Bray SA40 Series external compression spring, enhancing check valve performance for faster and more reliable closing, suitable for pump protection and quick closure systems
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Enhancing check valve performance with SA-40 compression spring for faster, more reliable closing
| Item | Parameter |
|---|---|
| Size Range | NPS 2” to 48” (50mm to 1200mm) |
| Accessory Type | External lever and compression spring |
| Application | Quick close, manifold systems, mining, pump protection, lift stations, steel mills, water supply stations |
The SA40 Series is suitable for check valves in the range NPS 2 inches to 48 inches (DN50 to DN1200). Specific configuration should be confirmed based on actual valve model and application conditions.
The SA40 uses an external lever and compression spring structure to improve the closing speed and closing reliability of the check valve, suitable for applications requiring quick closure.
The SA40 is suitable for quick close requirements, manifold systems, mining, pump protection, lift stations, steel mills, and water supply stations.
In pump protection applications, the SA40 can assist the check valve in achieving faster and more reliable closing through an external lever and compression spring. Suitability should be confirmed based on actual valve model and system operating conditions.
SA40 selection should first confirm whether the check valve size is within NPS 2 inches to 48 inches, combined with application requirements such as quick close, pump protection, or manifold systems. Specific configuration should be confirmed based on actual model and application conditions.
