11 Types of Main Water Shut-Off Valves Explained - water shutoff valve
FEBCO
This 8 in double check detector assembly is designed to prevent the reverse flow of fire protection substances and water of non-potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. It is ideal for protection at cross-connections identified as non-health hazards such as on fire protection systems and from other contaminants found at the service line entrance. This compact modular design with a single access cover for easy maintenance is approved for horizontal and vertical flow up installation. It consists of a lightweight stainless steel body, outside stem and yoke resilient seated gate valves, captured spring check valves, and four test cocks. It comes furnished with a gallon per minute meter to detect underground leaks and unauthorized water use.
AmesColt 400 repair
Same day dispatch is available for all orders received before 10am (AEST) each business day. All orders received on weekends or public holidays will be dispatched on the next business day.
Ames4000SS
Standards/Certifications: ASSE 1048, AWWA C510-92, UL 1469 listed, CSA B64.5 certifiedApplications: For protection at cross-connections identified as non-health hazards such as on fire sprinkler systems and from other contaminants found at the service line entrance
Watts Backflow preventer
3000SS-OSY-GPM Stainless Steel Double Check Detector Assembly with OSY Resilient Seated Shut-Off Gate Valve, 8 in, Flanged
Universal Water Flow Switch to suit: Powerpac 2 & 3 – Edenpac 4D, 5D, 6, 6D, 7 & 8 – Powerfirst 11, 13 & 15 – PowerForce 25D & 35D
Applications: For protection at cross-connections identified as non-health hazards such as on fire sprinkler systems and from other contaminants found at the service line entrance
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