ko series - j flow controls · 17 handwheel nut aisi 1035 aisi 1035. page 2 page 3 ko series gate...

FEATURES & BENEFITS• Body and bonnet of Class 150 - Class 900 gate valves are usually connected with studs and nuts. The

body and bonnet of Class 1500 - Class 2500 gate valves are usually a pressure sealed design.• Packing Seal - molded flexible graphite is used for packing material. PTFE or combined packing material

can be also used if requested. The internal surface of the stuffing box, of which area is contacted with the packing, is fine finished (Ra 3.4 um). The stem surface, contacting with the packing, should be rolled and pressed after being precisely machined, so as to reach to the high finish and compactness (Ra 0.8 um) and ensure the reliable tightness of stem area.

• Gasket of Cover Flange - carbon steel or stainless steel + flexible graphite combined gasket is used for Class 150 gate valve; stainless steel + flexible graphite wounded gasket is used for Class 300 gate valves; stainless steel + flexible graphite wounded gasket is used for Class 600 gate valve (ring joint gasket optional); ring joint gasket is used for Class 900 gate valve; pressurized seal design is used for Class 1500 - Class 2500 gate valve.

• All our gate valves have the back seat sealing design. In most cases, the carbon steel gate valve is fitted with a renewable back seat. For stainless steel, the back seat is machined directly in the bonnet or after welding.

STANDARDS

KO SeriesCast Steel Gate Valves

J Flow Controls® • 4665 Interstate Drive • Cincinnati, OH 45246 • 513-330-6354 • www.jflowcontrols.com

• Design and manufacture: API 600 (ISO 10434), ASME B16.34

• Test Inspection: API 598• End flange dimension: ASME B16.5

(for NPS < 24); ASME B16.47 series B, API 605 or ASME B16.47 series A, MSS SP-44 (for NPS > 24)

• BW end dimension: ASME B16.25• Face to face and end to end

dimension: ASME B16.10• Pressure - temperature rating:

ASME B16.34

KO Series Gate Valves

PARTS IDENTIFICATION

212019181716

151413121110

987654321

Available with Gear Box

W

2223

Design Description• Full bore design• Outside Screw and Yoke (OS & Y)• Bolted Bonnet (BB)• Flexible wedge, fully guided• Solid or split wedge gate• Renewable seat rings• Forged T-head stem• Rising stem and non-rising handwheel• Flanged or butt welding ends• Available with bevel gear operator

Main Materials• WCB, LCB, WC6, WC9, CF8, CF8M, CF3,

CF3M, A995 4A, A995 5A, A995 6A, Alloy 20, Monel, Inconel

No Part Name MaterialWCB LCB WC6 CF8 (M) CF3 (M)

1 Body A216 WCB + 13Cr A352 LCB + 13Cr A217 WC6+STL A351 CF8 (M) + STL A351 CF3 (M) + STL2 Disc A216 WCB + 13 Cr A352 LCB + 13 Cr A182 F11 + STL A351 CF8 (M) A351 CF3 (M)3 Stem A182 F6 A182 F6 A182 F6 A182 F304 (F316) A182 F304L (F316L)4 Sleeve A105 A105 A182 F11 A182 F304 (F316 A182 F304L (F316L)5 Bonnet Bolt A193 B7 A320 L7 A193 B16 A193 B8 (M) A193 B8 (M)6 Bonnet Nut A194 2H A194 7 A194 4 A194 8 (M) A194 8 (M)7 Gasket SS304 + Graphite PTFE / SS304+Graphite PTFE / SS316 + Graphite8 Bonnet A216 WCB A352 LCB A217 WC6 A351 CF8 (M) A351 CF3 (M)9 Backseat A182 F6 A182 F6 A182 F6 - -

10 Packing Flexible Graphite PTFE / Flexible Graphite11 Gland A182 F6 A182 F6 A182 F6 A182 F304 (F316) A182 F304L (F316L)12 Gland Flange A216 WCB A352 LCB A217 WC6 A351 CF8 A351 CF3 13 Gland Eyebolt A193 B7 A193 B8 A193 B814 Nut A194 2H A194 8 A194 8 15 Pin AISI 1025 AISI 102516 Stem Nut Bronze Bronze17 Handwheel Nut AISI 1035 AISI 1035


DIMENSIONS (Class 150 and 300)

Size CLASS 150

Inches 2 2-1/2 3 4 6 8 10 12 14 16 18 20 24 26 28 30 32 36 40 42 48L

(RF) 7.0 7.5 8.0 9.0 10.5 11.5 13.0 14.0 15.0 16.0 17.0 18.0 20.0 22.0 24.0 24.0 28.0 28.0 30 31 34

L1 (BW) 8.5 9.5 11.12 12.0 15.88 16.5 18.0 19.75 22.5 24.0 26.0 28.0 32.0 34.0 36.0 36.0 38.0 40.0 42 43 46

L2 (RTJ) 7.5 8 8.5 9.5 11 12 13.5 14.5 15.5 16.5 17.5 18.5 20.5 - 24.5 24.5 26.5 28.5 - - -

H (Open) 15.25 17.0 18.88 23.0 30.5 37.62 45.5 53.12 59.38 67.0 74.5 83.5 98.25 111 117 124 129 147 183 194 218

W 8 8 10 12 12 14 16 18 20 22 24 26 29 29 32 32 38 40 30 30 30

WT 18 25 32 50 77 121 178 265 363 463 621 792 1190 1521 1838 2261 2490 3310 4815 5300 7110

W

L

L1

W

L

L2

H (O

pen)

H (O

pen)

CL150 CL300

Size CLASS 300

Inches 2 2-1/2 3 4 6 8 10 12 14 16 18 20 24 26 28 30 32 36 40 42 48L/L1 (RF/BW)

8.50 9.50 11.12 12.0 15.88 16.5 18 19.75 30.0 33.0 36.0 39.0 45.0 49.0 53.0 55.0 60.0 68.0 76 78 88

L2 (RTJ) 9.12 10.12 11.75 12.62 16.50 17.12 18.62 20.38 30.6 33.6 36.6 39.8 45.9 50.0 54.0 56.0 61.1 69.1 - - -

H (Open) 16.12 17.88 20.0 24.0 31.75 39.38 47.62 55.75 62.3 68 77.1 86.4 102 117 122 126 130 152 189 198 217

W 8 8 10 12 14 16 18 20 22 22 24 26 29 29 32 32 38 40 24 24 24

WT (RF) 23 35 50 71 144 209 322 482 683 950 1145 1635 2660 3090 3595 3310 3720 3985 8460 9500 12400

WT (BW) 17 26 39 53 113 164 256 390 565 805 965 1410 2305 2540 3055 2725 3360 3630 6160 6800 9000


DIMENSIONS (Class 600 and 900)W

L

Size CLASS 600

Inches 2 2-1/2 3 4 6 8 10 12 14 16 18 20 24 26 28 30 32 36L/L1

(RF/BW) 11.50 13.00 14.00 17.00 22.00 26.00 31.00 33.00 35.00 39.00 43.00 47.00 55.00 57.00 61.00 65.00 70.00 82.00

L2 (RTJ) 11.62 13.12 14.12 17.12 22.12 26.12 31.12 33.12 35.12 39.12 43.12 47.25 55.38 57.50 61.50 65.50 70.62 82.62

H (Open) 16.50 18.75 20.38 25.50 33.00 40.38 48.38 57.00 62.00 70.62 76.00 87.00 101.5 105 109.5 114 124 140

W 8 10 10 12 18 20 24 24 24 24 26 26 29 29 32 32 38 40WT

(RF/RTJ) 36 52 67 112 170 393 610 890 1245 1530 1965 2450 2995 3475 3725 2045 4185 4480

WT (BW) 29 42 53 83 125 310 472 730 1055 1240 1625 2030 2590 2855 3065 3440 3780 4085

L1

L2

H (O

pen)


Size CLASS 900

Inches 2 2-1/2 3 4 6 8 10 12 14 16 18 20 24L/L1

(RF/BW) 14.50 16.50 15.00 18.00 24.00 29.00 33.00 38.00 40.50 44.50 48.00 52.00 61.00

L2 (RTJ) 14.62 16.62 15.12 18.12 24.12 29.12 33.12 38.12 40.88 44.88 48.50 52.50 61.75

H (Open) 19.62 21.50 22.50 26.62 35.50 43.50 53.00 60.00 74.88 81.00 87.00 101 104

W 10 10 12 18 20 24 26 29 32 32 38 38 40WT

(RF/RTJ) 74 101 131 172 335 640 1100 1600 2250 2850 3060 3835 4900

WT (BW) 54 78 105 135 260 515 920 1380 2010 2565 2485 3250 4065

DIMENSIONS (CLASS 1500 AND 2500)


Size CLASS 1500

Inches 2 2-1/2 3 4 6 8 10 12 14 16 18 20 24L/L1

(RF/BW) 14.50 16.50 18.50 21.50 27.75 32.75 39.00 44.50 49.50 54.50 60.50 65.50 76.50

L2 (RTJ) 15.50 16.62 18.62 21.62 28.00 33.12 39.38 45.12 50.25 55.38 61.38 66.38 77.62

H (Open) 24.25 26.00 30.00 34.12 39.50 45.00 54.00 61.00 74.88 80.50 93.75 101.5 114.75

W 10 12 18 20 24 18 18 24 24 24 24 24 24WT

(RF/RTJ) 116 166 209 296 510 920 1910 3145 6200 6200 8965 13100 15860

WT (BW) 105 150 188 265 412 760 1640 2755 5300 5300 8070 11790 14275

Size CLASS 2500

Inches 2 2-1/2 3 4 6 8 10 12 14 16 18 20 24L/L1

(RF/BW) 17.75 20.00 22.75 26.50 36.00 40.25 50.00 56.00 - - - - -

L2 (RTJ) 17.88 20.50 23.00 26.88 36.50 10.88 50.88 56.88 - - - - -

H (Open) 21.88 29.00 35.00 41.50 57.00 63.38 81.75 89.75 - - - - -

W 12 18 20 20 24 24 24 24 - - - - -WT

(RF/RTJ) 155 210 310 580 1600 2450 4570 7150 - - - - -

WT (BW) 124 160 245 460 1310 2010 3800 6000 - - - - -

W

L

L1

L2

H (O

pen)



CAST STEEL GATE VALVE (PRESSURE SEAL BONNET)

19181716

151413121110987654321

Applicable Standards• Design and Manufacture: ASME B16.34• Face to Face and End to End: ASME B16.10• Flanged End: ASME B16.5/ASME B16.47• But Welded End: ASME B16.25• Test & Inspection: API 598

Design Description• Full bore design• Outside Screw and Yoke (OS & Y)• Pressure Seal Bonnet (PSB)• Flexible wedge, fully guided• Solid or split wedge gate• Renewable seat rings• Forged T-head stem• Rising stem and non-rising handwheel• Flanged or butt welding ends• Available with bevel gear operator

Main Materials• WCB, LCB, WC6, WC9, CF8, CF8M, CF3,

CF3M, A995 4A, A995 5A, A995 6A, Alloy 20, Monel, Inconel

No Part Name MaterialWCB WC6 WC9 CF8 (M) CF3 (M)

1 Body A216 WCB A217 WC6 A217 WC9 A351 CF8 (M) A351 CF3 (M)2 Seat A105 + STL A217 WC6 + STL A217 WC9 + STL A351 CF8 (M)+STL6 A351 CF3 (M)+STL63 Gate A216 WCB+STL A217 WC6 + STL A217 WC9 + STL A351 CF8 (M) + STL 6 A351 CF3 (M) + STL64 Stem A182 F6 A182 F6 A182 F6 A182 F304 / F316 A182 F304L (F316L)5 Bonnet A216 WCB A217 WC6 A217 WC9 A351 CF8 (F316) A351 CF3 (M)

6 Pressure Seal Ring Pure Iron A182 F304 (F316) A182 F304L (F316L)

7 Ring A182 F6 A182 F304 (F316) A182 F304L (F316L)8 Segment Ring A182 F6 A182 F304 (F316) A182 F304L (F316L)9 Bonnet Retainer A105 A182 F11 A182 F22 A182 F304 (F316) A182 F304L (F316L)

10 Packing Washer F6a SS304 (F316) SS304L (F316L)11 Packing SS304 + Flexible Graphite SS304+Flexible Graphite/SS316+Flexible Graphite12 Gland A182 F6 A182 F304 (F316) A182 F304L (F316L)13 Gland Flange Carbon Steel A351 CF8 A351 CF814 Yoke Carbon Steel A351 CF8 A351 CF815 Gear Box Assembly Assembly16 Stud A193 B7 A193 B16 A193 B16 A193 B8 A193 B817 Nut A194 2H A194 4 A194 4 A194 8 A194 8


DIMENSIONS (CLASS 900 AND 1500)

Size CLASS 900

Inches 2 2-1/2 3 4 6 8 10 12 14 16L1

(BW) 8.50 10.00 12.00 14.00 20.00 26.00 31.00 36.00 39.00 43.00

L (RF) 14.50 16.50 15.00 18.00 24.00 29.00 33.00 38.00 40.50 44.50

L2 (RTJ) 14.62 16.62 15.12 18.12 24.12 29.12 33.12 38.12 40.88 44.88

H (open) 17.62 17.62 19.5 22.88 32.62 67.62 45.5 53.12 59 70.5

DO 14 14 14 14 18 24 28 34 34 34

WT (BW) 39 39 48 69 158 289 482 710 998 1390

WT (RF/RTJ) 69 69 72 110 253 430 710 1025 1452 1960

Size CLASS 1500

Inches 2 2-1/2 3 4 6 8 10 12 14 16L1

(BW) 8.5 10.00 12.00 16.00 22.00 28.00 34.00 39.00 42.00 47.00

L (RF) 14.50 16.50 18.50 21.5 27.75 32.75 39.00 44.50 49.50 54.50

L2 (RTJ) 14.62 16.62 18.62 21.62 28 33.13 39.38 45.12 50.25 55.38

H (open) 24.25 26 30 34.12 39.5 45 54 61 74.88 80.5

DO 10 12 18 20 24 18 18 24 24 24

WT (BW) 105 150 188 412 412 760 1640 2755 3200 5300

WT (RF/RTJ) 116 166 209 510 510 920 1910 3145 4100 2600

L2L

H

L1

Available with Handwheel OperatorW


DIMENSIONS (CLASS 2500)

L2L

H

L1

Available with Handwheel Operator

W

Size CLASS 2500

Inches 2 2-1/2 3 4 6 8 10 12 14 16

L1 (BW) 11.00 13.00 14.50 18.00 24.00 30.00 36.00 41.00 - -L(RF) 17.50 20.00 22.75 26.5 36.00 40.25 50.00 56.00 - -

L2 (RTJ) 17.88 20.5 28 36.88 36.5 40.88 50.88 56.88 - -H (open) 21.88 29 35 41.5 57 63.38 81.75 89.75 - -

DO 12 18 20 20 24 24 24 24 - -WT (BW) 124 160 245 460 1310 2010 3800 6000 - -

WT (RF/RTJ) 155 210 310 580 1600 2450 4570 7150 - -


FORGED STEEL PRESSURE SEAL GATE VALVE

1

Applicable Standards• Design and Manufacture: API 602, BS5352,

ASME B16.34• Connection End:

Socket Weld Ends (SW): ASME B16.11 Threaded End (NPT): ASME B1.20.1 Butt Weld End (BW): ASME B16.25 Flange End (RF/RTJ): ASME B16.5

• Test & Inspection: API 602, API 598• Design Description: Bolted Bonnet (BB),

Welded Bonnet (WB), Outside Screw & Yoke (OS&Y)

• Main Materials: A105, LF2, F5, F11, F22, 304(L), 316(L), F347, F321, F51, Alloy 20, Monel

No Part Name ASTM MaterialA105 LF2 F11 F304(L) F316(L) F51

1 Body A105 LF2 F11 F304(L) F316(L) F512 Seat 410 410 410+STL 304(L) 316(L) F513 Gate F6a F6a F6a+STL F304(L) F316(L) F514 Stem 410 410 410 304(L) 316L F515 Gasket 304 + Graphite 304+Graphite 316(L)+Graphite 316(L)+Graphite6 Bonnet A105 LF2 F11 F304(L) F316(L) F517 Bolt B7 L7 B16 B8(M) B8(M) B8M8 Packing Flexible Graphite9 Gland A182 F6 LF2 F11 F304 F304 F304

10 Gland Flange A105 LF2 F11 F304 F304 F30411 Nut A194 2H 812 Eyebolt A193 B7 B813 Stem Nut A276 41014 Nameplate AL15 Lock Nut AISI 30416 Handwheel ASTM A197

23456789

10111213141516


CL800

SizeNPS

R.P. 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2

F.P. 3/8 1/2 3/4 1 1-1/4 1-1/2 2Face to

Face L 3.11 3.62 4.37 4.72 4.72 5.52 7.00

Handwheel Diameter W 3.94 3.94 4.92 6.30 6.30 7.09 7.87

Height H 6.34 6.42 7.71 8.78 9.88 11.42 13.11Flow Port Diameter d 0.41 0.53 0.71 0.91 1.14 1.42 1.77

Weight B.B. 4.9 5.3 9.4 13 15.5 24 37

Weight W.B 4.2 4.6 7.1 15 15 23 35

L

H (o

pen)

welded bonnet

W

CL900 ~ 1500

L

H (o

pen)

welded bonnet

W

SizeNPS

R.P. 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2

F.P. 3/8 1/2 3/4 1 1-1/4 1-1/2 2Face to

Face L 3.6 4.37 4.72 4.72 5.52 7.0 -

Handwheel Diameter W 3.94 4.92 6.30 6.30 7.01 7.87 -

Height H 7.52 7.52 8.62 9.57 11.7 12.4 -Flow Port Diameter d 0.41 0.97 0.71 0.91 1.14 1.42 -

Weight B.B. 5.2 9.7 15 17 26 33 -

Weight W.B 4.6 7.7 15 15 23 30 -

CL2500

L

H (o

pen)

welded bonnet

W

SizeNPS R.P. 3/8 1/2 3/4 1 1-1/4 1-1/2 2

Face to Face L 4.37 4.72 4.72 4.72 5.51 - -

Handwheel Diameter W 4.92 4.92 4.92 4.92 9.84 - -

Height H 8.46 8.58 8.66 9.37 10.67 - -Flow Port Diameter d 0.31 0.41 0.53 0.71 0.91 - -

Weight W.B - - - - - - -


FORGED STEEL PRESSURE SEAL GATE VALVE

1

No Part Name ASTM MaterialA105 LF2 F11 F304(L) F316(L) F51

1 Body A105 LF2 F11 F304(L) F316(L) F512 Seat 410 410 410+STL 304(L)+STL 316(L)+STL F513 Gate F6a F6a F6a+STL F304(L)_STL F316(L)+STL F514 Stem 410 410 410 304(L) 316L F515 Bonnet A105 LF2 F11 F316(L) F316(L) F51

6 Pressure Seal Ring 304 + Graphite 304+Graphite 316(L)+Graphite 316(L)+Graphite

7 Yoke A105 LF2 B16 F304(L) F316(L) F518 Packing Graphite/SS304+Graphite Graphite9 Nut Carbon Steel F304

10 Gland A182 F6 LF2 F11 F30411 Nut A194 2H A194 812 Eyebolt A193 B7 A193 B813 Gland Flange A105 LF2 F11 F30414 Stem Nut A276 41015 Lock Nut AISI 103516 Handwheel ASTM A197

2345678

91011121314

1516

Applicable Standards• Design and Manufacture: API 602, BS5352,

ASME B16.34• Connection End:

Socket Weld Ends (SW): ASME B16.11 Threaded End (NPT): ASME B1.20.1 Butt Weld End (BW): ASME B16.25 Flange End (RF/RTJ): ASME B16.5

• Test & Inspection: API 602, API 598• Design Description: Bolted Bonnet (BB),

Welded Bonnet (WB), Outside Screw & Yoke (OS&Y)

• Main Materials: A105, LF2, F5, F11, F22, 304(L), 316(L), F347, F321, F51, Alloy 20, Monel


CL2500

Size NPS 1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2

Face to FaceL (RF), L1

(BW) - - 10.4 10.7 12.1 - 15.1 17.8

L (RTJ) - - 10.4 10.7 12.1 - 15.2 17.9Handwheel Diameter W - - 7.9 7.9 7.9 - 11.0 11.8

Height H - - 12.8 12.8 12.9 - 18.8 21.3Height (angle dimension) d - -- 0.53 0.53 0.74 - 1.18 1.4

Weight - - 10 15 17 - 33 48

L

H (o

pen)

W

CL1500 - CL2500

L

H (o

pen)

W

L1

Size NPS F.P. 3/8 1/2 3/4 1 1-1/4 1-1/2 2

Face to Face LCL900-1500 5.51 5.51 5.51 5.51 7.00 7.00 8.50

CL2500 7.32 7.32 7.32 7.32 9.1 9.2 11

Handwheel Diameter W

CL900-1500 7.9 7.9 7.9 7.9 11 11 11.8

CL2500 7.9 7.9 7.9 7.9 11 11 11.8

Height HCL900-1500 12.5 12.5 12.5 12.7 18.4 18.4 21.2

CL2500 12.8 12.8 12.8 12.9 18.4 18.4 21.2

Flow port diameter d

CL900-1500 0.55 0.55 0.55 0.76 0.98 1.18 1.44

CL2500 0.55 0.55 0.55 0.76 0.98 1.18 1.44

WeightCL900-1500 25 25 24 23 43 46 122

CL2500 27 27 26 24 57 63 132


CL150 - 300-600

L

H (o

pen)

W

L1

welded bonnet

Size NPS R.P. -1/4- 3/8 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2

Face to Face

CL150L

(RF) L1

(BW)

- - 4.25 4.6 5.0 5.5 6.5 7.0 7.5

CL300 - - 5.51 6.0 6.5 7.0 7.5 8.5 9.5

CL600 - - 6.50 7.5 8.5 9.0 9.5 11.5 13.0

Handwheel Diameter - - 3.94 3.9 4.9 6.3 6.3 7.1 7.9

HeightCL150

W- - 6.93 7.2 8.5 8.9 9.8 11.4 14.1

CL300, CL600 - - 6.34 6.4 7.7 8.9 9.8 11.4 14.1

Height (angle dimension) H - - 0.39 0.53 0.71 0.94 1.14 1.44 1.77

Weight

CL150RF

d

- - 7.5 8.8 13.5 16 23 34 54

BW - - 6.2 7.3 12 16 18 28 44

CL300RF - - 8.3 10.8 16 21 28 40 58

BW -- - 7.7 9.7 15 18 20 34 49

CL600RF - - 9.3 13 19 27 34 43 71

BW - - 9.9 11 18 23 27 44 62

J Flow Controls®

4665 Interstate DriveCincinnati, OH 45246513-330-6354jflowcontrols.com

While the information and specifications contained in this literature are believed to be accurate, they are supplied for informative purposes only and should not be considered certified or a guarantee of satisfactory results. Nothing contained herein is to be construed as a warranty or guarantee, express or implied, regarding any matter with respect to this product. Because J Flow Controls® is continually improving and upgrading its product design, the specifications, dimensions and information contained herein are subject to change without notice.

CL900-CL1500

L

H (o

pen)

W

L1

welded bonnet


Size NPS -1/4- 3/8 1/2 3/4 1 1-1/4 1-1/2 2

Face to Face

L (RF) L1

(BW)- - 8.5 9.0 10 11 12.0 14.5

L (RTJ) - - 8.5 9.0 10 11 12.0 14.6

Handwheel Diameter W - - 4.9 4.9 6.3 7.1 7.9 8.7

Height H - - 7.5 7.6 8.6 10.1 11.6 12.4Height

(angle dimension) d - - 0.53 0.71 0.94 1.14 1.44 1.77

Weight - - 16 25 34 36 50 62

ko series - j flow controls · 17 handwheel nut aisi 1035 aisi 1035. page 2 page 3 ko series gate...

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