Zurn products are distributed through Reece in Australia.
350DA
Double Check Detector Valve Backflow Prevention Assembly
The 350DA Double Check Detector Valve Backflow Prevention Assembly was designed for installation on potable water lines to protect against both backsiphonage and backpressure of polluted water into the potable water supply. The 350DA shall provide protection where a potential (medium) health hazard exists. This assembly incorporates a metered by-pass to detect leaks and unauthorized water use.
- Available in 65mm - 200mm sizes
- Options available with and without flow meter
- Australian watermark AS/NZS 2845.1 (License WMKA1379) and Standards Mark AS/NZS 2845.1 (License SMK1379)
- Ductile iron ASTM A536 main valve body and access covers
- Stainless steel, 300 Series fasteners and internals
- Maximum working water pressure 1200kPA
- Maximum working temperature 60°C
- Flanged and roll grooved end connections available
