JIS B 0203

42

VP VU

L

Dd

t

L

Dd

t

Excellent corrosion resistance.

Conform to Food Sanitation Law.

Durable flow rate with smooth inner surface as no scale or rust.

Eslon HI pipe has more than twice of impact strength compared to normal PVC type.

ESLON U-PVC PIPE

●U-PVC PIPE FOR PORTABLE WATER（ESLON VP & HI-GOLD）

■Size

Size t

Tolerance

LD

131620253040506575100125150200250300

±0.20±0.20±0.20±0.20±0.30±0.30±0.40±0.50±0.50±0.60±0.80±1.00±1.30±1.60±1.90

±0.2±0.2±0.2±0.2±0.2±0.2±0.2±0.2±0.2±0.2±0.5±0.3±0.7±0.9±1.0

40004000400040004000400040004000

（4000）（4000）4000

（4000）400040004000

　－　－　－　－　－50005000

（5000）50005000

（5000）5000

（5000）（5000）（5000）

＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10

＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10

0.1700.2510.3030.4390.5310.7741.0981.4152.1563.3384.3706.56110.33815.78122.494

HI/VPWHI/VPWHI/VPWHI/VPWHI/VPWHI/VPWHI/VPW－

HI/VPWHI/VPW－

HI/VPW－－－

0.1740.2560.3100.4480.5420.7911.1221.4452.2023.4094.4646.70110.12915.48121.962

－－－－－－－HI－－HI－－－－

－－－－－－－－－－－－HIHIHI

13.016.020.025.031.040.051.067.077.299.8125.0145.8193.0238.6284.0

18.022.026.032.038.048.060.076.089.0114.0140.0165.0216.0267.0318.0

Max/min Averaged

HI-VPW-G JIS AS SEKISUIVPW

StandardWeight（kg/m）

・Weight is calculated with specific gravity HI-VPW-G: 1.40, VPW: 1.43 for reference.

Unit：㎜



●U-PVC PIPE（ESLON VP, VU） JIS K 6741

■Size

Sizet

ToleranceD

40506575100125150200250300350400450500600

3.6＋0.84.1＋0.84.1＋0.85.5＋0.86.6＋1.07.0＋1.08.9＋1.410.3＋1.412.7＋1.815.1＋2.2－－

－

－

－

0.791

1.122

1.445

2.202

3.409

4.464

6.701

10.129

15.481

21.962

－

－

－

－

－

0.413

0.521

0.825

1.159

1.737

2.739

3.941

6.572

9.758

13.701

18.051

23.059

28.875

35.346

52.679

40

51

67

77

100

125

146

194

240

286

－

－

－

－

－

44

56

71

83

107

131

154

202

250

298

348

395

442

489

592

4000±10

1.8＋0.4

1.8＋0.4

2.2＋0.6

2.7＋0.6

3.1＋0.8

4.1＋0.8

5.1＋0.8

6.5＋1.0

7.8＋1.2

9.2＋1.4

10.5＋1.411.8＋1.613.2＋1.814.6＋2.017.8＋2.8

VP VU VP VU

dL

VP VU

Weight（kg/m）

1.350～600A : Only VU Pipe is available.2. Weight is calculated with specific gravity HI-VPW-G: 1.40, VPW: 1.43 for reference.

Unit：㎜

±0.20±0.30±0.30±0.30±0.30±0.30±0.40±0.40±0.40±0.50±0.50±0.60±0.70±0.90±1.10

2.53.03.03.53.54.04.54.55.97.17.59.611.514.217.0

±0.2±0.2±0.3±0.3±0.4±0.5±0.5±0.7±0.9±1.0±1.2±1.3±1.5±1.6±3.2

48607689114140165216267318370420470520630

Do not use for acid, such as sulfuric acid or hydrochloric acid. For acid chemical application, plant VP pipe is usable.

Important Notes

PIPES AND FITTINGS

PIPES AND FITTINGS

43

VP VU

L

Dd

t

L

Dd

t


Conform to Food Sanitation Law.


Eslon HI pipe has more than twice of impact strength compared to normal PVC type.

ESLON U-PVC PIPE

●U-PVC PIPE FOR PORTABLE WATER（ESLON VP & HI-GOLD）

■Size

Size t

Tolerance

LD

131620253040506575100125150200250300

±0.20±0.20±0.20±0.20±0.30±0.30±0.40±0.50±0.50±0.60±0.80±1.00±1.30±1.60±1.90

±0.2±0.2±0.2±0.2±0.2±0.2±0.2±0.2±0.2±0.2±0.5±0.3±0.7±0.9±1.0

40004000400040004000400040004000（4000）（4000）4000（4000）400040004000

　－　－　－　－　－50005000（5000）50005000（5000）5000（5000）（5000）（5000）

＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10

＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10＋30－10

0.1700.2510.3030.4390.5310.7741.0981.4152.1563.3384.3706.56110.33815.78122.494

HI/VPWHI/VPWHI/VPWHI/VPWHI/VPWHI/VPWHI/VPW－

HI/VPWHI/VPW－

HI/VPW－－－

0.1740.2560.3100.4480.5420.7911.1221.4452.2023.4094.4646.70110.12915.48121.962

－－－－－－－HI－－HI－－－－

－－－－－－－－－－－－HIHIHI

13.016.020.025.031.040.051.067.077.299.8125.0145.8193.0238.6284.0

18.022.026.032.038.048.060.076.089.0114.0140.0165.0216.0267.0318.0

Max/min Averaged

HI-VPW-G JIS AS SEKISUIVPW

StandardWeight（kg/m）


Unit：㎜



●U-PVC PIPE（ESLON VP, VU） JIS K 6741

■Size

Sizet

ToleranceD

40506575100125150200250300350400450500600

3.6＋0.84.1＋0.84.1＋0.85.5＋0.86.6＋1.07.0＋1.08.9＋1.410.3＋1.412.7＋1.815.1＋2.2－－

－

－

－

0.791

1.122

1.445

2.202

3.409

4.464

6.701

10.129

15.481

21.962

－

－

－

－

－

0.413

0.521

0.825

1.159

1.737

2.739

3.941

6.572

9.758

13.701

18.051

23.059

28.875

35.346

52.679

40

51

67

77

100

125

146

194

240

286

－

－

－

－

－

44

56

71

83

107

131

154

202

250

298

348

395

442

489

592

4000±10

1.8＋0.4

1.8＋0.4

2.2＋0.6

2.7＋0.6

3.1＋0.8

4.1＋0.8

5.1＋0.8

6.5＋1.0

7.8＋1.2

9.2＋1.4

10.5＋1.411.8＋1.613.2＋1.814.6＋2.017.8＋2.8

VP VU VP VU

dL

VP VU

Weight（kg/m）

1.350～600A : Only VU Pipe is available.2. Weight is calculated with specific gravity HI-VPW-G: 1.40, VPW: 1.43 for reference.

Unit：㎜

±0.20±0.30±0.30±0.30±0.30±0.30±0.40±0.40±0.40±0.50±0.50±0.60±0.70±0.90±1.10

2.53.03.03.53.54.04.54.55.97.17.59.611.514.217.0

±0.2±0.2±0.3±0.3±0.4±0.5±0.5±0.7±0.9±1.0±1.2±1.3±1.5±1.6±3.2

48607689114140165216267318370420470520630

Do not use for acid, such as sulfuric acid or hydrochloric acid. For acid chemical application, plant VP pipe is usable.

Important Notes

PIPES AND FITTINGS

PIPES AND FITTINGSVP

L

Dd

t

Ideal PVC Pipe for chemical application. Ultimate chemical and corrosion resistance with particularly formulated PVC material.

Conform to RoHS and Food Sanitation Law.

■SizeSize

Chemical

ConcentrationBeforeImmersion

Immersion Period

Plant VP Pipe

Normal PVC Pipe

ESLON TS Fitting

Normal PVC Fitting

Hydrochloric acid

35%

Sulfuric acid

90%

Nitric acid

60%

Chromic acid

50%

180 days

tD

1620253040506575100125150200250300

2.7+0.62.7+0.63.1+0.83.1+0.83.6+0.84.1+0.84.1+0.85.5+0.86.6+1.07.0+1.08.9+1.410.3+1.412.7+1.815.1+2.2

0.2560.3100.4480.5420.7911.1221.4452.2023.4094.4646.70110.12915.48121.962

1620253140516777100125146194240286

4000±10

d L Weight（kg/m）

Unit：㎜

22±0.226±0.232±0.238±0.248±0.260±0.276±0.389±0.3114±0.4140±0.5165±0.5216±0.7267±0.9318±1.0

PLANT VP PIPE

■Performance

◎Impact strength　Plant VP Pipe has excellent impact 　resistance up to meet JIS standards (JIS K6742) for HIVP.

◎Chemical resistance (immersion test for pipe and fittings)Eslon Plant VP Pipe and Eslon TS Fittings perform excellent chemical resistance.

◎Chemical resistance (permeation test by hydrochloric acid)　Permeation of hydrochloric acid into the material of pipe and oozing out is prevented.

<Test method>Specimens cut from products and adjusted into 2mm thickness are immersed inchemicals at 55℃. After immersion, observe the surface of specimens bymicroscope.

<Test method>Pour hydrochloric acid (35%) into the pipe cut the thickness down to 0.75mm,and plug. After keeping it at 55℃ for 26 days, observe the surface of pipe by microscope.

<Test method>Size:50A, Weight:3kg flat shape, Temperature:0℃

Normal PVC Pipe Plant VP Pipe

400

300

200

100

[cm]

3kg-Flat Shape

Drop-Weight Impact Test

Height of 50% Specimen Fail

HI Pipe Standard

Normal PVC PipePlant VP Pipe

Observe the surface of pipe by microscope.Specimen for permeation test

Specimen

Pour hydrochloric acid (35%) into the pipe and plug

Cut the thickness of pipe down to 0.75mm

PIPES AND FITTIN

GS

Usable temperature

MPa

℃0 10 20 30 40 50 60 70 80 90

1.2

1.0

0.8

0.6

0.4

0.2

0

■Usable temperature and 　maximum working pressure of　PVC and HT pipe.PVC Pipe : Eslon HI Pipe, Eslon VP Pipe, and Eslon Plant VP Pipe

HT-PVC

PVC


maximum working pressure

44

For high temperature application.

Excellent durability and thermal insulation.

ESLON CPVC PIPE AND FITTINGS（ESLON HT）

■Size (JIS K 6776)

Size DMax/min Average

Tolerance

JIS SEKISUI

Standardt Ld Weight

（kg/m）

13 16 20 25 30 40 50 65 75100125150

18.022.026.032.038.048.060.076.089.0114.0140.0165.0

±0.20±0.20±0.20±0.20±0.30±0.40±0.40±0.40±0.40±0.50±0.60±0.80

±0.20±0.20±0.20±0.20±0.20±0.20±0.20±0.20±0.25±0.25±0.40±0.45

13.016.020.025.031.040.051.066.077.4100.0123.6145.6

0.1800.2650.3210.4640.5610.8181.1611.6512.2443.4835.0257.004

4000±10

・Weight is calculated with specific gravity HT: 1.48 for reference.・Length : 400±10 Color : Dark brown

・For over 200A, please refer page 47 and 48.

Unit：㎜

■Product List　Fitting（JIS K 6777）

SocketProduct

Size

ReducingElbow 45°Elbow Tee Reducing

Tee

131620253040506575100125150

○○○○○○○○○○○○

ー○○○○○○○○○○○

○○○○○○○○○○○○

○○○○○○○○○○○○

ー○○○○○○○○○○○

Cap 11 1/4°Bend

22 1/2°Bend 45°Bend 90°Bend Expansion

Joint

○○○○○○○ーーーーー

○○○○○○○○○○○○

○○○○○○○○○○○○

○○○○○○○○○○○○

○○○○○○○○○○○○

○○○○○○○○○○ーー

90°Elbow

○○○○○○○○○○○○

■Product List　Insert FittingInsertFaucetSocket

Product

Size

InsertFaucetElbow

InsertFaucetLongElbow

InsertFaucetTee

InsertValveSocket

13162020×1325304050

○○○○○ーーー

○○○○○ーーー

○ーーーーーーー


○○○ー○○○○

L

Dd

t2.53.03.03.53.54.04.55.05.87.08.29.7

±0.20±0.30±0.30±0.30±0.30±0.30±0.40±0.50±0.50±0.60±0.60±0.70

○○○○○○○

○○○○○

PIPES AND FITTINGS

・For maximum working pressure, please refer page 44.

45

For high temperature application.

Excellent durability and thermal insulation.

ESLON CPVC PIPE AND FITTINGS（ESLON HT）

■Size (JIS K 6776)

Size DMax/min Average

Tolerance

JIS SEKISUI

Standardt Ld Weight

（kg/m）

13 16 20 25 30 40 50 65 75100125150

18.022.026.032.038.048.060.076.089.0114.0140.0165.0

±0.20±0.20±0.20±0.20±0.30±0.40±0.40±0.40±0.40±0.50±0.60±0.80

±0.20±0.20±0.20±0.20±0.20±0.20±0.20±0.20±0.25±0.25±0.40±0.45

13.016.020.025.031.040.051.066.077.4100.0123.6145.6

0.1800.2650.3210.4640.5610.8181.1611.6512.2443.4835.0257.004

4000±10

・Weight is calculated with specific gravity HT: 1.48 for reference.・Length : 400±10 Color : Dark brown

・For over 200A, please refer page 47 and 48.

Unit：㎜

■Product List　Fitting（JIS K 6777）

SocketProduct

Size

ReducingElbow 45°Elbow Tee Reducing

Tee

131620253040506575100125150

○○○○○○○○○○○○

ー○○○○○○○○○○○

○○○○○○○○○○○○

○○○○○○○○○○○○

ー○○○○○○○○○○○

Cap 11 1/4°Bend

22 1/2°Bend 45°Bend 90°Bend Expansion

Joint

○○○○○○○ーーーーー

○○○○○○○○○○○○

○○○○○○○○○○○○

○○○○○○○○○○○○

○○○○○○○○○○○○

○○○○○○○○○○ーー

90°Elbow

○○○○○○○○○○○○

■Product List　Insert FittingInsertFaucetSocket

Product

Size

InsertFaucetElbow

InsertFaucetLongElbow

InsertFaucetTee

InsertValveSocket

13162020×1325304050

○○○○○ーーー

○○○○○ーーー



○○○ー○○○○

L

Dd

t

2.53.03.03.53.54.04.55.05.87.08.29.7

±0.20±0.30±0.30±0.30±0.30±0.30±0.40±0.50±0.50±0.60±0.60±0.70

○○○○○○○

○○○○○

PIPES AND FITTINGS

・For maximum working pressure, please refer page 44.

Ideal HT Pipe for chemical application. Ultimate chemical and corrosion resistance with particularly formulated C-PVC (Chlorinated PVC) material.

Specialized 2 types of HT Pipe are available according to chemicals.Type P-10 : For sodium hydroxideType T-17 : For Acid and Low salinity chlorine water

ESLON CPVC PIPE FOR INDUSTRIAL APPLICATIONS■Size

■Performance

Size D t d Weight（kg/m）

131620253040506575100125150200250300

18±0.1 22±0.1 26±0.1 32±0.1 38±0.1 48±0.1 60±0.15 76±0.2 89±0.25114±0.25140±0.4165±0.45216±0.80267±1.0318±1.1

2.5±0.23.0±0.33.0±0.33.5±0.33.5±0.34.0±0.34.5±0.45.0±0.55.8±0.57.0±0.68.2±0.69.7±0.711.013.616.2

+1.3-0.7+1.5-0.9+1.7-1.1

4000±10

L

Unit：㎜

0.180 0.265 0.321 0.464 0.561 0.818 1.161 1.651 2.244 3.483 5.025 7.004 10.485 16.023 22.732

Low salinity water resistance test for type T-17

◎Erosion test in soda electrolysis plant.The bleached wall thickness by soda is small and mechanicalproperties are almost same as before the erosion test.

Test for type P-10

＜Test condition＞In saturated saline water (NaCl 20wt%)with 0.2MPa at 85℃ for 8 weeks.

＜Test method＞Time at failure with constant load in KOH 14% byLaunder Stress Cracking Tester.

SizeChemicalTemperaturePressurePeriod

T-17Traditional HT

Low chemical penetration into pipe wall and retard to grow chlorine- butter layer compared with ordinary HT pipe.

Sample1 Reference

40ＡNaOH 35%８５℃

Non Pressure1Year45 98 0.1

Sample2

50ＡNaOH 35%８５℃

Non Pressure1Year48 117 0.1

100

10

5

（MPa）

45～5080～130ー

Tensile Strength(MPa)Elongation at break point(%)Whitening depth(mm)

Sample photograph

◎ESCR test in KOHP-10 has an excellent sodium hydroxide-resistance.Pipe under lower stress condition performs better durability.

KOH 14％　Chemical resistance accelerating test

Time to break1 10 100 1000

Chlorine-butter layer：0.83㎜ Chlorine-butter layer：0.20㎜

Polish face Polish face1㎜ 1㎜

P-10T-17

P-10

Old Type HT

50℃

50℃

70℃

70℃

90℃

90℃

131620253140516777100125146194240286

L

Dd

t

Terms of use

・Weight is calculated with specific gravity HT: 1.48 for reference.

PIPES AND FITTIN

GS

46

Dd1dt

R

HZ

90゜

45゜

HZ

Material：HT（C-PVC）

Applications; Industrial & process piping, chemical waste piping, sewage treatment, pressure piping, agricultural water etc.

Excellent chemical and corrosion resistance.

ESLON LARGE DIAMETER FITTINGS

Material：PVC

FRPMaterial：HI-PVC

FRP FRP

90°ElbowCommon Taper Socket Dimension

45°Elbow90° Bend Dashed Shape for Fiber Reinforced 1.0MPa fitting.

Dashed Shape for Fiber Reinforced 1.0MPa fitting.

・FRP reinforced type : 1.0MPa

●200A～300ASize D t d1 d

200A250A300A

243300356

13.014.516.0

216.9268.1319.4

217.4268.6319.8

145175185

196242288

Unit：㎜

Size Z

200A250A300A

116.5142.8170

H

261.5317.8355.0

Unit：㎜

●Reducing BlanchSize D d1 d

100A150A

134189

114.7166.0

84132

102146

Unit：㎜

Size H Z R

200A250A300A

341428441

196253256

196242242

Unit：㎜

Size H Z

200A250A300A

205254280

607995

Unit：㎜

ZL

ZL Z

L

Coupling Dashed Shape for Fiber Reinforced 1.0MPa fitting. Reducing Coupling

・With Bushing

Size Z L

200A250A300A

103438

300384408

Unit：㎜

Size ZL

200A×150A※250A×150A250A×200A※300A×150A※300A×200A300A×250A

368557400605601435

912508028827175

Unit：㎜

With Bushing




PVC、HI-PVC HT(C-PVC)

HZ

■Maximum Working Pressure (at room temperature)

MaterialSize200

PVC HI-PVC HT（C-PVC）0.75MPa0.75MPa0.6MPa

0.75MPa0.75MPa0.6MPa

0.6MPa0.6MPa0.6MPa300

250

47

Dd1dt

R

HZ

90゜

45゜

HZ

Material：HT（C-PVC）

Applications; Industrial & process piping, chemical waste piping, sewage treatment, pressure piping, agricultural water etc.

Excellent chemical and corrosion resistance.

ESLON LARGE DIAMETER FITTINGS

Material：PVC

FRPMaterial：HI-PVC

FRP FRP

90°ElbowCommon Taper Socket Dimension

45°Elbow90° Bend Dashed Shape for Fiber Reinforced 1.0MPa fitting.


・FRP reinforced type : 1.0MPa

●200A～300ASize D t d1 d

200A250A300A

243300356

13.014.516.0

216.9268.1319.4

217.4268.6319.8

145175185

196242288

Unit：㎜

Size Z

200A250A300A

116.5142.8170

H

261.5317.8355.0

Unit：㎜

●Reducing BlanchSize D d1 d

100A150A

134189

114.7166.0

84132

102146

Unit：㎜

Size H Z R

200A250A300A

341428441

196253256

196242242

Unit：㎜

Size H Z

200A250A300A

205254280

607995

Unit：㎜

ZL

ZL Z

L

Coupling Dashed Shape for Fiber Reinforced 1.0MPa fitting. Reducing Coupling

・With Bushing

Size Z L

200A250A300A

103438

300384408

Unit：㎜

Size ZL

200A×150A※250A×150A250A×200A※300A×150A※300A×200A300A×250A

368557400605601435

912508028827175

Unit：㎜

With Bushing




PVC、HI-PVC HT(C-PVC)

HZ

■Maximum Working Pressure (at room temperature)

MaterialSize200

PVC HI-PVC HT（C-PVC）0.75MPa0.75MPa0.6MPa

0.75MPa0.75MPa0.6MPa

0.6MPa0.6MPa0.6MPa300

250

Z

H2

HL

Z

H2

Z2

HL

Z

H2

Z2

HL

R

Z

D

L

Dashed Shape for Fiber Reinforced 1.0MPa fitting. Dashed Shape for Fiber Reinforced 1.0MPa fitting.Tee Reducing Tee

Bushing

・With Bushing

Size ZL

250A×150A300A×200A

344374

3744

R

242288

D

267.0±0.9318.0±1.0

Unit：㎜

Size H

200A×100A200A×150A※250A×150A250A×200A※300A×150A※300A×200A300A×250A

218245355335375410375

Z

73100180160190225190

L

436490710670750820750

H2

200257524335561599392

Z2

116125392190429454217

Unit：㎜

Size H H2

200A250A300A

267355410

267355375

L

533710820

Z

122180225

Unit：㎜

● FRP reinforced type: 1.0MPa at 20℃

● 0.6MPa at 20℃● 0.75MPa at 20℃

maximum workingpressure

Usable temperature

MPa

℃0 10 20 30 40 50 60 70 80 90

1.2

1.0

0.8

0.6

0.4

0.2

0

■Usable temperature and maximum working pressure.

With Bushing

HT 1.0MPa

HT 0.6MPa

PVC・HI-PVC 0.6MPa

U-PVC TS FITTINGS / HITS FITTINGS-GOLD（JIS K 6743）■Fitting Products List

Socket（TSS）

Product

SizeTee

（TST）Elbow（TSL）

ValveSocket 45°Elbow

131620253040506575100125150

TS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITS



TS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITS－－

TS / HITS－

TS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITS

True UnionSocket

TS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITS－－－－－

Cap

TS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITS－

TS / HITSTS / HITS－

TS / －

SimpleJoint

TS / －TS / －TS / －TS / －TS / －TS / －TS / －－－－－－

Faucet Elbow（TSSL）

TS / HITSTS / HITSTS / HITSTS / HITS－－－－－－－－

Faucet Socket（TSSS）

Faucet Tee（TSST）

TS / HITSTS / HITSTS / HITSTS / HITS－－－－－－－－

TS / HITS－

TS / HITSTS / HITS－－－－－－－－

■Reducing FittingsSocket（TSS）

Tee（TST）

Elbow（TSL）

Faucet Tee（TSST）

16×1320×1320×1625×1325×1625×2030×1330×1630×2030×25

TS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITS－

TS / HITSTS / HITS

TS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITS

－TS / HITS－

TS / HITS－

TS / HITS－－－－

TS / －TS / HITS－－－－－－－－

Product

Size40×1340×1640×2040×2540×3050×1350×1650×2050×2550×3050×40

－－

TS / HITSTS / HITSTS / HITS－－

TS / HITSTS / HITSTS / HITSTS / HITS

TS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITS

Size 65× 50 75× 25 75× 40 75× 50 75× 65100× 50100× 75125×100150× 75150×100150×125

TS / HITS－－



TS / HITSTS / HITS

TS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITS

■Insert Faucet Fittings JIS K 6743InsertFaucetElbow（S）

FaucetElbow withInsert Seat

InsertFaucetElbow（L）

InsertFaucetSocket

InsertFaucetTee

Insert male/ female Elbow

1316202530405016×1320×1325×1325×20

TS / HITSTS / HITSTS / HITSTS / HITS－－－－

TS / HITS－－

TS / HITS－－－－－－－

TS / HITS－－

TS / HITS－－－－－－

TS / HITSTS / HITS－－

TS / HITSTS / HITSTS / HITSTS / HITS－－－－

TS / HITS－－

TS / HITS－

TS / HITSTS / HITS－－－

TS / HITSTS / HITSTS / HITSTS / －

－－

－ / HITS－－－－－－－－

InsertValve Socket

TS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITSTS / HITS－－－－

PVC・HI-PVC 1.0MPa

PVC・HI-PVC 0.75MPa

maximum working pressure

Product

Size

Product

Size

ProductSocket（TSS）

Tee（TST）

Socket（TSS）

Tee（TST）

Products R

elated to Valve

48

FRP

14000±10

U-PVC（VP or VU）or C-PVC（HT）

φdφD

φDo

t

■VPFW

High pressure & high temperature resistance.

2 types of VPFW are available according to working pressure and temperature.

Inner PVC Pipe for VPFW 16～300A : Eslon Plant VP Pipe、350～600A : Eslon VU Pipe　2 types of HTFW Pipe (Inner HT Pipe : T-17 or P-10) are available according to chemical application. (Standard type : T-17)

Lightweight and easy handling.

ESLON VPFW・HTFW（FRP REINFORCED PVC & HT PIPE)

SizeD Do dt

A

1620253040506575100125150200250300350400450500600

3.03.03.53.54.04.54.55.97.17.59.611.013.616.211.212.614.115.619.2

4045505565757580100120150175205205270320370370420

1620253140516777100125146194240286348395442489592

0.470.570.780.921.251.682.143.054.505.838.0411.917.824.620.225.531.638.556.7

22±0.2 26±0.2 32±0.2 38±0.2 48±0.2 60±0.25 76±0.3 89±0.3114±0.4140±0.5165±0.6216±0.7267±0.9318±1.0370±1.2420±1.3470±1.5520±1.6630±3.2

2630364252648093118144169220271322374424474524634

Weight（kg/m）

Unit：㎜

1Size

D Do dtA

1620253040506575100125150200250300

3.03.03.53.54.04.54.55.97.17.59.611.013.616.2

4045505565757580100120150175205205

1620253140516777100125146194240286

0.470.570.780.921.251.682.143.054.506.358.8313.419.427.1

22±0.2 26±0.2 32±0.2 38±0.2 48±0.2 60±0.25 76±0.3 89±0.3114±0.4140±0.5165±0.6216±0.7267±0.9318±1.0

2630364252648093118145170221272323

Weight（kg/m）

1

■Working pressure and temperature■HTFW

・Inner HT Pipe : T-17 or P-10・Standard type : T-17

Unit：㎜

・Inner PVC Pipe for ST type・16～300A : Eslon Plant VP Pipe・350～600A : Eslon VU Pipe

■VPFWSize

D Do dtA

1620253040506575100125150200250300350400450500600

3.03.03.53.54.04.54.55.97.17.59.611.013.616.211.212.614.115.619.2

4045505565757580100120150175205205270320370370420

1620253140516777100125146194240286348395442489592

0.470.570.780.921.251.802.413.384.916.358.8313.519.727.022.027.734.641.861.6

22±0.2 26±0.2 32±0.2 38±0.2 48±0.2 60±0.25 76±0.3 89±0.3114±0.4140±0.5165±0.6216±0.7267±0.9318±1.0370±1.2420±1.3470±1.5520±1.6630±3.2

2630364252668295120146171224275326377428478528640

Weight（kg/m）

Unit：㎜

1

・Inner PVC Pipe for EX type・16～300A : Eslon Plant VP Pipe・350～600A : Eslon VU Pipe

■Applications●Industrial PipingCaustic Soda, Plating, Acid pickling, Non-ferrous metal refining、Paper & Pulp, Fertilizer, Medical, Food, and other chemicals.

●Sea Water PipingAquarium, Fish farm, Seawater desalination, Salt processing, Power plant.

●VPFW（ST Type）

●HTFW

■VPFW Fittings　16～600AProduct Nominal Diameter

SocketReducing SocketEccentric SocketTeeReducing Tee90°Elbow45°Elbow90°Bend45°BendFlangeBlind Flange

16～60020×16～600×50020×16～600×50016～60020×16～600×50016～15020～300200～600350～60016～60016～600

・Bend 350～600A : Miter bend

■HTFW Fittings　16～300AProduct Nominal Diameter

SocketReducing SocketEccentric SocketTeeReducing Tee90°Elbow45°Elbow90°BendFlangeBlind Flange

16～30020×16～300×25020×16～300×25016～30020×16～300×25016～15020～300200～30016～30016～300

HTFW

VPFW

1.00.90.80.7

0.1

0 10 20 30 40 50 60 70 80 90 100

0.60.50.40.30.2

●VPFW（EX Type）

1.00.90.80.7

0.1

0 10 20 30 40 50 60 70 80 90 100

0.60.50.40.30.2

1.00.90.80.7

0.1

0 10 20 30 40 50 60 70 80 90 100

0.60.50.40.30.2

ST Type : Usable maximum temperature 90℃

EX Type : Usable maximum temperature 95℃

Usable maximum temperature 100℃

maximum working pressure（MPa）

Usable temperature（℃）





PIPES AND FITTINGS

200A250A

300A

50～100A125～150A

350～400A

450～600A

200A

16～40A

16～40A

50～75A

100～150A

250～300A

350～600A

16～150A

200～300A

49

FRP

14000±10

U-PVC（VP or VU）or C-PVC（HT）

φdφD

φDo

t

■VPFW

High pressure & high temperature resistance.

2 types of VPFW are available according to working pressure and temperature.

Inner PVC Pipe for VPFW 16～300A : Eslon Plant VP Pipe、350～600A : Eslon VU Pipe　2 types of HTFW Pipe (Inner HT Pipe : T-17 or P-10) are available according to chemical application. (Standard type : T-17)

Lightweight and easy handling.

ESLON VPFW・HTFW（FRP REINFORCED PVC & HT PIPE)

SizeD Do dt

A

1620253040506575100125150200250300350400450500600

3.03.03.53.54.04.54.55.97.17.59.611.013.616.211.212.614.115.619.2

4045505565757580100120150175205205270320370370420

1620253140516777100125146194240286348395442489592

0.470.570.780.921.251.682.143.054.505.838.0411.917.824.620.225.531.638.556.7

22±0.2 26±0.2 32±0.2 38±0.2 48±0.2 60±0.25 76±0.3 89±0.3114±0.4140±0.5165±0.6216±0.7267±0.9318±1.0370±1.2420±1.3470±1.5520±1.6630±3.2

2630364252648093118144169220271322374424474524634

Weight（kg/m）

Unit：㎜

1Size

D Do dtA

1620253040506575100125150200250300

3.03.03.53.54.04.54.55.97.17.59.611.013.616.2

4045505565757580100120150175205205

1620253140516777100125146194240286

0.470.570.780.921.251.682.143.054.506.358.8313.419.427.1

22±0.2 26±0.2 32±0.2 38±0.2 48±0.2 60±0.25 76±0.3 89±0.3114±0.4140±0.5165±0.6216±0.7267±0.9318±1.0

2630364252648093118145170221272323

Weight（kg/m）

1

■Working pressure and temperature■HTFW

・Inner HT Pipe : T-17 or P-10・Standard type : T-17

Unit：㎜

・Inner PVC Pipe for ST type・16～300A : Eslon Plant VP Pipe・350～600A : Eslon VU Pipe

■VPFWSize

D Do dtA

1620253040506575100125150200250300350400450500600

3.03.03.53.54.04.54.55.97.17.59.611.013.616.211.212.614.115.619.2

4045505565757580100120150175205205270320370370420

1620253140516777100125146194240286348395442489592

0.470.570.780.921.251.802.413.384.916.358.8313.519.727.022.027.734.641.861.6

22±0.2 26±0.2 32±0.2 38±0.2 48±0.2 60±0.25 76±0.3 89±0.3114±0.4140±0.5165±0.6216±0.7267±0.9318±1.0370±1.2420±1.3470±1.5520±1.6630±3.2

2630364252668295120146171224275326377428478528640

Weight（kg/m）

Unit：㎜

1

・Inner PVC Pipe for EX type・16～300A : Eslon Plant VP Pipe・350～600A : Eslon VU Pipe

■Applications●Industrial PipingCaustic Soda, Plating, Acid pickling, Non-ferrous metal refining、Paper & Pulp, Fertilizer, Medical, Food, and other chemicals.

●Sea Water PipingAquarium, Fish farm, Seawater desalination, Salt processing, Power plant.

●VPFW（ST Type）

●HTFW

■VPFW Fittings　16～600AProduct Nominal Diameter

SocketReducing SocketEccentric SocketTeeReducing Tee90°Elbow45°Elbow90°Bend45°BendFlangeBlind Flange

16～60020×16～600×50020×16～600×50016～60020×16～600×50016～15020～300200～600350～60016～60016～600

・Bend 350～600A : Miter bend

■HTFW Fittings　16～300AProduct Nominal Diameter

SocketReducing SocketEccentric SocketTeeReducing Tee90°Elbow45°Elbow90°BendFlangeBlind Flange

16～30020×16～300×25020×16～300×25016～30020×16～300×25016～15020～300200～30016～30016～300

HTFW

VPFW

1.00.90.80.7

0.1

0 10 20 30 40 50 60 70 80 90 100

0.60.50.40.30.2

●VPFW（EX Type）

1.00.90.80.7

0.1

0 10 20 30 40 50 60 70 80 90 100

0.60.50.40.30.2

1.00.90.80.7

0.1

0 10 20 30 40 50 60 70 80 90 100

0.60.50.40.30.2

ST Type : Usable maximum temperature 90℃

EX Type : Usable maximum temperature 95℃

Usable maximum temperature 100℃







PIPES AND FITTINGS

200A250A

300A

50～100A125～150A

350～400A

450～600A

200A

16～40A

16～40A

50～75A

100～150A

250～300A

350～600A

16～150A

200～300A

L

tOD

Excellent chemical resistance in high temperature.

Excellent UV & gamma ray resistance.

Excellent abrasion resistance, mechanical properties, and electrical isolation.

ESLON PVDF

■Others Products List

OD〔mm〕

Size〔A〕

StabFlange

Backing RingPP＋SS

UnionFPM

1520253240506580100125150

2025324050637590110140160

○○○○○○○○○○○

○○○○○○○○○○○

○○○○○○－－－－－

OD〔mm〕

Size〔A〕

FemaleAdapter

MaleAdapter

15×1/220×3/425×1

32×1 1/440×1 1/2

50×2

202532405063

○○○○○○

○○○○○○

■Fitting Products List

OD〔mm〕

Size〔A〕

90°Bend 45°Elbow Tee Cap

1520253240506580100125150

2025324050637590110140160

○○○○○○○○○○○

○○○○○○－○○○○

○○○○○○○○○○○

○○○○○○○○○－－

・Dimension of Backing ring : JIS 10K

■Reducing Fittings Products List

OD〔mm〕

Size〔A〕

Tee Reducer OD〔mm〕

Size〔A〕

Tee Reducer

20×1525×1525×2030×1530×2030×2540×1540×2040×2540×3250×2550×32

25×2032×2032×2540×2040×2540×3250×2050×2550×3250×4063×3263×40

－－－－－－－－－－○－

○○○○○○○○○○○○

50×4065×4065×5080×5080×65100×50100×80125×100150×50150×80150×100150×125

63×5075×5075×6390×6390×75110×63110×90140×110160×63160×90160×110－

－－－○－○○－○○○－

○○○○○○○－－－○○

■PIPESize

OD tA

1.91.92.42.43.03.03.64.35.34.34.96.9

500050005000500050005000500050005000500050005000

1520253240506580100125150200

2025324050637590110140160225

Unit：㎜

L

PIPES AND FITTIN

GS

50

Size

E75E100E125E150E200E250E300E350E400E450E450E500E500E600

89114140165216267318370420470470520520612

±0.3±0.4±0.5±0.8±1.8±2.6±3.0±3.0±3.5±3.5±3.5±3.5±3.5±3.5

2.44.16.37.39.714.417.223.030.028.638.235.246.933.1

4,0004,0004,0004,0004,0004,0004,0004,0004,0003,0004,0003,0004,0002,000

D t

1.52.02.52.52.53.03.03.54.04.54.55.05.06.0

Tolerance L Weight（kg/pc）

Unit：㎜

Available ventilation application.

Excellent chemical resistance.

Excellent physical properties like impact, bending and tensile strength.

Self extiguishing and excellent frame retardant.

Light weight and easy installation.

L

D

t

ESLON DUCT PIPES

●Duct Pipes

■SizeE-Type

PIPES AND FITTINGS

51

Size

E75E100E125E150E200E250E300E350E400E450E450E500E500E600

89114140165216267318370420470470520520612

±0.3±0.4±0.5±0.8±1.8±2.6±3.0±3.0±3.5±3.5±3.5±3.5±3.5±3.5

2.44.16.37.39.714.417.223.030.028.638.235.246.933.1

4,0004,0004,0004,0004,0004,0004,0004,0004,0003,0004,0003,0004,0002,000

D t

1.52.02.52.52.53.03.03.54.04.54.55.05.06.0

Tolerance L Weight（kg/pc）

Unit：㎜

Available ventilation application.

Excellent chemical resistance.

Excellent physical properties like impact, bending and tensile strength.

Self extiguishing and excellent frame retardant.

Light weight and easy installation.

L

D

t

ESLON DUCT PIPES

●Duct Pipes

■SizeE-Type

PIPES AND FITTINGS

●Flange Type■Products List

Product Size（A）

90°Elbow45°ElbowReducing SocketEccentric Reducing SocketTeeExpansion JointLever-Type DamperHandle-Type DamperGear-Type DamperFlangeBlind Flange

150～600150～600All sizeAll sizeAll size 75～600150～600 75～300300～60075A～600A 75～600

DUCT FITTINGS

●Sleeve（Socket）Type■Products List

Product Size（A）

90°Elbow45°ElbowSocketReducing SocketEccentric Reducing SocketTeeY-TeeCap

150～600150～600150～600All sizeAll sizeAll sizeAll size150～600

PIPES AND FITTIN

GS

52

L

R

l

L45°

l

R

L

SPG or STPGPVC

d

t1 t2 t3

D D'

Excellent corrosion and chemical resistance High mechanical strength.

Available for cooling water, water supply, and chemical pipe applications.

ESLON LP WITH FLANGE (PVC Lining Steel Pipe)

・Thickness of LP : Thickness of PVC lining (t1) + Thickness of steel pipe (t2)・Weight is calculated value for reference.・Available maximum 5500mm length on request. Tolerance of length : ±3mm


90°Long ElbowSize 45°Long Elbow Tee Reducer

20253240506580100125150200250300350400

○○○○○○○○○○○○○○○

○○○○○○○○○○○○○○○

○○○○○○○○○○○○○○○

－○○○○○○○○○○○○○○

■SizePipe

Size Weight（kg/pc）

5KF 10KF

L d t2t1D D't3A B

20253240506580100125150200250300350400

3/41

1 1/41 1/22

2 1/23456810121416

27.234.042.748.660.576.389.1114.3139.8165.2216.3267.4318.5355.6406.4

18.624.632.738.649.964.976.9101.3126.8150.2198.7246.2296.7331.8382.6

10.715.321.524.633.246.656.376.995.4126.8193.2278.3343.8436.0499.4

11.516.722.926.034.948.457.578.498.4130.7196.6283.5348.8442.0503.6

4.34.75.05.05.35.76.26.56.57.58.810.410.911.911.9

1.51.51.51.51.51.52.02.02.02.53.04.04.04.04.0

2.83.23.53.53.84.24.24.54.55.05.86.66.97.97.9

4656667184104118140175201250315358403460

5500±5

Unit：㎜

■Special Fittings

90°Elbow pipe 45°Elbow pipe

Size L

50～80100～250300～350

100015001000

Unit：㎜

PIPES AND FITTINGS

53

L

R

l

L45°

l

R

L

SPG or STPGPVC

d

t1 t2 t3

D D'

Excellent corrosion and chemical resistance High mechanical strength.

Available for cooling water, water supply, and chemical pipe applications.

ESLON LP WITH FLANGE (PVC Lining Steel Pipe)

・Thickness of LP : Thickness of PVC lining (t1) + Thickness of steel pipe (t2)・Weight is calculated value for reference.・Available maximum 5500mm length on request. Tolerance of length : ±3mm


90°Long ElbowSize 45°Long Elbow Tee Reducer

20253240506580100125150200250300350400

○○○○○○○○○○○○○○○

○○○○○○○○○○○○○○○

○○○○○○○○○○○○○○○

－○○○○○○○○○○○○○○

■SizePipe

Size Weight（kg/pc）

5KF 10KF

L d t2t1D D't3A B

20253240506580100125150200250300350400

3/41

1 1/41 1/22

2 1/23456810121416

27.234.042.748.660.576.389.1114.3139.8165.2216.3267.4318.5355.6406.4

18.624.632.738.649.964.976.9101.3126.8150.2198.7246.2296.7331.8382.6

10.715.321.524.633.246.656.376.995.4126.8193.2278.3343.8436.0499.4

11.516.722.926.034.948.457.578.498.4130.7196.6283.5348.8442.0503.6

4.34.75.05.05.35.76.26.56.57.58.810.410.911.911.9

1.51.51.51.51.51.52.02.02.02.53.04.04.04.04.0

2.83.23.53.53.84.24.24.54.55.05.86.66.97.97.9

4656667184104118140175201250315358403460

5500±5

Unit：㎜

■Special Fittings

90°Elbow pipe 45°Elbow pipe

Size L

50～80100～250300～350

100015001000

Unit：㎜

PIPES AND FITTINGS

PVC WELDING ROD

■SizeShape

Single（　）Double（　　）

φ3 φ3

Colorlength（㎜）

Unite ofPacking（kg）

For PVC pipeFor HI pipeFor Plant HT pipe(T-17)For Plant HT pipe(P-10)

GrayNavy BlueBrownPink

530540440440

270280220220

1,0001,0001,0001,000

5555

Unit：㎜

PVC HI HT

Size

131620253040506575100125150200

18±0.222±0.226±0.232±0.238±0.248±0.260±0.276±0.389±0.3114±0.4140±0.5165±0.5216±0.7

2.5±0.33.0±0.33.0±0.33.0±0.33.0±0.33.5±0.44.0±0.44.0±0.44.5±0.45.5±0.46.0±0.57.0±0.58.0±0.5

0.1730.2540.3080.3880.4680.6950.9991.2851.6962.6623.5874.9347.423

4000±10

D d

131620263241526880103128151200

t LWeight（kg/m）

Unit：㎜

Excellent transparency PVC pipe.

L

Dd

t

ESLON CLEAR PIPE

PIPES AND FITTIN

GS／PVC WELD

ING ROD

54

NO.100S NO.110

No.100S（Small and medium diameter）

No.110（VPFW、HTFW、large diameter HT）

ESLO

N S

OLV

ENT

CEM

ENT

Volume Remarks500g1kg

with brushwith brush

Low viscosity and quick-drying type.For winter season, small diameter piping.

ESLON SOLVENT CEMENT NO.75S

ESLON SOLVENT CEMENT

●use range charthigh

tem

pera

ture

lowsmall big

pipeφ


tem

pera

ture

lowsmall big

pipeφ


tem

pera

ture

lowsmall big

pipeφ

Don't use in summer season or large diameter piping.

500g1kg

Standard type.For small and medium diameter piping.


TS DV

DV

TS DV

TS

500g1kg


High cementing strength.For Eslon HI Pipe and PVC piping.


1kg ー

Semi-quick-drying type.For agricultural and sewage piping, medium and large diameter piping.


For Eslon HI Pipe and PVC piping

For Eslon HI piping, No.80S must be used.

250g500g


500g with brush

High cementing strength even in high temperature For ESLON HT.

ESLON HEAT PROOF CEMENT NO.100S/NO.110（For large diameter HT）TS

TS

TS

500g1kg


High cementing strength.Enable easier visual inspection for applying solvent cement in installation.



For Eslon HI Clear Blue fittings, No.83S must be used.Useable for HI Pipe and PVC Piping.

For small and medium diameter of HT piping, No.100S must be used.For large diameter HT piping, VPFW & HTFW piping, No.110 must be used.

日本水道協会規格準拠JWWA S 101





VPFWHTFW

Volume Remarks

Volume Remarks

Volume Remarks

Volume Remarks

VolumeVolume RemarksRemarks


55

NO.100S NO.110

No.100S（Small and medium diameter）

No.110（VPFW、HTFW、large diameter HT）

ESLO

N S

OLV

ENT

CEM

ENT

Volume Remarks500g1kg


Low viscosity and quick-drying type.For winter season, small diameter piping.


ESLON SOLVENT CEMENT


tem

pera

ture

lowsmall big

pipeφ


tem

pera

ture

lowsmall big

pipeφ


tem

pera

ture

lowsmall big

pipeφ

Don't use in summer season or large diameter piping.

500g1kg

Standard type.For small and medium diameter piping.


TS DV

DV

TS DV

TS

500g1kg


High cementing strength.For Eslon HI Pipe and PVC piping.


1kg ー

Semi-quick-drying type.For agricultural and sewage piping, medium and large diameter piping.



For Eslon HI piping, No.80S must be used.

250g500g


500g with brush

High cementing strength even in high temperature For ESLON HT.

ESLON HEAT PROOF CEMENT NO.100S/NO.110（For large diameter HT）TS

TS

TS

500g1kg


High cementing strength.Enable easier visual inspection for applying solvent cement in installation.



For Eslon HI Clear Blue fittings, No.83S must be used.Useable for HI Pipe and PVC Piping.

For small and medium diameter of HT piping, No.100S must be used.For large diameter HT piping, VPFW & HTFW piping, No.110 must be used.






VPFWHTFW

Volume Remarks

Volume Remarks

Volume Remarks

Volume Remarks

VolumeVolume RemarksRemarks


Technica l In format ion

Technical Information●Material Characteristics●Material Property●Chemical Resistance Guide●Maximum Working Pressure - Temperature Rating

●Flow Characteristic of Eslon Valve●Cv & Kv Values of Eslon Valve●Flow Diagram

User's guide●Installation

57575860

646465

66

Flow Characteristic

56

技術データ

詳細は別冊の「エスロンプラスチック管材耐薬品性一覧表」を用意しています。

■材質別の一般的耐薬品性（参考）

■エスロンバルブの使用圧力と温度の関係（係数表示グラフ）

薬　品　名

塩化カルシウム

材　　　　　質

エスロンバルブは他の熱可塑性プラスチック製品と同じように、温度が上がると強度が下がる性質があります。最高許容圧力に下のグラフから読みとったその温度における使用

圧力変化係数を乗じて求めます。なお、最高許容圧力とは使用圧力に水撃圧を加えたものです。

濃度（％）

温度（℃）

Satu

塩　　酸 15

クレゾール Pure

クロム酸 10

酢　　酸 20

次亜塩素酸ソーダ 7

15

苛性ソーダ

5

塩化ナトリウム飽和水溶液

PVC

H

TP

PGFPP

PVDC

PVDF

PTFE

EPDM

FKM

204060802040608020406080204060802040608020406080204060802040608020406080

◎◎◎

◎◎◎

○○○

○○○

◎◎◎

×

◎◎△

◎○△

◎◎△

◎◎◎◎◎◎◎◎◎◎◎◎○×××○△△××

◎◎△×◎◎○△◎◎△

◎◎◎◎◎◎◎◎◎◎◎◎◎

◎◎◎○○△

×

◎◎○△○△△

◎◎◎◎◎◎◎◎◎◎◎◎◎

◎◎

×

×

◎◎○△○△△

◎◎◎◎◎◎◎◎◎◎○

◎

◎

◎

◎◎◎

◎◎

◎◎○

◎◎◎◎◎◎◎◎◎◎◎◎◎

◎◎○△◎◎○○◎◎◎◎◎◎◎○◎◎◎

◎◎◎◎◎◎◎◎◎◎◎◎◎

◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎

◎◎◎◎◎◎◎◎◎○△×◎

◎◎◎○×

○△×

◎◎○

○△△

◎◎◎◎◎◎◎◎◎○△×◎◎

○△×

○○○

◎○○○○△△×◎○△

薬　品　名

水酸化アンモニウム

材　　　　　質濃度（％）

温度（℃）

40

弗　　酸 Dilute

ホルムアルデヒド 35

20メチルアルコール

硫化水素

硝　　酸 10

硫　　酸 10

ベンゼン Pure

Satu

トルエン

PVC

H

TP

PGFPP

PVDC

PVDF

PTFE

EPDM

FKM

204060802040608020406080204060802040608020406080204060802040608020406080

◎◎○

◎◎◎

×

◎◎△

△×

◎◎△

◎○

◎◎◎

◎◎◎

◎◎◎○◎◎◎

×

◎○○△△×

◎◎○

◎○

◎◎◎○◎◎◎◎

◎◎◎○◎◎◎◎○△×

◎○○○○△

◎◎◎○◎◎○

◎◎◎◎◎◎◎◎

◎◎◎○◎◎◎◎○△×

×

○△

◎◎◎◎◎◎○

◎◎◎○◎◎◎◎

◎◎◎

×

×

◎◎◎◎◎

◎◎

◎◎○

◎◎◎

◎◎

◎◎◎◎◎◎◎◎◎◎○

◎◎◎◎◎○○△◎◎○×◎◎○

◎◎◎◎◎◎◎◎

◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎○

◎◎◎◎◎◎◎◎

◎◎○×◎◎◎

×

◎◎◎◎×

◎◎○○◎◎○

◎◎◎○◎◎◎◎

◎◎○×○△×

◎◎◎◎○○○○◎◎○△×

◎◎○

◎◎◎◎

〔例〕PP製ダイヤフラムバルブ（呼び径：125Ａ、隔膜：PTFE）を70℃で使用する場合の最高許容圧力は、　　0.7MPa（常温の最高許容圧力）×0.75（70℃での使用圧力変化係数）＝0.525MPaとなります。

◎侵されない △やや侵される○ほぼ侵されないとみなしてよい ×使用できない

PVCバタフライ PVCダイヤ

HTユニオン継手

PVCボールPVCスイングチャｯキ

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

00 10 20 30 40 50 60 70 80 90 100 110 120

PPボール PPダイヤHTボール HTダイヤ PVDFボール PVDFダイヤ・ユニオン式

PVDFダイヤ・フランジ式PPバタフライPVCユニオン継手ストレーナミニボール

ロックゲートリフトチャッキストップ PPスイングチャッキ使用温度（℃）

使用圧力変化係数

Please refer to "Chemical Resistance Manual for Eslon Plastics Pipe, Valves and Relative Materials" for details.

■Chemical Resistance Guide

＋＋：＋　：

Excellent ResistantGood Resistant

－　：

－－：

Caution (Actual testing suggested)Not recommended

1 Please note that plastic might be strongly affected by surface-activating agent.2 "PVC" in chemical resistance guide does not include "HI-PVC".3 This table is intended to serve as guide only. The information based on data accumulated from immersion test and experiments herein　is believed to be reliable, but no representations, guarantee or warranties of any kinds are made as to its accuracy, suitability for　particular applications or results to be obtained.

Technical Information

■Characteristic of MaterialMaterial General CharacteristicAbbreviation

Polyvinyl Chloride PVC


Resistant against most of acids, alkalis and salts of high to low concentration level, however tends to be attacked by some chemicals such as aromatic hydrocarbon, ketones, esters and chlorinated hydrocarbon.

Chlorinated Polyvinyl Chloride C-PVC

Hi-Impact Polyvinyl Chloride HI-PVC

Almost same properties as PVC however higher heat resistance and usable for higher temperature application than PVC.

Almost same mechanical properties as PVC however higher impact strength and durability. Inferior to PVC in chemical resistance.

Polypropylene PPResist against most of acids, alkalis and salts however weak resistant against strong acids such as highly-concentrated nitric acid, chrome acid, and mixture of them. Resistant against many solvents (specifically the solvent with active group), however tends to be attacked by chlorine-containing solvents, aliphatic series, and aromatic hydro-carbon.

Fluororubber(Trade name Viton) FKM

Highly resistant against ordinary chemicals, especially acids. Resistant against oils, however attacked by ketones, ammonia anhydride, concentrated caustic soda,etc.

Vinylidene Fluoride PVDFHighly resistant in higher temperature range, against ordinary acids and chemicals, however broken down by fuming sulfuric acid and strong basic amines. Usable conditions and application are limited for ketones, amides, esters, solvents and alkalis.

Polytetra-fluoroethylene(Trade name Teflon)

PTFE Highly resistant against ordinary acids and alkalis, and not dissolved nor changed by ordinary solvent medium. Attacked by melted alkali metal and by fluorine and chlorine trifluoride in high temperature.

Ethylene Propylene Rubber EPDM Chemical resistant and ozone resistant. Comparatively resistant against ketones and esters, however weak resistant against aromatics, alphatic families, gasoline, and oil.

Glass Fiber reinforced polypropylene GF-PP Glass fiber reinforced PP(polypropylene) has higher mechanical properties and temperature resistance than PP. High chemical resistance and light weight.

Chlorinated polyethylene

Polyvinylidene chloride

FKM-FBEnhanced FKM in chemical resistance. Superior resistant especially against high-temperature acids and highly concentrated acids. Remarkably low metal elution by chemicals. Same level of oil-resistance and high temperature resistance as FKM.

PVDC Almost same properties as PVC however resistant and durability in higher temperature.

■Basic Physical Property of Material for Valve at Temp.23℃Material

Property Unit

mg/m2

℃

/℃

kV/mm

Ωcm

MPa

MPa

MPa

W/m･K

kJ/m2

Density

Water Absorption

Tensile Strength Yield

Modulus of Elasticity

Flexural Strength

Sharpy Impact Strength

Heat Deflection Temperature

Linear Expansion Coefficient

Thermal Conductivity

Dielectric Strength

Volume Resistivity

PVC HI-PVC C-PVC（HT） PP GF-PP PVDF PTFE

g/cc 1.43 1.48 0.92 2.171.77

61～66 98～103 118～123 145～150

40 40 26 26 70

0.04～0.06 0.04～0.06 0.01 0.000.04

50～55 50～55 35～40 77～83 17～2249～54

5～10 10～15 3～8 7～12 2～517～21

0.15 0.14 0.12 0.70.12

78～89 88 24～35 64

2.5～3.0×103 2.5～3.0×103 1.0～1.5×103

1.04

145～150

93～98

3.3～3.8×103 3.7～4.2×1022.3～2.8×103

7×10－5 7×10－5 12×10－5 4.5×10－5 10×10－512×10－5

5.3×1015

1.40

63～68

40

0.04～0.06

40～45

90

0.15

76～81

2.0～2.5×103

7×10－5

5.3×1015 5.3×1015 4.9×1015 1×10185×1015

・This data is intended to serve as reference.

Valve body

Seal material etc


57

技術データ

詳細は別冊の「エスロンプラスチック管材耐薬品性一覧表」を用意しています。

■材質別の一般的耐薬品性（参考）

■エスロンバルブの使用圧力と温度の関係（係数表示グラフ）

薬　品　名

塩化カルシウム

材　　　　　質

エスロンバルブは他の熱可塑性プラスチック製品と同じように、温度が上がると強度が下がる性質があります。最高許容圧力に下のグラフから読みとったその温度における使用

圧力変化係数を乗じて求めます。なお、最高許容圧力とは使用圧力に水撃圧を加えたものです。

濃度（％）

温度（℃）

Satu

塩　　酸 15

クレゾール Pure

クロム酸 10

酢　　酸 20

次亜塩素酸ソーダ 7

15

苛性ソーダ

5

塩化ナトリウム飽和水溶液

PVC

H

TP

PGFPP

PVDC

PVDF

PTFE

EPDM

FKM

204060802040608020406080204060802040608020406080204060802040608020406080

◎◎◎

◎◎◎

○○○

○○○

◎◎◎

×

◎◎△

◎○△

◎◎△

◎◎◎◎◎◎◎◎◎◎◎◎○×××○△△××

◎◎△×◎◎○△◎◎△

◎◎◎◎◎◎◎◎◎◎◎◎◎

◎◎◎○○△

×

◎◎○△○△△

◎◎◎◎◎◎◎◎◎◎◎◎◎

◎◎

×

×

◎◎○△○△△

◎◎◎◎◎◎◎◎◎◎○

◎

◎

◎

◎◎◎

◎◎

◎◎○

◎◎◎◎◎◎◎◎◎◎◎◎◎

◎◎○△◎◎○○◎◎◎◎◎◎◎○◎◎◎

◎◎◎◎◎◎◎◎◎◎◎◎◎

◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎

◎◎◎◎◎◎◎◎◎○△×◎

◎◎◎○×

○△×

◎◎○

○△△

◎◎◎◎◎◎◎◎◎○△×◎◎

○△×

○○○

◎○○○○△△×◎○△

薬　品　名

水酸化アンモニウム

材　　　　　質濃度（％）

温度（℃）

40

弗　　酸 Dilute

ホルムアルデヒド 35

20メチルアルコール

硫化水素

硝　　酸 10

硫　　酸 10

ベンゼン Pure

Satu

トルエン

PVC

H

TP

PGFPP

PVDC

PVDF

PTFE

EPDM

FKM

204060802040608020406080204060802040608020406080204060802040608020406080

◎◎○

◎◎◎

×

◎◎△

△×

◎◎△

◎○

◎◎◎

◎◎◎

◎◎◎○◎◎◎

×

◎○○△△×

◎◎○

◎○

◎◎◎○◎◎◎◎

◎◎◎○◎◎◎◎○△×

◎○○○○△

◎◎◎○◎◎○

◎◎◎◎◎◎◎◎

◎◎◎○◎◎◎◎○△×

×

○△

◎◎◎◎◎◎○

◎◎◎○◎◎◎◎

◎◎◎

×

×

◎◎◎◎◎

◎◎

◎◎○

◎◎◎

◎◎

◎◎◎◎◎◎◎◎◎◎○

◎◎◎◎◎○○△◎◎○×◎◎○

◎◎◎◎◎◎◎◎

◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎◎○

◎◎◎◎◎◎◎◎

◎◎○×◎◎◎

×

◎◎◎◎×

◎◎○○◎◎○

◎◎◎○◎◎◎◎

◎◎○×○△×

◎◎◎◎○○○○◎◎○△×

◎◎○

◎◎◎◎

〔例〕PP製ダイヤフラムバルブ（呼び径：125Ａ、隔膜：PTFE）を70℃で使用する場合の最高許容圧力は、　　0.7MPa（常温の最高許容圧力）×0.75（70℃での使用圧力変化係数）＝0.525MPaとなります。

◎侵されない △やや侵される○ほぼ侵されないとみなしてよい ×使用できない

PVCバタフライ PVCダイヤ

HTユニオン継手

PVCボールPVCスイングチャｯキ

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

00 10 20 30 40 50 60 70 80 90 100 110 120

PPボール PPダイヤHTボール HTダイヤ PVDFボール PVDFダイヤ・ユニオン式

PVDFダイヤ・フランジ式PPバタフライPVCユニオン継手ストレーナミニボール

ロックゲートリフトチャッキストップ PPスイングチャッキ使用温度（℃）

使用圧力変化係数



＋＋：＋　：


－　：

－－：


1 Please note that plastic might be strongly affected by surface-activating agent.2 "PVC" in chemical resistance guide does not include "HI-PVC".3 This table is intended to serve as guide only. The information based on data accumulated from immersion test and experiments herein　is believed to be reliable, but no representations, guarantee or warranties of any kinds are made as to its accuracy, suitability for　particular applications or results to be obtained.


ChemicalConcentration Temp. Plastic Rubber

(％) ( ℃ ) ( °F) PVC CPVC( HT ) PP GF-PP PVDC PVDF PTFE EPDM FKM FKM-FB IIR-X

Ammonia waterNH3Aq 10

20 68 ＋ー＋＋＋＋＋＋＋＋＋＋＋＋＋40 104 ＋ー＋＋＋＋＋＋＋＋＋＋ー＋＋60 140 ＋ー＋＋＋＋＋＋＋＋＋＋ーー＋＋80 176 ー＋＋＋＋＋＋＋＋＋＋

100 212 ＋＋＋＋＋＋＋＋

Hydrochloric acidHCl

15

20 68 ＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋40 104 ＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋60 140 ＋＋＋＋＋＋＋＋＋＋＋＋ーー＋＋＋80 176 ＋＋＋＋＋＋＋＋＋＋ーーーー＋ーー

100 212 ー＋＋＋＋

25

20 68 ＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋40 104 ＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋60 140 ー＋＋＋＋＋＋＋＋＋＋＋＋ーー＋＋ー 80 176 ＋＋＋＋＋＋＋＋＋＋＋＋ーーーー＋ーー

100 212 ー＋＋＋＋

35

20 68 ＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋40 104 ー＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋ー 60 140 ー＋＋＋＋＋＋＋＋＋＋＋ーーーー＋ーー 80 176 ＋＋＋＋＋＋＋＋＋＋

100 212 ー＋＋＋

Chlorine gasCl2

Wet

20 68 ＋＋ーーーー＋＋＋＋＋＋ーーーーーー 40 104 ーー＋＋＋＋60 140 ーー＋＋＋＋80 176 ー＋＋＋＋

100 212 ＋＋＋＋

Dry

20 68 ＋＋＋ーーーー＋＋＋＋＋＋ーー＋ーー 40 104 ＋＋＋＋＋＋＋ー 60 140 ＋＋＋＋＋＋＋ーー 80 176 ＋＋＋＋＋＋

100 212 ＋＋＋＋

Sodium hydroxideNaOH

5

20 68 ＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋40 104 ＋ーー＋＋60 140 ＋ーー 80 176

100 212

15

20 68 ＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋40 104 ＋＋ー＋＋＋＋＋＋＋＋＋＋ー＋＋60 140 ＋＋ー＋＋＋＋＋＋＋ーー＋＋80 176 ーー＋ー＋＋＋＋＋

100 212 ーー＋＋＋

Potassium permanganate

KMnO4

10

20 68 ＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋40 104 ＋＋＋＋ーー＋＋＋＋＋＋＋＋＋＋60 140 ＋＋＋＋＋＋＋＋＋＋＋80 176 ＋＋＋＋＋

100 212 ＋＋＋＋

25

20 68 ＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋40 104 ー＋＋ーー＋＋＋＋＋＋＋60 140 ー＋＋＋＋＋＋＋＋80 176 ＋＋＋＋＋

100 212 ＋＋＋＋

Chromic acidH2CrO4

20

20 68 ＋＋ーーーー＋＋＋＋＋＋＋＋ーー 40 104 ーー＋＋＋＋＋ーー＋60 140 ーーーー＋＋＋＋＋＋80 176 ＋＋＋＋ー

100 212 ＋＋＋＋ーー

50

20 68 ーーーーーー＋＋＋＋＋＋ーー＋ーー 40 104 ーーーー＋ー＋＋60 140 ＋ーー＋＋80 176 ＋＋

100 212 ＋＋

Acetic acidCH3COOH

20

20 68 ＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋ーー 40 104 ＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋ー 60 140 ー＋＋＋＋＋＋＋＋ー 80 176 ーーー＋＋＋＋ーー

100 212 ＋＋＋

50

20 68 ＋＋＋＋＋＋＋＋＋＋＋＋＋＋ーー＋＋ーー 40 104 ＋＋＋＋＋＋＋＋＋＋ーー 60 140 ーーーー＋＋＋＋ーーーー 80 176 ーーーー＋＋＋＋

100 212 ＋＋＋

58


■Maximum Working Pressure - Temperature RatingMechanical properties of Eslon valves decrease with increasing temperature as with other ordinary thermoplastic.Maximum working pressure = Static normal operation pressure + Water hammer.

Diaphragm Valve

120

■Body material：　　　／Diaphragm：EPDM・PTFE／TS Socket

Maximum working pressure（MPa） 1.0

0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


■Body material：　　　／Diaphragm：EPDM・PTFE／Thread・Butt Spigot


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


HT PVDF

15～50A15～50A

■Body material：　　　／Diaphragm：PTFE／Flange


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


■Body material：　　　／Diaphragm：EPDM／Flange


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2




0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110

0.60.50.40.30.2


HT PP PP

200、250A

125A

150A

15～100A

200A

250A

125、150A

15～100A 15～100A



0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2




0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2




0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

120

0.60.50.40.30.2


PVC PVC

250A

200A150A

125A

15～100A

200、250A

150A

125A

15～100A 15～100A



0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2




0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


■Body material：　　　／Diaphragm：EPDM・PTFE／Thread・TS Socket


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


PVCPVDF PVDF

150A

125A125A

150A

200、250A

200A

250A

15～100A15～100A 15～100A15～50A

250A

200A

150A

HT



1 Please note that plastic might be strongly affected by surface-activating agent.2 "PVC" in chemical resistance guide does not include "HI-PVC".3 This table is intended to serve as guide only. The information based on data accumulated from immersion test and experiments 　herein is believed to be reliable, but no representations, guarantee or warranties of any kinds are made as to its accuracy, suitability　for particular applications or results to be obtained.

＋＋：＋　：


－　：

－－：



ChemicalConcentration Temp. Plastic Rubber

(％) ( ℃ ) ( °F) PVC CPVC( HT ) PP GF-PP PVDC PVDF PTFE EPDM FKM FKM-FB IIR-X

Sodium hypochloriteNaClO

5

20 68 ＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋40 104 ＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋60 140 ーーーー＋＋＋＋＋ーーーー 80 176 ＋＋

100 212 ＋＋

10

20 68 ＋＋＋＋＋＋＋＋＋＋＋＋ーー＋＋＋＋＋＋40 104 ＋＋＋＋ーー＋＋＋＋＋60 140 ーーーー＋＋＋＋＋80 176 ＋＋

100 212 ＋＋

Nitric acidHNO3

30

20 68 ＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋40 104 ＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋60 140 ーー＋＋＋＋＋＋＋＋ーー＋＋＋＋80 176 ーー＋＋＋＋＋＋ー＋

100 212 ＋＋＋＋ー＋

50

20 68 ＋＋＋＋＋＋＋＋＋＋＋＋＋＋ーー＋＋＋＋ーー 40 104 ーー＋＋＋＋＋＋＋＋＋＋＋60 140 ーーーーーー＋＋＋ー＋80 176 ーーー＋＋＋ーー＋

100 212 ー＋＋

70

20 68 ーーーーーーーーーーー＋＋ーーーー＋ーー 40 104 ーー＋ー 60 14080 176

100 212

Toluene(Toluol)

C6H5CH3Pure

20 68 ーーーー＋＋ーー＋＋＋＋ーーーーー 40 104 ーー＋＋＋＋60 140 ーーーー＋＋＋80 176 ＋＋＋

100 212 ー＋

Hydrofluoric acidHF

Dilute

20 68 ＋＋＋＋＋＋ーー＋＋＋＋＋＋＋＋＋＋＋＋40 104 ＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋60 140 ー＋＋＋＋＋＋＋＋＋＋＋＋＋＋80 176 ー＋＋＋＋＋＋＋＋＋＋＋＋

100 212 ＋＋＋＋＋＋＋＋＋

50

20 68 ＋＋＋＋ーー＋＋＋＋＋＋＋＋＋＋＋＋＋＋40 104 ーーーー＋＋＋＋＋＋＋＋＋＋＋＋＋＋60 140 ＋＋＋＋＋＋＋ー＋＋＋＋＋80 176 ＋＋＋＋＋＋＋＋＋ー

100 212 ＋＋＋＋＋＋＋

BenzeneC6H6

Pure

20 68 ーー＋＋＋＋＋＋＋＋ーー＋ーー 40 104 ーーーーーー＋＋＋＋60 140 ＋＋＋＋80 176 ＋＋＋＋

100 212

FormaldehydeHCHO 35

20 68 ＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋40 104 ＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋60 140 ー＋＋＋＋＋＋＋＋＋＋＋80 176 ＋＋＋ーー＋＋＋ーー

100 212 ＋＋

Methyl alcoholCH3OH Pure

20 68 ーー＋＋＋＋＋＋＋＋＋＋＋＋ーー＋＋40 104 ーーーー＋＋＋＋＋＋＋＋＋＋＋＋＋＋60 140 ＋＋＋＋＋＋＋80 176

100 212

Sulfuric acidH2SO4

30

20 68 ＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋40 104 ＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋60 140 ＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋80 176 ＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋

100 212 ＋＋＋＋＋＋ーー＋＋＋＋

90

20 68 ＋＋＋＋＋＋ーー＋＋＋＋＋＋＋＋＋＋＋40 104 ーー＋＋＋＋＋＋＋＋＋＋＋＋＋＋60 140 ーー＋＋＋＋＋＋ー＋＋＋＋＋80 176 ＋＋＋＋＋＋ーー＋＋＋ー

100 212 ＋＋ーー＋

98

20 68 ＋＋ーーーーーー＋＋＋＋ー＋＋＋＋ーー 40 104 ーー＋＋＋＋＋60 140 ーーーー＋＋＋＋80 176 ＋＋

100 212 ＋

59


■Maximum Working Pressure - Temperature RatingMechanical properties of Eslon valves decrease with increasing temperature as with other ordinary thermoplastic.Maximum working pressure = Static normal operation pressure + Water hammer.

Diaphragm Valve

120

■Body material：　　　／Diaphragm：EPDM・PTFE／TS Socket


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


■Body material：　　　／Diaphragm：EPDM・PTFE／Thread・Butt Spigot


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


HT PVDF

15～50A15～50A



0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2




0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2




0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110

0.60.50.40.30.2


HT PP PP

200、250A

125A

150A

15～100A

200A

250A

125、150A

15～100A 15～100A



0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2




0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2




0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

120

0.60.50.40.30.2


PVC PVC

250A

200A150A

125A

15～100A

200、250A

150A

125A

15～100A 15～100A



0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2




0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


■Body material：　　　／Diaphragm：EPDM・PTFE／Thread・TS Socket


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


PVCPVDF PVDF

150A

125A125A

150A

200、250A

200A

250A

15～100A15～100A 15～100A15～50A

250A

200A

150A

HT

60

■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


Strainer Globe ValveCheck Valve Lift Type

■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


Foot Valve

HTPVC

PVC PVC PVC

Check Valve Ball Type

■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


HTPVC


15～100A 15～100A

15～50A 15～50A

65～100A

15～100A

Check Valve Swing Type

■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


PVC PP PVDF

200A

15～80A

100～150A

200A

15～80A

100～150A

200A

15～80A

100～150A

15～100A 15～100A

Ball Valve

■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


■Body material： ■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2



0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


HTPVC PP

15～100A

■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


PVC

15～50A

15～100A 15～100A

Ball Valve YP Ball Valve

Lock Ball Valve・Compact Ball Valve Mini Ball Valve

■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


PVC PVC

PVDF

15～100A

6～15A

Butterfly Valve(Lever Type・Gear Type・For Under Ground)

■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


PVC PP PVDF

500、600A 500、600A

350A 350A

300A

300A

400A

450A

500、600A

350A

400A

450A

400A

450A

40～300A 40～150A

200～250A

200～250A15～100A

15～50A


61

■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


Strainer Globe ValveCheck Valve Lift Type

■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


Foot Valve

HTPVC

PVC PVC PVC

Check Valve Ball Type

■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


HTPVC


15～100A 15～100A

15～50A 15～50A

65～100A

15～100A


■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


PVC PP PVDF

200A

15～80A

100～150A

200A

15～80A

100～150A

200A

15～80A

100～150A

15～100A 15～100A

62


Needle ValveGate Valve

■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


Relief Valve

■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110

0.60.50.40.30.2


Pressure Regulation Valve

■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


■Body material：


0.90.80.7

0.1

ー20 ー10 0 10 20 30 40 50 60 70 80 90 100 110 120

0.60.50.40.30.2


■Body material：


0.90.80.7

0.1

ー20

ー30

ー30 ー10 0 10 20 30 40 50 60 70 80 90 100 110

0.60.50.40.30.2


PVC

PVC

PVC

PP PVDF

PVC PP PVDF

15～40A

Type715:13～50AType716:13～50A

Type715:13～50AType716:13～50A

40～200A

13～50A 15～50A 15～50A

Type715:15～50A

Type716:15～50A

63

■Flow Characteristics Of Eslon Valve

Flow Characteristic

Cv :Valve capacity coefficientQ :Volmetric flow 〔GALLON〕P1 : Inlet pressure 〔PSI〕P2 :Outlet pressure 〔PSI〕γ : Liquid density 〔b/gal〕

Cv＝0.0703Kv

■Cv & Kv Values Cv VALUE・Kv VALUE

20

25

32

40

50

65

80

100

125

150

200

250

300

350

400

450

500

600

10.0142

26.8381 43.1613 69.6990 115 1636 196 2788 －－－－－－－－－－－－－－－－－－－－－－－－－－

5.680.0

8.3118.013.8196 20.2287 31.7451 56.5804 －－－－－－－－－－－－－－－－－－－－－－－－－－

2.839.8

4.969.77.2

102 13.2188 17.9255 28.7408 39.8568 52.6751 84.6

1208 －－－－－－－－－－－－－－－－－－－－

2.4635.0

7.20102 7.58

107 19.4 275 21.3 302 21.3 302 －－－－－－－－－－－－－－－－－－－－－－－－－－

4.766.9

0.68.5

port6

port111.825.6

6.795.3

3.448.44.665.48.0

114 13.1186

10.0142 16.0228 25.8367 45.2643 66.3943 87.6

1246 141 2006 －－－－－－－－－－－－－－－－－－－－

12.1172

31.5448 48.9696 80.1

1139 154 2191 267 3798 352 5007 471 6700 780

11095 －－－－－－－－－－－－－－－－－－－－

5.274

13.1186

30.1428

－－

－－－－－－－－－－－－－－－－－－－－－－－－－－－－

－－－－－－－－－－－－－－－－－－－－－－－－－－－－

－－

7410531722447282401130943954466344755

10740993

141252213314793440489934929701146311897728757

124566111071579941462220799417945255263

－－

－－－－

－－

210300036050005307500880

12500105015000140020000239034000－－－－－－－－－－－－－－

－－－－

－－－－

－－

17.6250 24.2344

67.8964 91.4

1300 222 3158 306 4353 596 8478 771

10967 1084 15420 1920 27312 －－－－－－－－－－－－－－

－－

－－

25.7366.036.9525.0

84.01195 146 2077 －－280 3980 547 7781

－－

－－

－－

－－

－－

－－

－－

－－

－－

－－

－－

10.5149.0

6.389.6

12.0171

17.6250

46.3659

76.11083

135 1920

180 2560

280 3983

533 7582

857 12191

－－

－－

－－

－－

－－

－－

－－

186426515

111315832

CvKv

CvKv

CvKv

CvKv

CvKv

CvKv

CvKv

CvKv

CvKv

CvKv

CvKv

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

00 10 20 30 40 50 60 70 80 90 100

Opening Ratio（％）

GLOVE VALVE

GATE VALVE

DIAPHRAGM VALVE

NEEDLEVALVE

LOCK BALL VALVEBALL VALVE

BUTTERFLYVALVE

Cv＝QP1－P2

γ

Cv value(valve constant) is the flow coefficient used in USA, and non-dimensional value representing how many gallons ( 1 US gallon = 3.7852 litres) of water of 60°F(15.5°C) pass valve for one minute, where the pressure difference at the inlet and the outlet of the valve is 1 PSI (0.0703kgf/cm2)at its full open. 1 gallon is treated as 1Cv.Kv value is the flow capacity coefficient used in the International Standards. It represents howmany liters of watre can pass the valve for one minute, where the pressure difference at the inlet and the outlet of the valve is 1 bar(1.0197kgf/cm2)at its full open.The Cv and Kv value for liquids is expressed by the following equation;

15

Flow Ratio for Full Flow

S i z e（A）

I t e m

Diaphragm Valve

Dead Space

Free Tee-Type

Clobe

Valve

Needle Valve

Butterfly Valve

Gate Valve

Ball Valve

Lock Ball Valve

Swing

Ball

Strainer

Relief

Valve

Lift

Check

Valve


64

■Flow Diagram

98

9.8

0.98

0.0981 10

15A

20A

25A

40A

50A

65A

80A

100A

125A

150A

200A

250A

100 1,000 10,000

Diaphragm Valve

Flow Rate (ℓ/min)

Flow Rate (ℓ/min)

Flow Rate (ℓ/min)

Flow Rate (ℓ/min)

98

9.8

0.98

0.0981 10

15A

20A

25A

32A

40A

50A

65A

80A

100A

100 1,000 10,000

Globe Valve

98

9.8

0.98

0.0981 10

13A

20A

25A

40A

30A

50A

100 1,000 10,000

Lock Ball Valve

98

9.8

0.98

0.0981 10 100 1,000 10,000

Needle Valve

98

9.8

0.98

0.0981 10

15A

20A

25A

40A

32A

50A

65A

80A

100A

100 1,000 10,000

Strainer

98

9.8

0.98

0.09810 100

50A

65A

80A

100A

125A

150A

200A

1,000 10,000 100,000

Gate Valve

98

9.8

0.98

0.0981 10

15A

20A

25A

32A

40A

50A

65A

80A

100A

100 1,000 10,000

Ball Valve

Flow Rate (ℓ/min)

Flow Rate (ℓ/min)

Flow Rate (ℓ/min)

Flow Rate (ℓ/min)

98

9.8

0.98

0.0981 10

15A

20A

25A

40A

50A

80A

65A

100A

100 1,000 10,000

Check Valve Ball TypeFoot Valve

98

9.8

0.98

0.0981 10

15A

20A

25A

40A

32A

50A

100 1,000 10,000

Check Valve Lift Type

98

9.8

0.98

0.0981 10

16A

25A

40A

100 1,000 10,000

Dead Space Free Tee-Type Diaphragm Valve

Flow Rate (ℓ/min)

Flow Rate (ℓ/min)

Flow Rate (ℓ/min)

Flow Rate (ℓ/min)

98

9.8

0.98

0.0981 10

25A

30A

40A

50A

65A

80A

100A

125A150A200A

100 1,000 10,000


98

9.8

0.98

0.09810 100

40A

50A

65A

80A

200A

150A

125A

100A

250A

300A 350A

400A450A500A600A

1,000 10,000 100,000

Butterfly Valve15A port6

15A port11

20A

25A

32A

40A

Head Loss （kPa）

Head Loss （kPa）

Head Loss （kPa）

Head Loss （kPa）

Head Loss （kPa）

Head Loss （kPa）

Head Loss （kPa）

Head Loss （kPa）

Head Loss （kPa）

Head Loss （kPa）

Head Loss （kPa）

Head Loss （kPa）


65

Installation

Handle products carefully, avoid dropping and throwing products. Products might be affected in performance or damaged by strong impact.As large size of product is heavy, unload and handle by 2-persons if necessary.For storage, store products in their cartons or wrapping and stack up orderly not to unpile.Avoid exposing products to direct sunlight. Avoid storing and handling products in the condition of excessive temperature or humidity.

Check inspection certificate packed with the products and observe the precaution.When installing products, avoid bending, tension, or other external load on products. Avoid stepping or apply excessive weight on products. It might cause failure, leaking, or damage of products.Do not install and use products under out of condition of temperature or humidity.Keep ventilating when products are installed in corrosive atmosphere.In case that fluid might freeze up due to operating condition, prevent freezing by thermal insulation or other methods.In case of leaking from union nut, retighten evenly both sides of union nuts.Inspect and exchange periodically valves in use for slurry medium.Prevent using for crystalline fluid.Check periodically bolt torque for flange connection and keep them specified torque. Bolt looseness might cause leaking.Gasifying, volatile, or evaporating fluid such as hydrogen peroxide and sodium hypochlorite might rise inner pressure of valve and burst the valve. Please contact us concerning such risk.

Size（A）

Torque

15～20

15

25～50

30

65～100

45

125～200

55

250～300

65

Unit：N・m ■Table1　Torque Standards for Bolt Tightening

Storage and Transportation1

Operating Instructions2

1

2

3

4

2

3

5

4

6

789

10

1

Use Eslon gasket (packing) as sealing for flange connection.Tighten evenly bolts, using washers and spring washers for both of bolts and nuts for prevention of damage of flanges.Set valve and gaskets between flanges, then tighten bolts after adjusting the position and dimensions not to make a gap between them.Use flat faced flanges for Eslon valves and gaskets, do not use raised faced flange.Tighten bolts diagonally, evenly, and gradually as shown below.Recommended torque for bolts is specified in table. 1(for Eslon EPDM gaskets).Use specified size and length of bolts shown in table.2.

Installation Procedure for Flange connection3

2

3

4

56

7

1

Installation

M1250M1045ーーM1245ーーーー

Bolt DiameterBolt LengthBolt DiameterBolt LengthBolt DiameterBolt LengthBolt DiameterBolt LengthBolt DiameterBolt LengthBolt DiameterBolt Length

BALL・STOP・STRAINERCHECK・TS Flange(10K)

TS Flange(5K)

TS Flange(For Water Supply)

DIAPHRAGM(10K)

GATE VALVE FOR PIPELINE(10K)

BUTTERFLY VALVE



M1660M1250ーーーーーーーー

M1660M1250ーーM1655ーーM1690

M1670M1255ーーM1665M1670M16110

M1675M1255ーーM1670M1670M16120

ーーーーM1675ーーーーーー

M1675M1655ーーM1670M1670M16120

M1675M1660M1680M1680M1675M16130

M2080M1660M1680M2080M2080M20140

M2085M1665M1685M2085M2085M20140

M2090M2090M1690M2090M2090M20160

M2295M2095M2095M2295ーーM22180

M22100ーーM20100ーーーーM22210

ーーーーーーーーーーM22250





15 20 25 32 40 50 65 75 80 100 125 150 200 250 300 350 400 450 500 600

Unit：㎜Nominal Diameter A

■Table2　Bolt of

Order of Bolt Tightening

1

64

8

2

5 3

7

Bolt Length

■Flow Diagram

98

9.8

0.98

0.0981 10

15A

20A

25A

40A

50A

65A

80A

100A

125A

150A

200A

250A

100 1,000 10,000

Diaphragm Valve

Flow Rate (ℓ/min)

Flow Rate (ℓ/min)

Flow Rate (ℓ/min)

Flow Rate (ℓ/min)

98

9.8

0.98

0.0981 10

15A

20A

25A

32A

40A

50A

65A

80A

100A

100 1,000 10,000

Globe Valve

98

9.8

0.98

0.0981 10

13A

20A

25A

40A

30A

50A

100 1,000 10,000

Lock Ball Valve

98

9.8

0.98

0.0981 10 100 1,000 10,000

Needle Valve

98

9.8

0.98

0.0981 10

15A

20A

25A

40A

32A

50A

65A

80A

100A

100 1,000 10,000

Strainer

98

9.8

0.98

0.09810 100

50A

65A

80A

100A

125A

150A

200A

1,000 10,000 100,000

Gate Valve

98

9.8

0.98

0.0981 10

15A

20A

25A

32A

40A

50A

65A

80A

100A

100 1,000 10,000

Ball Valve

Flow Rate (ℓ/min)

Flow Rate (ℓ/min)

Flow Rate (ℓ/min)

Flow Rate (ℓ/min)

98

9.8

0.98

0.0981 10

15A

20A

25A

40A

50A

80A

65A

100A

100 1,000 10,000

Check Valve Ball TypeFoot Valve

98

9.8

0.98

0.0981 10

15A

20A

25A

40A

32A

50A

100 1,000 10,000

Check Valve Lift Type

98

9.8

0.98

0.0981 10

16A

25A

40A

100 1,000 10,000

Dead Space Free Tee-Type Diaphragm Valve

Flow Rate (ℓ/min)

Flow Rate (ℓ/min)

Flow Rate (ℓ/min)

Flow Rate (ℓ/min)

98

9.8

0.98

0.0981 10

25A

30A

40A

50A

65A

80A

100A

125A150A200A

100 1,000 10,000


98

9.8

0.98

0.09810 100

40A

50A

65A

80A

200A

150A

125A

100A

250A

300A 350A

400A450A500A600A

1,000 10,000 100,000

Butterfly Valve

15A port6

15A port11

20A

25A

32A

40A

Head Loss （kPa）

Head Loss （kPa）

Head Loss （kPa）

Head Loss （kPa）

Head Loss （kPa）

Head Loss （kPa）

Head Loss （kPa）

Head Loss （kPa）

Head Loss （kPa）

Head Loss （kPa）

Head Loss （kPa）

Head Loss （kPa）


66

Disassemble union nut and socket ends from valve body, then connect by solvent cement. Cementing without disassembling socket ends might cause failure of valve function by flowing solvent cement in valve. Make marks on union nuts and body in accordance with fully-tighten position before loosen union nuts, and becomes easy to reassemble.Cut pipe in a right angle to the pipe axis.Remove all burrs and saw dust by knife then round off edge by 1-2 degree.Mark the insert length of pipe and depth of socket to ensure 0 (zero) point and complete inserting.Wipe cementing surfaces of pipe and fitting by dry and clean cloth to remove all dirt, dust, moisture and oil.Use specified grade of Eslon solvent cement.Apply solvent cement evenly but slightly more on pipe and less on fitting to avoid overflowing of solvent cement to inside.Apply solvent cement evenly but slightly more on pipe and less on fitting to avoid overflowing of solvent cement to inside.After applying solvent cement, insert pipe quickly into socket end and wipe away overflowing cement.Hold pipe and socket for 1 - 2 minutes after insertion. Avoid any impact and bending until dry. Ventilate inside of valve and piping to release solvent vapors in order to prevent solvent crack. Blow inside of piping if necessary.Because of slow evaporation of solvent, installation at less than 5 degree C is not recommended.Solvent cement is flammable hazardous material including organic solvents. Prohibit use of fire such as smoking, torching, or fire-working around work and storage area. Ventilate sufficiently, do not inhale solvent vapors.

Disassemble union nut and thread ends from valve body, then connect to pipe.Make marks on union nuts and body in accordance with fully-tighten position before loosen union nuts, and becomes easy to reassemble.Do not screw with metal thread to prevent damage. Use plastic thread of fittings such as PVC valve sockets.Threads dimension is conforming to JIS B 0203, however prevent over-tightening to avoid damage of thread.Use sealing tape for thread connection (wrap 2 - 3 ply). Do not use required sealing, hemp, or paint. It can cause stress cracking.Tighten by single hand then use water-pump pliers or belt wrench by turning 180 - 360°In case of tightening by belt wrench, turn carefully not to damage thread.

Installation Procedure by Solvent Cement4

Installation Procedure for Thread connection5

12

3

4

56

1

2

3

4

5

6

7

8

9

10

11

For socket welding work, wide space to set welding machine is needed. Keep enough work space for safety and work by 2-persons.Prevent receiving wind during installation as temperature of heater face is affected and it cause failure in welding.Ensure the type of welding machine corresponding to the size and material of pipe.Ensure ground connection before turning on the power of welding machine.Be careful of an electric shock by electrical leakage.Be careful not to burn yourself by touch to heater face heated at 260 - 270 degree C.Follow the instruction and specified welding condition such as heater face temperature, fusion time, and length of insertion as directed.Insert pipe smoothly into socket with 5 seconds after pipe is pulled out from heater face.

Prohibit using compressed air or gas in leak test for thermoplastic piping systems. Conduct leak test under hydrostatic pressure. Apply hydrostatic pressure after　releasing air in piping.Prohibit using leak detector including surface-activating agent. That can　cause damage or crack on valves, pipes, and fittings.

Linear expansion coefficient of plastic and temperature variation by fluid or change in atmosphere temperature cause thermal expansion & contraction, and tensile or compress stress on piping. Especially in case of installation of Eslon valve with metal piping, inlet and outlet around valves needs to be fixed not to be affected on valve as mechanical properties and loaded stress between plastic valve and metal piping absolutely differ.

Installation Procedure by Socket welding6

Leak test on installed piping

Expansion and Contraction8

1

2

1

2

3

4

56

7

8

For details, refer to the instruction manual for welding machine.

Support valve by proper method not to load excess stress.Support valve body, not at connection ends by union or other parts.In case of installation of Eslon valve with metal piping, support metal piping not to load on valve with concerning support position and method.For flange type of valve, support by fixing valve flange with metal band and bolts. For union type of diaphragm valve, support by fixing with insert nuts at the bottom of valve body.Support pipes of both sides of valve at the position within 2D (D : nominalsize) distance from valve, separately from support of valve itself.In case that pipe line or valve is vibrating, fix absolutely both of valve and piping.

Supporting９Fluid might freeze up in valve when temperature is under freezing point of fluid and stop flowing. Install thermal insulation material such as glass wool or foamed urethane onto piping in those cases. Refer to insulation handbook to consult for proper thickness of insulation.

Thermal Insulation10

12

3

4

5

Installation

Installation

7

■Example in case of a long straight pipeline

Fix Point

Loose Support U-Bend U-Bend

Fixed Support Fixed Support

Eslon CPVC Diaphragm Valveless than 14mless than 14m

Fix Point

Loose Support Loop Bend Loop Bend

Fixed Support Fixed SupportEslon CPVC Diaphragm Valve

less than 10mless than 10m

■Standard Supporting Method

Support in Hanging Pipeline

Support in Rack Pipeline

Support in Bracket Pipeline

2D orshorter

■Heat Insulation Materials

Glass-wool

Tinplate or Adhesive Tape

67

Disassemble union nut and socket ends from valve body, then connect by solvent cement. Cementing without disassembling socket ends might cause failure of valve function by flowing solvent cement in valve. Make marks on union nuts and body in accordance with fully-tighten position before loosen union nuts, and becomes easy to reassemble.Cut pipe in a right angle to the pipe axis.Remove all burrs and saw dust by knife then round off edge by 1-2 degree.Mark the insert length of pipe and depth of socket to ensure 0 (zero) point and complete inserting.Wipe cementing surfaces of pipe and fitting by dry and clean cloth to remove all dirt, dust, moisture and oil.Use specified grade of Eslon solvent cement.Apply solvent cement evenly but slightly more on pipe and less on fitting to avoid overflowing of solvent cement to inside.Apply solvent cement evenly but slightly more on pipe and less on fitting to avoid overflowing of solvent cement to inside.After applying solvent cement, insert pipe quickly into socket end and wipe away overflowing cement.Hold pipe and socket for 1 - 2 minutes after insertion. Avoid any impact and bending until dry. Ventilate inside of valve and piping to release solvent vapors in order to prevent solvent crack. Blow inside of piping if necessary.Because of slow evaporation of solvent, installation at less than 5 degree C is not recommended.Solvent cement is flammable hazardous material including organic solvents. Prohibit use of fire such as smoking, torching, or fire-working around work and storage area. Ventilate sufficiently, do not inhale solvent vapors.

Disassemble union nut and thread ends from valve body, then connect to pipe.Make marks on union nuts and body in accordance with fully-tighten position before loosen union nuts, and becomes easy to reassemble.Do not screw with metal thread to prevent damage. Use plastic thread of fittings such as PVC valve sockets.Threads dimension is conforming to JIS B 0203, however prevent over-tightening to avoid damage of thread.Use sealing tape for thread connection (wrap 2 - 3 ply). Do not use required sealing, hemp, or paint. It can cause stress cracking.Tighten by single hand then use water-pump pliers or belt wrench by turning 180 - 360°In case of tightening by belt wrench, turn carefully not to damage thread.

Installation Procedure by Solvent Cement4

Installation Procedure for Thread connection5

12

3

4

56

1

2

3

4

5

6

7

8

9

10

11

For socket welding work, wide space to set welding machine is needed. Keep enough work space for safety and work by 2-persons.Prevent receiving wind during installation as temperature of heater face is affected and it cause failure in welding.Ensure the type of welding machine corresponding to the size and material of pipe.Ensure ground connection before turning on the power of welding machine.Be careful of an electric shock by electrical leakage.Be careful not to burn yourself by touch to heater face heated at 260 - 270 degree C.Follow the instruction and specified welding condition such as heater face temperature, fusion time, and length of insertion as directed.Insert pipe smoothly into socket with 5 seconds after pipe is pulled out from heater face.

Prohibit using compressed air or gas in leak test for thermoplastic piping systems. Conduct leak test under hydrostatic pressure. Apply hydrostatic pressure after　releasing air in piping.Prohibit using leak detector including surface-activating agent. That can　cause damage or crack on valves, pipes, and fittings.

Linear expansion coefficient of plastic and temperature variation by fluid or change in atmosphere temperature cause thermal expansion & contraction, and tensile or compress stress on piping. Especially in case of installation of Eslon valve with metal piping, inlet and outlet around valves needs to be fixed not to be affected on valve as mechanical properties and loaded stress between plastic valve and metal piping absolutely differ.

Installation Procedure by Socket welding6

Leak test on installed piping

Expansion and Contraction8

1

2

1

2

3

4

56

7

8

For details, refer to the instruction manual for welding machine.

Support valve by proper method not to load excess stress.Support valve body, not at connection ends by union or other parts.In case of installation of Eslon valve with metal piping, support metal piping not to load on valve with concerning support position and method.For flange type of valve, support by fixing valve flange with metal band and bolts. For union type of diaphragm valve, support by fixing with insert nuts at the bottom of valve body.Support pipes of both sides of valve at the position within 2D (D : nominalsize) distance from valve, separately from support of valve itself.In case that pipe line or valve is vibrating, fix absolutely both of valve and piping.

Supporting９Fluid might freeze up in valve when temperature is under freezing point of fluid and stop flowing. Install thermal insulation material such as glass wool or foamed urethane onto piping in those cases. Refer to insulation handbook to consult for proper thickness of insulation.

Thermal Insulation10

12

3

4

5

Installation

Installation

7

■Example in case of a long straight pipeline

Fix Point

Loose Support U-Bend U-Bend

Fixed Support Fixed Support

Eslon CPVC Diaphragm Valveless than 14mless than 14m

Fix Point

Loose Support Loop Bend Loop Bend

Fixed Support Fixed SupportEslon CPVC Diaphragm Valve

less than 10mless than 10m

■Standard Supporting Method

Support in Hanging Pipeline

Support in Rack Pipeline

Support in Bracket Pipeline

2D orshorter

■Heat Insulation Materials

Glass-wool

Tinplate or Adhesive Tape

68

2014. 3. 0TH TXNo. 06266

Printed March.2014.Eslon ValveManual OperationValves &Pipes and Related ProductscatalogueSEKISUI CHEMICAL CO.,LTDIndustrial Piping System Division

http://www.eslon-plant.jp E-mail: [email protected]

Industrial Piping System Division

SEKISUI CHEMICAL CO.,LTD.2-3-17 Toranomon Minatoku,Tokyo,105-8450 JapanTEL +81-3-5521-0555 FAX +81-3-5521-0753

SEKISUI ASIA PIPE SOLUTIONS PTE，LTD.7500A Beach Road #12-304/307 The Plaza 199591 SingaporeTEL +65-629-637-88 FAX +65-629-677-23

SEKISUI INDUSTRIAL PIPING CO., LTD.No.18, Jing 1st Rd.,Chung Kang Export Processing Zone, Wuqi Dist., TaichungCity 43541, Taiwan (R.O.C.)TEL +886-4-2657-3688 FAX +886-4-2657-9638

SEKISUI (SHANGHAI) INTERNATIONAL TRADING CO., LTD.Room 702-707, Metro Tower, No.30, Tianyaoqiao Road Shanghai, 200030, ChinaTEL +86-21-6482-0638 FAX +86-21-6482-0639

SEKISUI CHEMICAL,G.m.b.H.Cantadorstr.3 40211 Dusseldorf, GermanyTEL +49-211-36977-0 FAX +49-211-36977-31

1sjoufe &4-0/7-7&mmpkorea.com/download/manual_valves.pdf · 2015-08-31 · material：pvc...

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