Brass Check Valve
Brass swing check valve with automatic non-return function to prevent reverse flow and protect equipment from backflow contamination. Spring-assisted disc closure ensures rapid response. Compact inline design suitable for horizontal and vertical installations.
Features
- Automatic non-return operation
- Spring-assisted disc for rapid closure
- Low cracking pressure for minimal flow resistance
- Suitable for horizontal and vertical installation
- WRAS approved for potable water
Applications
Pump discharge backflow preventionWater heater inlet protectionBooster set non-return requirementsIndustrial process line protection
Specifications
| Material | Details |
|---|---|
| Material | CW617N Forged Brass |
| Size Range | DN15 – DN50 (1/2" – 2") |
| Thread Type | BSP Female/Female |
| Pressure Rating | 16 bar |
| Temperature Range | -10°C to 110°C |
| Finish Options | Natural Brass, Nickel Plated |
| Weight | 90g – 950g (varies by size) |
| Standard | BS EN 13959, DIN 3502 |
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