DN 2-2
2m21cosw
2m21fosw
2m23cosw
2m26fosw
221cosw
221fosw
226cosw
226fosw
  • Info
  • Specification
  • Performance
  • Downloads

Available in both normally open and normally closed configuration.

Part No Description Price RFQ

221COSW

Up to 160 Bar, 2/2 Normally OpenDN9, 24VDC actuation(No Card), Spring Return Only, Tap Water  POA

221FOSW

Up to 160 Bar, 2/2 Normally OpenDN25, 24VDC actuation(No Card), Spring Return Only, Tap Water  POA

226COSW

Up to 160 Bar, 2/2 Normally Closed, DN9, 24VDC actuation(No Card), Spring Return Only, Tap Water  POA

226FOSW

Up to 160 Bar, 2/2 Normally Closed, DN25, 24VDC actuation(No Card), Spring Return Only, Tap Water  POA

2M21COSW

Up to 160 Bar, Janus Manifold mount, 2/2 Normally OpenDN9, 24VDC actuation(No Card), Spring Return Only, Tap Water  POA

2M21FOSW

Up to 160 Bar, Janus Manifold mount, 2/2 Normally OpenDN25, 24VDC actuation(No Card), Spring Return Only, Tap Water  POA

2M23COSW

Up to 160 Bar, Janus Manifold mount, Electronic Flow Control, DN9, 24VDC actuation(No Card), Spring Return Only, Tap Water  POA

2M26FOSW

Up to 160 Bar, Janus Manifold mount, 2/2 Normally Closed, DN25, 24VDC actuation(No Card), Spring Return Only, Tap Water  POA
DN9 DN25
Max Inlet Pressure
200 bar
200 bar
Operating Pressure Range
8 to 160 Bar
8 to 160 Bar
Flow Range
0-60 L/min
0-120L/min
Flow Characteristics
Cv Rate 0.15
Kv Rate 0.17
Cv Rate 2.5
Kv Rate 2.87
Feed Gallery Diameter
9mm
20mm

Porting

3/8” BSPP
1” BSPP
Construction Materials
A.I.S.I 316/Polymer
A.I.S.I 316/Polymer
Solenoid Operation
12 & 24V DC
12 & 24V DC
Media
Water Filtered to 25µm
Water Filtered to 25µm
Temperature Range
1 to 50°C
1 to 50°C
dn9-fully-opened-pressure-d
dn12-fully-open-pressure-dr

PDF or Portable Document Files can be opened in many readers such as Chrome or Adobe PDF Reader.

STEP files can be used in many 3d packages, such as Solidworks,  Autocad 3d or even Blender.

  • Info
  • Specification
  • Performance
  • Downloads

Available in both normally open and normally closed configuration.

Part No Description Price RFQ

221COSW

Up to 160 Bar, 2/2 Normally OpenDN9, 24VDC actuation(No Card), Spring Return Only, Tap Water  POA

221FOSW

Up to 160 Bar, 2/2 Normally OpenDN25, 24VDC actuation(No Card), Spring Return Only, Tap Water  POA

226COSW

Up to 160 Bar, 2/2 Normally Closed, DN9, 24VDC actuation(No Card), Spring Return Only, Tap Water  POA

226FOSW

Up to 160 Bar, 2/2 Normally Closed, DN25, 24VDC actuation(No Card), Spring Return Only, Tap Water  POA

2M21COSW

Up to 160 Bar, Janus Manifold mount, 2/2 Normally OpenDN9, 24VDC actuation(No Card), Spring Return Only, Tap Water  POA

2M21FOSW

Up to 160 Bar, Janus Manifold mount, 2/2 Normally OpenDN25, 24VDC actuation(No Card), Spring Return Only, Tap Water  POA

2M23COSW

Up to 160 Bar, Janus Manifold mount, Electronic Flow Control, DN9, 24VDC actuation(No Card), Spring Return Only, Tap Water  POA

2M26FOSW

Up to 160 Bar, Janus Manifold mount, 2/2 Normally Closed, DN25, 24VDC actuation(No Card), Spring Return Only, Tap Water  POA
DN9 DN25
Max Inlet Pressure
200 bar
200 bar
Operating Pressure Range
8 to 160 Bar
8 to 160 Bar
Flow Range
0-60 L/min
0-120L/min
Flow Characteristics
Cv Rate 0.15
Kv Rate 0.17
Cv Rate 2.5
Kv Rate 2.87
Feed Gallery Diameter
9mm
20mm

Porting

3/8” BSPP
1” BSPP
Construction Materials
A.I.S.I 316/Polymer
A.I.S.I 316/Polymer
Solenoid Operation
12 & 24V DC
12 & 24V DC
Media
Water Filtered to 25µm
Water Filtered to 25µm
Temperature Range
1 to 50°C
1 to 50°C
dn9-fully-opened-pressure-d
dn12-fully-open-pressure-dr

PDF or Portable Document Files can be opened in many readers such as Chrome or Adobe PDF Reader.

STEP files can be used in many 3d packages, such as Solidworks,  Autocad 3d or even Blender.

The 2/2 valve is supplied as a manifold design and therefore can be arranged to offer multiple functions from a single block; reducing cost on expensive fittings and pipe work. Please contact TWHC for manifold options or cavity details.

The pilot section wet pin design solenoid actuator has no dynamic sealing and therefore produces adequate force to directly actuate the valve with an orifice size of 2.5mm up to a maximum working pressure of 160 bar. For lower flow capacity, please see data sheet for the 2/2 directional flow control.

Available in 1 to 5 stations and produced in 316 stainless steel. The manifolds will accept the 2/2 normally open and normally closed valve configurations in all actuation formations such as solenoid or pilot

https://www.waterhydraulics.co.uk/wp-content/uploads/2019/10/2-2-Pilot-Valves-OC.jpg