Bray SA1 Series external spring and weight, weight, spring and disc design optimized check valve function, suitable for fast sealing and wastewater treatment
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The weight, spring and check valve disc design of SA-1 optimizes check valve function
| Item | Parameter |
|---|---|
| Size Range | NPS 2” to 12” (50mm to 300mm) |
| Accessory Type | External lever and spring |
| Application | Fast sealing, industrial waste, sewage treatment, solid handling, wastewater |
The SA1 Series is suitable for check valves from NPS 2 to 12 inches (DN 50 to 300). Specific configuration should be confirmed based on actual valve model and application conditions.
The SA1 Series works with the check valve disc through an external lever, spring, and weight to optimize the opening and closing action, enabling adjustable operational control for critical applications.
Yes. The SA1 Series applications include fast sealing conditions, where it can optimize check valve closing performance through coordinated weight, spring, and disc design. Specific configuration should be confirmed based on actual system conditions.
The SA1 Series can be used in industrial waste, sewage treatment, solid handling, and wastewater applications, as well as conditions requiring fast sealing and adjustable operation of check valves.
Selection should first confirm whether the check valve nominal size is within NPS 2 to 12 inches, combined with fast sealing requirements, media handling type, and actual application conditions. Specific configuration should be confirmed based on actual model and application conditions.
