specification
Model: 2W-250-25
Structure: Ball
Power: Pnuematic
Pressure; Low pressure
Temperature; High Temperature
Voltage:  AC/DC
Power:  Pneumatic
Pipe size:  G1
Material of body:  brass
pressure:  low pressure
Operation:  nomally closed
Temperature of Media: High temperature
Working medium: gas, water,oil,
Specification
1. Suitable voltage 
  AC  24V  36V  110V  220V  380V
  DC  12V  24V  48V  
2. Coil insulation class H pole height Moisture-proof, heat-resistant, waterproof.
3. Coil sustainable work, the highest temperature of 99 Degrees Celsius.
4. Working medium temperature requirement:
(1) 2W Pu220 2V 09 type; -5~85 Degrees Celsius
(2) 2L type(steam temperature type) -5~200 Degrees Celsius

Attention:
    Before installing the solenoid valve, the first clear tube Tract dust debris, and install Filter means connecting pipe, note ended the vent strap around not exceed the teeth end face.
    Used in gas, heavy oil and corrosive fluid, etc. Various kinds of special occasions, additional order.

Features:
      1.Zero pressure or vacuum, high pressure also can be action , but the power requirements must be mounted horizontally .
      2.The 2W series zero differential valves have the thread size range from 1/8 to 2.