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Pneumatic Solenoid Valve 2WK

Solenoid valve model: 2WK Valve material: all copper (valve copper + coil copper) Applicable fluid: air, water, oil Type: Normally open (ie: power on - close, power off - open) Voltage: AC220V DC24V DC12V

Port Size: G1/4,G3/8,G1/2,G3/4,G1,G1(1/4),G1(1/2),G2
Operating Pressure: Water and oil: 0~5.0kgf/cm²; Air:0~7.0kgf/cm²
Working Environment Temperature: -5~85℃
Material: Brass,EPDM

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Overview for 2WK Solenoid Valve

Solenoid valve model: 2WK
Valve material: all copper (valve copper + coil copper)
Applicable fluid: air, water, oil
Type: Normally open (ie: power on - close, power off - open)
Voltage: AC220V DC24V DC12V
Pipe size: 1 1/4 (1.2 inch)
Oil seal material: NBR (-5~100℃)
Pressure: 0~1.0MPA
Note: DC12V and DC24V Pneumatic Solenoid Valve should be equipped with 2A current supply, which is beneficial to the normal operation of the valve!
Solenoid valve outlet pipe water can not be reflued, if it will flow back, you need to install check valve.

Technical Parameters for 2WK Solenoid Valve

Port Size: G1/4,G3/8,G1/2,G3/4,G1,G1(1/4),G1(1/2),G2
Operating Pressure: Water and oil: 0~5.0kgf/cm²; Air:0~7.0kgf/cm²
Working Environment Temperature: -5~85℃
Material: Brass,EPDM

Ordering Code for Normally Open Solenoid Valve 2WK Series

Symbol for Normally Open Solenoid Valve 2WK Series

Technical Parameter for Normally Open Solenoid Valve 2WK Series

Model 2WK025-08 2WK040-10 2WK160-25 2WK200-20 2WK250-25 2WK350-35 2WK400-40 2WK500-50
Working Medium Air, water, oil
Motion Pattern Direct-acting type Pilot type
Type Normally open type
Flow Aperture (mm²) 2.5 16 16 20 25 35 40 50
Cv value 0.23 4.8 4.8 7.6 12 24 29 48
Port Size G1/4 G3/8 G1/2 G3/4 G1 G1(1/4) G1(1/2) G2
Fluid Viscosity Under 20CS
Operating Pressure Water and oil: 0~5.0kgf/cm²; Air:0~7.0kgf/cm²
Max. Proof Pressure 10kgf/cm²
Ambient and Fluid Temp. -5~85℃
Operating Voltage ±10%
Main parts material Body Brass
Sealing element NBR
Coil Power 20VA

2WK Solenoid Valve Overall Dimension

Model Aperture A B C
2WK160-10 G3/8 67.5 55.5 124.5
2WK160-15 G1/2 67.5 55.5 124.5
2WK200-20 G3/4 73 55.5 130
2WK250-25 G1 94 72.5 136.5
2WK350-35 G1(1/4) 120 92.5 151.5
2WK400-40 G1(1/2) 122 92.5 157.5
2WK500-50 G2 129 95 170

Keywords:

2WK Solenoid Valve | Pneumatic Solenoid Valve | Stainless Steel Solenoid Valve