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|---|---|---|
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 微信咨询，cs10@gchane.com , QQ1653501665
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产品介绍
WATTS沃茨 0388015
Watts 0388015
Watts
Series 800M4FR Freeze Resistant Pressure Vacuum Breakers prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of bronze body construction, silicone rubber check valve disc, plastic check valve seat, stainless steel springs, a bonnet with silicone rubber O-ring seal, a lightweight plastic disc float, a built-in relief valve to protect the internal components and the body from freezing, tee handle or lever handle shutoffs, and test cocks for winterization draining. Series 800M4FR is ideal in continuous pressure health hazard applications where exposure to sudden freezing conditions such as on irrigation systems and industrial process water systems can occur. Maximum Pressure: 150psi (10.3 bar), Minimum Pressure: 15psi (55kPa).
Application: Plumbing Size: 1" Material: Bronze Max Pressure (PSI): 150 Max Temp (F): 140°F Height: 7-1/2" Width: 7-1/2" Product Type: Vacuum Breaker Connection Type: Female Threaded
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