Commercial Back Flow Prevention
Features
• This double-door wafer style check valve can be used with ANSI 125 or 150 flanges
• The primary purpose of the Spring Check Valve is to eliminate reverse water flow/bounce detection which is common with irrigation tee-offs, flexible piping, and properties without pressure reducing valves
Dostępny w krajach:
Ameryka północna |
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Kanada |
Stany Zjednoczone |