2W Series Two-position Two-way Direct Drive Type Solenoid Valve Feature 1 .Adopting straight-action diaphragm sructure without pressure starting enlarges its applicable scopes. 2. Adopting plate diaphragm structure with reliable start and close lengthens the service life of the product. 3. Selecting plastic sealed coil improves the safe application of this product under many environments. Specification Model 2W025-06 2W025-08 2W040-10 2WP012-06 2WP012-08 2WP020-10 Working Medium Air,Water,Oil,Gas Motion Pattern Direct Drive Type Type Normal Close Type Aperture of Flow Rate mm 2.5 4 1.2 2 CV value 0.23 0.60 0.05 0.15 Joint Pipe Bore 1/8” 1/4” 3/8” 1/8” 1/4” 3/8” Operation Fluid Viscosity 20CST Below Working-pressure Air,Water,Oil,Gas：0~0.7Mpa Air,Water,Oil： 0~2.0Mpa Max.Pressure Resistance 1.0Mpa 3.5Mpa Operating Temperature -5~80℃ Voltage Range ±10% Material of Body Brass Material of Oil Seal NBR ,EPDM or VITON