control valve specification, performance & dimensions 3 · control valve specification,...

1000SVRM-3 11/17

Tel: +1 509.525.7660 / Fax: +1 509.525.7907 / nelsonirrigation.com / [email protected]

CONTROL VALVE SPECIFICATION, PERFORMANCE & DIMENSIONS SECTION 3

1. GENERAL: The 1000 Series Valve is a sleeve style water control valve that is capable of operating in a pressure

range from 10 PSI (0.7 bar) to a maximum of 150 PSI (10.3 bar). The specific pressure range shall be determined by the internal rubber sleeve that is selected at the time of valve manufacture. See the valve configuration code form on the following page. The valve shall be designed for optional accessories which may include control devices to accomplish the following purposes:

A. Valve shall function for manual open/close operation or remote control when an electric solenoid is provided. Solenoid operation shall be through connected control wires or wireless TWIG and/or hydraulic pressure control.

B. Valve shall have pressure control pilot options. A pressure reducing pilot shall be used for downstream pressure control and/or a pressure sustaining pilot for upstream pressure control.

C. Valve shall connect to the Rate of flow control.D. Valve shall have ports for control water filters of both internal or external design.E. Valve with pressure control shall have pressure gauge fittings.F. Selected combinations of the above devices.

2. DESIGNA. In the simple form, the valve body shall be a wafer configuration which is designed to fit

between two standard flanges or in-between various end connections. The valve flow capacity shall be as shown on the performance graph. Optional body forms shall include tee and elbow style. Materials of the body shall be as shown on the 1000 Series materials guide.

B. The internal rubber sleeve shall be formed in the normally closed position and designed so that flow is closed off when equal pressure is applied to both the internal and external surfaces of the sleeve. The valve shall open by internal pressure applied to stretch the rubber sleeve to the open position.

C. If equipped with a pressure control, the Nelson 3-way pilot shall be used. The pressure adjustment housing shall have a label to assist the user in setting the pressure properly. The pressure control sensitivity shall be as installed at the factory to match the valve size.

D. The valve options will be identified by a configured part number and description code. E. The pressure range and date of manufacture shall be on the valve body.

1000SVRM-3 11/17


1000 SERIES — SPECIFICATION, PERFORMANCE & DIMENSIONS 1

3.2

3

Tel:

+1 5

09.5

25.7

660

/ F

ax: +

1 509

.525

.790

7 /

nel

soni

rrig

atio

n.co

m

/ in

fo@

nels

onirr

igat

ion.

com

Exam

ple:

1000

V2 IN

L LO

B03

E01

-0 R

30S0

F0 H

2 L0

010

00 S

erie

s 2”

Val

ve, I

nlin

e, L

ow p

ress

ure

(10-

40ps

i), 2

” PVC

fla

nges

, M

anua

l Sel

ecto

r Onl

y, P

ress

ure

Redu

cing

(5-3

0psi

), Ex

tern

al F

ilter

.

1. SI

ZE 2 (2”)

1000

V2.

STY

LEIN

L

(Inlin

e)

3. P

RESS

URE

L0

(Low

: 10-

40 p

si)

4. C

ONNE

CTIO

NSB0

3

(2” F

lang

e, PV

C So

cket

)

5. O

N/OF

F CTR

LE0

1-0

(Man

ual S

elec

tor O

nly)

6. PR

ESSU

RE CT

RLR3

0S0F

0

(Pre

ssur

e Re

duci

ng: 5

-30p

si)

7. FI

LTER

H2

(Ext

erna

l Filt

er)

8. SO

LENO

ID LO

GIC

L00

(No

Sole

noid

)

SIZE

STYL

EPR

ESSU

RECO

DESI

ZECO

DEST

YLE

CODE

OPER

ATIN

G PR

ESSU

RE

22”

INL

Inlin

eLO

Low

(10-4

0 ps

i)

33”

BGV

Big

Gun

Valve

MED

Med

ium

(18-

80 p

si)

TEE

Tee

HIHi

gh (3

0-15

0 ps

i)

ELB

Elbo

w

ON/O

FF C

ONTR

OLS

CODE

ON/O

FF C

ONTR

OL

CODE

SING

LE/D

UAL

CONT

ROL

E00

None

-0NA

E01

Man

ual S

elec

tor O

nly

Tee

Valve

s Onl

y:

E23

Man

ual S

elec

tor w

/E23

Sol

enoi

d - D

C la

tchi

ng-1

Sing

le C

ontro

l

E29

Man

ual S

elec

tor w

/E29

Sol

enoi

d - D

C la

tchi

ng-2

Dual

Con

trol

E31

Man

ual S

elec

tor w

/E31

Win

dow+

Con

trolle

r

E34

Man

ual S

elec

tor w

/E34

Sol

enoi

d - 2

4VDC

E40

Man

ual S

elec

tor w

/E40

Sol

enoi

d - 2

4VAC

E43

Man

ual S

elec

tor w

/E43

Sol

enoi

d - 2

4VAC

E46

Man

ual S

elec

tor w

/E46

Sol

enoi

d - 2

4VAC

E50

Man

ual S

elec

tor w

/E50

Sol

enoi

d - 1

20VA

C

E53

Man

ual S

elec

tor w

/E53

Sol

enoi

d - 1

10VA

C

CONN

ECTI

ONS

CODE

CONN

ECTI

ONS

CONN

ECTI

ONS

FOR

2” V

ALVE

S

B01

None

(waf

er o

nly,

no st

ud ki

t)

B02

2" M

etal

Fla

nges

, FNP

T

B03

2” F

lang

e, PV

C So

cket

B04

Waf

er w

/2x3

” ada

pter

s for

3” fl

ange

s (no

stud

kit)

B05

2" V

icta

ulic

B06

3" V

icta

ulic

B07

1.25"

FNP

T

B08

2" F

NPT

B09

3” O

D Sp

line

(Cer

ta-S

et)

B11

1.5” F

NPT

B13

1.5” F

BSP

B14

2” F

BSP

B16

3” F

lang

e, PV

C So

cket

(w/2

x3” a

dapt

ers)

B17

Waf

er w

/stu

d ki

t for

2” fl

ange

s

B19

Waf

er w

/stu

d ki

t for

75/1

00 B

ig G

un

B21

Waf

er w

/stu

d ki

t and

2x3

” ada

pter

s for

3” fl

ange

s

CONN

ECTI

ONS

FOR

3” V

ALVE

S

B01

None

(waf

er o

nly,

no st

ud ki

t)

B15

3” F

lang

e, PV

C So

cket

B18

Waf

er w

/stu

d ki

t for

3” fl

ange

s

B20

Waf

er w

/stu

d ki

t for

150

Big

Gun

B22

Waf

er w

/stu

d ki

t and

3x4

” ada

pter

s for

4” fl

ange

s

B23

Waf

er w

/3x4

” ada

pter

s for

4” fl

ange

s (no

stud

kit)

B24

3” V

icta

ulic

B25

4” F

lang

e, PV

C So

cket

(w/3

x4” a

dapt

ers)

PRES

SURE

CON

TROL

PRES

SURE

REDU

CING

PRES

SURE

SU

STAI

NING

RA

TE-O

F-FL

OW

CODE

ADJ.

RANG

ECO

DEAD

J. RA

NGE

CODE

ADJ.

RANG

E

R0No

neS0

None

F0No

ne

R30

5-30

psi

S30

5-30

psi

F33”

, 120

-400

gpm

R60

5-60

psi

S60

5-60

psi

F44”

, 200

-540

gpm

R120

10-1

20 p

siS1

2010

-120

psi

FILT

ERSO

LENO

ID L

OGIC

CODE

FILT

ERCO

DEVA

LVE

STAT

US:

SOLE

NOID

ENE

RGIZ

ED/D

E-EN

ERGI

ZED

H0No

neL0

0NA

H2Ex

tern

al F

ilter

SOLE

NOID

ONL

Y

H3In

tern

al F

ilter

L01

Open

/Clo

sed

(Sta

ndar

d)

L02

Clos

ed/O

pen

(Rev

erse

Log

ic)

SUST

AINI

NG W

/ SOL

ENOI

D

L03

Sust

aini

ng/C

lose

d

L04

Sust

aini

ng/O

pen

L05

Clos

ed/S

usta

inin

g

L06

Open

/Sus

tain

ing

REDU

CING

W/ S

OLEN

OID

L07

Redu

cing

/Clo

sed

(Sta

ndar

d)

L08

Clos

ed/R

educ

ing

(Rev

erse

Log

ic)

SUST

AINI

NG/R

EDUC

ING

W/ S

OLEN

OID

L09

Sust

.-Red

./Clo

sed

(Sta

ndar

d)

CONT

ROL

VALV

E DE

SCRI

PTIO

N CO

DES

8/15

/16

1000SVRM-3 11/17



3.3

SPECIFICATION — VALVE MATERIALS

Selecting the right materials for the job has been a goal of Nelson Irrigation engineers from the start of the design to final production. The materials have been selected to give the best service in typical agricultural water. Nelson reserves the right to improve the performance and service life of the 1000 Series valves by changing materials as necessary.

Cage/Barrier Assembly

Sleeve

Jacket

Spacer

PART 2” & 3” VALVEHOUSING JACKET Glass-Filled Nylon

CAGE PlasticSLEEVE Natural Rubber

CENTER SEAT Glass-Filled NylonPRESSURE CONTROL

Plastic, Stainless Steel, Teflon, Nitrile Rubber

CONTROL TUBING NylonTUBE FITTINGS Nickel Plated Brass

ELECTRIC SOLENOIDS* Brass, Stainless Steel, Nitrile Rubber

*Contact Factory for material options.

1000SVRM-3 11/17



3.4

3

0.01

0.10

1.00

10.00psi bar

10 1000 gpm50 100 500

PRES

SURE

LOS

S

Pressure Loss Data for 2” & 3” 1000 Series

Inline Valves (fully open)

0.01

0.10

1.00

10.00

10 1000

Pres

sure

Los

s (ps

i)

Flow (gpm)

Nelson Valve Pressure Loss

Nelson 800 Series 2"







0.01

0.02

0.03

0.05

0.070.10

0.15

0.20

0.30

0.40

0.50

843 5 6 7 10 20 30 40 50 60 80 100 200 m3/hr

30

8

.10

0.01

0.02

0.03

0.05

0.070.10

0.15

0.20

0.30

0.40

0.50

0.701.0

.20

.30

.40

.50

.70

1.0

2.0

3.0

4.0

5.06.07.0

10.0

20.0

10 20 30 40 50 60 80 100 200

40 50 60 90 100 150 200 300 400 500 600 800 1000

�ow rate

pre

ssure

loss

GPM

50 80 100 200

2” v

alve

3” v

alve

4” v

alve

Cv(gpm @ 1 psi loss)

Kv(m 3/hr @ 1 bar loss)

2” (50 mm) 128 1113” (80 mm) 300 259

3” (8

0 mm) v

alve

2” (5

0 mm) v

alve

= Flow (gpm)2

Cv2PressureLoss (psi)

= Flow (m3/hr)2

Kv2PressureLoss (bar)

PERFORMANCE

1000SVRM-3 11/17



3.5

Wafer Style (No Connections) Wafer with 2 x 3” Flange Adapters

2” Flanges - PVC Socket 3” Flanges - PVC Socket (with 2 x 3” Adapters)

2” Metal Flanges - Threaded (FNPT)

1.3in3.2cm 8.6in

21.7cm

1.6in4cm 9.3in

23.6cm11.5in29.2cm

2.1in5.3cm

7.3in18.5cm

0.6in1.6cm6.1in

15.4cm

CAD drawing files (.dwg) are available at nelsonirrigation.com.

2” INLINE VALVE / WAFER & FLANGE CONNECTIONS

1000SVRM-3 11/17



3.6

3

Female Threaded (1.25”, 1.5”, 2” FNPT or FBSP)

2” Victaulic

3” O.D Spline (Certa-Set) 3” Victaulic

2.0in5cm 10.0in

25.4cm

2.5in6.3cm 11.0in

28.0cm

2.0in5cm 10.0in

25.4cm

10.1in25.5cm

2.0in5.1cm

2” INLINE VALVE DIMENSIONS / FLEX CONNECTIONSCAD drawing files (.dwg) are available at nelsonirrigation.com.

1000SVRM-3 11/17



3.7

ELBOW VALVE WITH SPLINE OUTLET

TEE VALVE WITH SPLINE OUTLETS

#12347 Spline (12” long)

2” TEE & ELBOW VALVE DIMENSIONS CAD drawing files (.dwg) are available at nelsonirrigation.com.

1000SVRM-3 11/17



3.8

3

Wafer Style(No Connections)

Wafer with 3 x 4” Flange Adapters

3” Flanges - PVC Socket 4” Flanges - PVC Socket (with 3 x 4” Adapters)

3” Victaulic

11.5in29.2cm

2.1in5.3cm

13.0in32.9cm

2.4in6.2cm

7.3in18.5cm

8.1in20.6cm

0.4in1cm

13.0in33cm

2.8in7.2cm

3” INLINE VALVE DIMENSIONS CAD drawing files (.dwg) are available at nelsonirrigation.com.

control valve specification, performance & dimensions 3 · control valve specification,...

Documents