Feature
Adopting straight-action diaphragm structure without pressure starting enlarges its applicable scopes.

Adopting plate diaphragm structure with reliable start and close lengthens the service life of the product.

Selecting encapsuled coil improves the safe application of this product under many environments.

Ordering Code
2W 160 - 15 - AC110V - V
| | | | |
Specification Code Aperture of Joint Pipe Bore Standard Voltage Oil Seal Code.
2W: Two-position 160: 16mm 10: 3/8" DC12V Blank: NBR
Two-way Solenoid 200: 20mm 15: 1/2" DC24V V: VITON(For
250: 2.5mm 20: 3/4" AC24V 50Hz/60Hz High-temperature)
350: 35mm 25: 1" AC110V 50Hz/60Hz
400: 40mm 35: 11/4" AC220V 50Hz/60Hz
500: 50mm 40: 11/2" AC380V 50Hz/60Hz
50: 2"
Graphic Symbol

Specification
Model 2W160-10 2W160-15 2W200-20 2W250-25 2W350-35 2W400-40 2W500-50
Working Medium Air, Water, Oil, Gas
Motion Pattern Direct Drive Type
Type Normal Close Type
Aperture of Flow Rate mm 16 20 25 35 40 50
CV Value 4.8 7.6 12 24 29 48
Joint Pipe Bore 3/8" 1/2" 3/4" 1"11/4" 11/2" 2"
Operation Fluid Viscosity 20CSTBelow
Working pressure Air: 0~1.0Mpa\ Water: 0~0.7Mpa\ Oil: 0~0.7Mpa
Max. Pressure Resistance 1.0Mpa
Operating Temperature -5~80 degree
Voltage Range: 10%
Material of Body Brass
Material of Oil Seal NBR or VITON