Sealing: The valve adopts a diaphragm type seal, which is usually sealed with nitrile rubber. Fluorine rubber seals can be replaced according to customer needs.
Optional: Can be made into normally open, explosion-proof, waterproof, and vertical installation types.
Media: water, oil, gas, vacuum (to be informed in advance) (≤ 20CST)
Operating temperature: -5-80 ºC
Work pressure: normally closed 0-1.0MPA, normally open 0-0.8MPA
Model | connection method | Length | High |
2W-15 | G 1/2'' | 64 | 108 |
2W-20 | G 3/4'' | 68 | 115 |
2W-25 | G 1'' | 94 | 123 |
2W-32 | G 1 1/4'' | 100 | 135 |
2W-40 | G 1 1/2'' | 120 | 165 |
2W-50 | G 2'' | 130 | 175 |
2W-65 | G 2 1/2'' |









