402AF
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Silent Check Valve
The Watts 402 Silent Check Valve is designed to protect against medium backflow, The valve is suitable for water supply and drainage systems, high-rise building pipe network, and widely used in the pipeline of pump discharge, HVAC, irrigation, commercial, industrial application.
- Horizontal or vertical installation
- Low noise and reliable sealing
- Low head loss
- Effective protection against water hammer
Literature
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Select options below to identify the UPC, Order Code, and Repair Kit for a specific 402AF