Swing check valves
Swing check valves use a hinged disc that opens with forward flow and closes against reverse flow.
Valves & instrumentation · Protection & regulation
Solenoid valves use an electrically operated mechanism to switch a fluid flow path.
Reference model / family: WS35 stainless solenoid series

Automated water, air and compatible process-fluid control.
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Product information
| Connection — inch | Orifice — mm | Catalogue Cv |
|---|---|---|
| ½ | 14 | 5 |
| ¾ | 20 | 10 |
| 1 | 25 | 11 |
| 1¼ | 40 | 28 |
| 1½ | 40 | 34 |
| 2 | 50 | 50 |
Reference configuration only. Dimensions and ratings apply to this documented series; the offered item is confirmed with your quote.
Selected reference fields compared on 2026-10-05. WS35 body/seat, supply, normal state and six orifice/Cv rows agree.
Choose the right variant
Some pilot-operated valves need a minimum differential pressure; confirm behaviour at low or zero pressure.
These details describe the product family. The offered item’s dimensions, materials, operating limits and required approvals are confirmed before you order.
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