Description :
RPDA have two check modules as RPZD, and add a DN 20 bypass line with a water meter to allow monitoring of small draw-offs of water.
Multiple Ends Types: Flange by Flange, Flange by Groove, Groove by Groove.
A reduced pressure zone device is a testable device designed for use in 'high hazard' conditions to prevent backflow caused by back-siphonage or backpressure. It is intended for use under continuous pressure conditions.
Multiple Ends Types: Flange by Flange, Flange by Groove, Groove by Groove.
Pressure Rating:175psi/12bar
Working Temperature : Cold Water, not exceeding 60°C
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