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Solenoid Valve Quick Selection Guide 

2/2 way, 3/2 way, 5/2 way and 5/3 way solenoid valves in Brass, 304 and 316 Stainless Steel, Aluminium, Ductile Iron, Cast Iron, Cast Steel, Bronze, PTFE, PVC, Nylon, PP, Delrin and other plastic to suit most applications from the smallest 1/8" BSP/NPT Threaded through to Large Flanged solenoid process, pressure reducing, pressure sustaining, pressure relief and pilot float valves, standard and high pressure 316 stainless steel filters regulators and lubricators, angle seat piston valves, electrically actuated ball valves, foot valves, silent check valves, high pressure solenoid valves, water solenoid valves, vacuum solenoid valves, coaxial valve, pneumatic valves and solenoid valves for aggressive contaminated media.  

It can prove challenging to sift through so many valves and sometimes users can become lost or disorientated. To help engineers find the right valve or equipment quickly we have a selection below of our more common and stocked items however we have 1000's off other solenoid valves and associated equipment available at our valves online, just type in the manufacturers part number or description to see valve search results appear as you type.

The table below gives a short list general range of valves their function, operation, material of construction and size range. Type the series number required or any other information into the valve search wizard, located at the top right hand side of the linked page.

Section 1 -

Port

Body

Function

Operation

Series

DP Rating (Bar)

Brass 2/2 Normally Closed - 0 Rated valves
for low pressure / vacuum and closed loop systems

1/8 to 3/8

Brass

2/2 Normally Closed

Direct Acting

PU220AR

0 to 16

1/8

Brass

2/2 Normally Closed

Direct Acting

AD6000

0 to 150

1/4

Brass

2/2 Normally Closed

Direct Acting

AD8000

 

1/8 to 1/2

Brass

2/2 Normally Closed

Direct Acting

AD612

0 to 10

3/8 to 2

Brass

2/2 Normally Closed

Assisted Lift

PU220AD

0 to 16

½ to 3

Brass

2/2 Normally Closed

Direct Acting

8500 to 16


DN15 to DN50 PN16 Flange

Brass

2/2 Normally Closed

Assisted Lift

ADF

0 to 10

DN65 to DN100

PN16 Flange

Cast Iron

Bronze

2/2 Normally Closed

Assisted Lift

LK

0 to 2

DN15 to DN50

PN16 Flange

 Cast Iron

Bronze

2/2 Normally Closed

Direct Acting

860CI

0 to 16

DN15 to DN50

PN40 Flange

Cast Steel

2/2 Normally Closed

Direct Acting

860CS

0 to 25

 

Port

Body

Function

Operation

Series

Rating

Brass 2/2 Normally Closed - Pressure Assisted valves
for higher pressures Open to atmosphere systems

1/8 to 3/8

Brass

2/2 Normally Closed

Servo Assisted

SAP

1 to 100

3/8 to 3

Brass

2/2 Normally Closed

Servo Assisted

PU225

0.5 to 10

3/8 to 1

Brass

2/2 Normally Closed

Servo Assisted

PU225H

0.5 to 25

3/8 to 1

Brass

2/2 Normally Closed

Servo Assisted

PU225X

0.5 to 50

3/8 to 2

Brass

2/2 Normally Closed

Servo Assisted

SAHH

0.5 to 80

3/8 to 2

Brass

2/2 Normally Closed

Servo Assisted

SAHHH

0.5 to 120

DN15 to DN50

PN16 Flange

Brass

2/2 Normally Closed

Servo Assisted

PU225F

0.5 to 10

DN50 to DN300
PN16 Flange

Ductile Iron

Epoxy Coated

2/2 Normally Closed

Servo Assisted

BFE-D

0.3 to 16

DN50 to DN300
PN16 Flange
Bronze

2/2 Normally Closed

Servo Assisted

BFE-B

0.3 to 16

 Section 2

Port

Body

Function

Operation

Series

DP Rating (Bar)

Brass 2/2 Normally Open - 0 Rated valves
for low pressure / vacuum and closed loop systems

1/8 to ¼

Brass

2/2 Normally Open

Direct Acting

200201NO

0 to 20

1/8 to ½

Brass

2/2 Normally Open

Direct Acting

NOAD612

0 to 10

½ to 2

Brass

2/2 Normally Open

Assisted Close

UWNO

0 to 7

½ to 2

Brass

2/2 Normally Open

Direct Acting

NO850

0 to 16

DN15 to DN50

PN16 Flange

Cast Iron

2/2 Normally Open

Direct Acting

NO860CI

0 to 16

DN15 to DN50

PN16 Flange

Cast Steel

2/2 Normally Open

Direct Acting

NO860CS

0 to 16

 

 

 

 

 

 

Port

Body

Function

Operation

Series

DP Rating (Bar)

Brass 2/2 Normally Open - Pressure Assisted valves
for higher pressures / open to atmosphere systems

3/8 to 3

Brass

2/2 Normally Open

Servo Assisted

NOPU225

0.5 to 10

3/8 to 1

Brass

2/2 Normally Open

Servo Assisted

NOPU225H

0.5 to 22

3/8 to ½

Brass

2/2 Normally Open

Servo Assisted

NOHPV

0.5 to 50

DN15 to DN50

PN16 Flange

Brass

2/2 Normally Open

Servo Assisted

NOPU225F

0.5 to 10

DN50 to DN300

PN16 Flange

Ductile Iron

Epoxy Coated

2/2 Normally Open

Servo Assisted

NOBFE-D

0.3 to 16

DN50 to DN300

PN16 Flange

Bronze

2/2 Normally Open

Servo Assisted

NOBFE-B

0.3 to 16

 Section 3

 

 

 

 

 

Port

Body

Function

Operation

Series

DP Rating (Bar)

3/2 Solenoid Valves
for diverting or pneumatic valve control

1/8 to ¼

Aluminium

N/Open + N/Closed

Direct Acting

PU320 PU300

0 to 10

1/8 to ¼

Brass

Normally Closed

Direct Acting

BT1

0 to 14

¼

Brass

Universal

Direct Acting

VX

0 to 11

1/8 to ¼

Brass

N/C +  N/O + U

Direct Acting

300201

0 to 15







¼ to ½

Brass

Universal

Direct Acting

380

0 to 10

 Section 4

 

 

 

 

 

Port

Body

Function

Operation

Series

DP Rating (Bar)

2/2 Stainless Normally Closed - 0 Rated valves
for low pressure / vacuum and closed loop systems

1/8

Stainless

2/2 N/Closed

Direct

HA

0 to 20

1/8 to ¼

Stainless

2/2 N/Closed

Direct

JA

0 to 40

1/8

Stainless

2/2 N/Closed

Direct

ADS6000

0 to 150

¼

Stainless

2/2 N/Closed

Direct

ADS8000

0 to 150

1/8 to ½

Stainless

2/2 N/Closed

Direct

ADS612

0 to 10

3/8 to 2

Stainless

2/2 N/Closed

Assisted Lift

MD316

0 to 10

½ to 2

Stainless

2/2 N/Closed

Assisted Lift

ADS

0 to 10

DN15 to DN50

PN16 Flange

Stainless

2/2 N/Closed

Assisted Lift

ADSF

0 to 10

DN15 to DN50

PN40 Flange

Stainless

2/2 N/Closed

Direct Acting

860SS

0 to 25

 

 

 

 

 

 

Port

Body

Function

Operation

Series

DP Rating (Bar)

Stainless 2/2 Normally Closed - Pressure Assisted valves
for higher pressures / open to atmosphere systems

1/8 to 3/8

Stainless

2/2 N/Closed

Servo Assisted

SAPS

1 to 100

3/8 to 2

Stainless

2/2 N/Closed

Servo Assisted

SPU225

0.5 to 15

3/8 to ½

Stainless

2/2 N/Closed

Servo Assisted

HPVS

0.5 to 50

3/8 to ½

Stainless

2/2 N/Closed

Servo Assisted

SASH

0.5 to 120

DN10 to DN50

PN16 Flange

Stainless

2/2 N/Closed

Servo Assisted

SPU225F

0.5 to 15

DN50 to DN300

PN16 Flange

Stainless

2/2 N/Closed

Servo Assisted

BFE-S

0.5 to 16

 Section 5

 

 

 

 

 

Port

Body

Function

Operation

Series

DP Rating (Bar)

Stainless 2/2 Normally Open - 0 Rated valves
for low pressure / vacuum and closed loop systems

1/8 to ¼

Stainless

2/2 N/Open

Direct Acting

JAX

0 to 10

¼ to ½

Stainless

2/2 N/Open

 

NOS612

0 to 10

½ to 2

Stainless

2/2 N/Open

Assisted Close

SUWNO

0 to 7

DN15 to DN50

PN40 Flange

Stainless

2/2 N/Open

Direct Acting

NO860SS

0 to 25

 

 

 

 

 

 

Port

Body

Function

Operation

Series

DP Rating (Bar)

Stainless 2/2 Normally Open - Pressure Assisted valves
for higher pressures / open to atmosphere systems

3/8 to 2

Stainless

2/2 N/Open

Servo Assisted

NOSPU225

0.5 to 10

3/8 to ½

Stainless

2/2 N/Open

Servo Assisted

NOHPVS

0.5 to 50

DN15 to DN50

PN16 Flange

Stainless

2/2 N/Open

Servo Assisted

NOSPU225F

0.5 to 10

DN50 to DN300

PN16 Flange

Stainless

2/2 N/Open

Servo Assisted

NOBFE-S


0.3 to 16

 Section 6

 

 

 

 

 

Port

Body

Function

Operation

Series

DP Rating (Bar)

3/2 Stainless Solenoid Valves
for diverting or pneumatic valve control

1/8 to ¼

Stainless

Direct

N/C + Diverting

ST03-06


0 to 13

¼ to 3/8

Stainless

Direct

 

ST08-10


0 to 16

¼ to ½

Stainless

Direct

Universal

390

0 to 10

 Section 7

 

 

 

 

 

Port

Body

Function

Operation

Series

DP Rating (Bar)

2/2 High Temp Normally Closed - 0 Rated valves
for low pressure / vacuum and closed loop systems

½ to 1

Bronze

Direct

N/Closed

MKS


0 to 10

 

 

 

 

 

 

Port

Body

Function

Operation

Series

Rating

2/2 High Temp Normally Closed – 
for Hot Oil & steam high pressure and open to atmosphere systems 

½ to 1

Brass

Servo Assisted

N/Closed

PU225S-03-08


0.5 to 15

11/4 to 2

Brass

 

N/Closed

PU225S-12-20


0.5 to 15

1/8 to 2

Brass

Servo + Direct

N/Closed

SA


0 + 0.5 to 20

DN10 to DN25

PN16 Flange

Brass

Servo Assisted

N/Closed

PU225SF03-08

0.5 to 15

DN32 to DN50

PN16 Flange

Brass

Servo Assisted

N/Closed

PU225SF-12-20

0.5 to 15

DN65 to DN100

PN16 Flange

Cast Iron

Servo Assisted

N/Closed

USLF

0.5 to 10

DN25 to DN50

PN16 Flange

Brass

Servo Assisted

N/Closed

SAF

0.5 to 20

 

 

 

 

 

 

Port

Body

Function

Operation

Series

DP Rating (Bar)

2/2 High Temp Normally Open 
for Hot oil + steam high pressure + open to atmosphere systems 

1/8 to 2

Brass

Servo Assisted

N/Open

NOSA


0 + 0.5 to 20

DN25 to DN50

PN16 Flange

Brass

Servo Assisted

N/Open

NOSAF


0.5 to 20

 

 

 

 

 

 

Port

Body

Function

Operation

Series

DP Rating (Bar)

Stainless 2/2 High Temp Normally Open
for Hot Oil + Steam 

1/8 to 3/8

Stainless

N/Closed

Direct Acting

SUS610


0 to 7

½ to 2

Stainless

N/Closed

Servo Assisted

SUS


0.2 to 10

DN15 to DN50

PN16 Flange

Stainless

N/Closed

Servo Assisted

SUSF


0.2 to 10

 Section 8

 

 

 

 

 

Port

Body

Function

Operation

Series

DP Rating (Bar)

2/2 EN161 Gas Board Approved
Natural + Bio Gas Systems

1/8 to ¼

Brass

N/Closed

Direct

20011GAS


0 to 4

3/8 to 2

DN65 to DN250

PN16 Flange

Aluminium

N/Closed

Assisted Lift

VMR


0 to 0.5

2/8 to 2

DN65 to DN200

PN16 Flange

Aluminium

Manual reset

Assisted Lift

EVRMNCA


0 to 0.5

 Section 9

 

 

 

 

 

Port

Body

Function

Operation

Series

DP Rating (Bar)

Plastic 2/2 Normally Closed 
for Inert + Slightly Aggressive Media demin/pure water, RO systems, Mains + Drinking water

1/8 to ¼

Nylon

N/Closed

Direct

GC

0 to 8

½ to 1

Nylon

N/Closed

Assisted Lift

PK

0 to 7

¼ to ¾

15mm P/Fit

Nylon

N/Closed

Servo Assisted

115BC

0.2 to 10

¾ BSP to

Hose Tail

Nylon

N/Closed

Servo Assisted

SDT180-90

0.2 to 10







 

 

 

 

 

 

Port

Body

Function

Operation

Series

DP Rating (Bar)

Plastic 2/2 Normally Open 
for Inert + Slightly Aggressive Media demin/pure water, RO systems, Mains + Drinking water

½ to 1

Nylon

N/Open

Assisted Close

NOPK

0 to 5







3/8 to 11/2

Poly-Acetate

N/Open

Servo Assisted

NOPA


0.5 to 10

 Section 10

 

 

 

 

 

Port

Body

Function

Operation

Series

DP Rating (Bar)

Plastic 2/2 Normally Closed Dry Armature
for Very Aggressive Acids + Alkali’s

¼

PPA

N/Closed

Direct

PPA1

0 to 2.5

¼ + 12mm

PVC + PTFE

N/Closed

Direct

148

0 to 6

¼ + 16mm

PVC, PVDF + PTFE

N/Closed

Direct

111


0 to 6

¼ to ½

PVC

N/Closed

Direct

UDC

0 to 1

3/8 to ½

10 to 20mm

PVC, PP + PTFE

N/Closed

Direct

150


0 to 2

½

PVC

N/Closed

Direct

C40

0 to 0.7

¼ to ¾

PTFE

N/Closed

Direct

PH

0 to 10

¼ to 1

PTFE

N/Closed

Direct

PE220 + UDCTF

0 to 2

½ to 2

15mm to 50mm

PVC, PP + PTFE

N/Closed

Servo Assisted

160A


0.3 to 6

 

 

 

 

 

 

Port

Body

Function

Operation

Series

DP Rating (Bar)

Plastic 2/2 Normally Open Dry Armature 
for Very Aggressive Acids + Alkali’s

¼

PPA

N/Open

Direct

PPA2

0 to 1

3/8 to ½

10mm to 20mm

PVC, PP + PTFE

N/Open

Direct

NO150


0 to 2

½ to 2

10mm to 50mm

 

N/Open

Servo Assisted

NO160

0.3 to 6

 Section 11

 

 

 

 

 

Port

Body

Function

Operation

Series

DP Rating (Bar)

2/2 Latching / Bi Stable Valves
Power Pulse to open/ reverse polarity and power pulse to close

3/8 to 11/2

Poly-Acetate

Latching

Servo Assisted

LPA

0.5 to 10

1/8

Brass

Latching

Direct Acting

LAD6000

0 to 42

¼

Brass

Latching

Direct Acting

LAD8000

0 to 42

1/8 to ½

Brass

Latching

Direct Acting

LAD612

0 to 3.5

3/8 to 2

Brass

Latching

Assisted Lift

LAD

0 to 3.5

1/8 to 2

Brass

Latching

Servo Assisted

LSA

0 + 0.5 to 20

1/8

Stainless

Latching

Direct Acting

LADS6000

0 to 42

¼

Stainless

Latching

Direct Acting

LADS8000

0 to 42

¼ to ½

Stainless

Latching

Direct Acting

LADS612

0 to 3.5

½ to 2

Stainless

Latching

Assisted Lift

LADS

0 to 3.5

 Section 12

 

 

 

 

 

Port

Body

Function

Operation

Series

DP Rating (Bar)

2/2 + 3/2 Coaxial Valves
High Pressure, High Temp, Aggressive contaminated thick Media, High Flow, Bi-Directional

¼ to 11/2

Brass + Stainless

2/2 N/Closed + N/Open

Direct

270


0 to 40

¼ to 11/4

Brass + Stainless

2/2 N/Closed + N/Open

Direct

271


0 to 64

¼ to 11/4

Brass + Stainless

2/2 N/Closed + N/Open

Direct

272


0 to 100

¼ to 11/4

Brass + Stainless

2/2 N/Closed + N/Open

Air Operated

280


0 to 64

¼ to 11/2

Brass + Stainless

3/2 N/Closed + N/Open

Direct

370


0 to 40

¼ to 11/2

Brass + Stainless

3/2 N/Closed + N/Open

Direct

371


0 to64

¼ to 11/4

Brass + Stainless

3/2 N/Closed + N/Open

Air Operated

380


0 to 64

 Section 13

 

 

 

 

 

Port

Body

Function

Operation

Series

DP Rating (Bar)

2/2 + 3/2 Base Mount Valves
CNOM0 + Manifold systems

22mm

Nylon

2/2 N/Closed

Direct

AS

0 to 14

22mm

Nylon

3/2 N/Closed

Direct

AT


0 to 10

CNOMO

Polyamide

3/2 N/Closed

Direct

H

0 to 35

1/8 to ¼

Brass

2/2 N/Closed + N/Open

Direct

ADF68

0 to 10

1/8 to ¼

42mm

Brass

2/2 N/Closed + N/Open

Direct

GAB312


0 to 50

1/8 to ¼

42mm

Brass

2/2 N/Closed + N/Open

Direct

GAB412


0 to 25

42mm

Brass

2/2 N/Closed + N/Open

Direct

HAB412


0 to 30

1/8 to ¼

42mm

Brass

3/2 N/Closed

Direct

MDF


0 to 10

1/8 to ¼

42mm

Brass

3/2 N/Closed

Direct

GAB313


0 to 10

N12P28UNF

M6xP1.0

Brass

3/2 N/Closed

Direct

IT


0 to 13

Section 14




Port

Body

Function

Operation

Series

DP Rating (Bar)

5/2 5/3 Namur Mounted Proportional Pinch EExia + Angle Seat Piston Valves

1/8

Aluminium

5/2 + 5/3

Servo Assisted

AM0501

1.5 to 8

¼

Aluminium

5/2 + 5/3

Servo Assisted

BM520

1.5 to 8

¼ to ½

Stainless

5/2 + 5/3

Servo Assisted

SPU520

1.5 to 8

NAMUR

Aluminium

5/2 to 5/3

Servo Assisted

CY520

1.5 to 8







6x4

8x5

9.5x6.5

Silicone

Pinch

Direct

PV


0 to 1

1/8 to ¼

Brass

3/2 N/Closed

Eexia

PU221


0 to 8

3/8 to 3

Stainless

Piston Valve

Air Operated

ASPV

0 to 16

Section 15 

 

 

 

 

 

Port

Body

Function

Operation

Series

DP Rating (Bar)

Float, Pressure Reducing + Pressure Sustaining Valves

DN50 to DN300

PN16 Flange

Ductile Iron

Bronze

Stainless

Float Valve

Servo Assisted

BFF


0.3 to 16

DN50 to DN300

PN16 Flange

Ductile Iron

Bronze

Stainless

Pressure Relief

Servo Assisted

BFL


0.3 to 16

½ to 2

DN15 to DN50

PN16 Flange

Stainless

Pressure Reducing

Servo Assisted

REMT REMF


10 to 0.02

½ to 2

DN15 to DN50

PN16 Flange

Stainless

Pressure Reducing

Servo Assisted

RELT RELF


10 to 0.2

½ to 2

Stainless

Pressure Reducing

Direct Acting

RET

25 to 1

DN15 to DN150

PN16 Flange

Stainless

Pressure Reducing

Direct Acting

REF


25 to 1

DN50 to DN300

PN16 Flange

Ductile iron

Bronze

Stainless

Pressure Reducing

Servo Assisted

BFR


16 to 0.7

½ to 2

Stainless

Pressure Sustaining

Direct Acting

RFT

25 to 1

DN15 to DN150

PN16 Flanged

Stainless

Pressure Sustaining

Direct Acting

RFF


25 to 1

DN50 to DN300

Ductile Iron

Bronze

Stainless

Pressure Sustaining

Servo Assisted

BFS


16 to 0.2

¼

Stainless

FRL

Direct Acting

SSFRL

30 to 0.5

3/8 to ½

Stainless

FRL

Direct Acting

USFRL02-03-04

45 to 0.5

¾ to 1

Stainless

FRL

Direct Acting

USFRL-06-08

60 to 0.5

 Section 16

 

 

 

 

 

Port

Body

Function

Operation

Series

DP Rating (Bar)

Coils + Cyclic and Single Shot Timers

 

ABS

Cyclic Timer

24 – 240v

SVT


 

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