This 2 IN reduced pressure zone assembly backflow preventer helps prevent the flow of polluted water from entering into the potable water supply due to back-siphonage and or backpressure in accordance with national plumbing codes and water authority requirements. Its compact modular design facilitates easy maintenance with a single access cover for in-line repairs. It is ideal for protection in continuous pressure piping applications and at cross-connections identified as health hazards and for contaminants at the service line entrance. This assembly consists of a bronze body and strainer, NPT end connections, quarter turn ball valve shut-offs with tee handles, top mounted test cocks, two in-line independent check valves, captured springs, and replaceable check seats with an internal relief valve for reduced space requirements.

Backflow preventiondevice Bunnings

Since it's first installation in New York harbor, the patented Tideflex Check Valve has quickly spread around the world to become the valve of choice for reliable backflow prevention. The 100% rubber construction and unique duckbill shape of the valve make it ideal for wastewater treatment applications where raw sewage, debris, sand and mud all hinder flapgate style valves.

Backflow preventiontesting

WATTS 009M2-QT-S Bronze Backflow Preventer Reduced Pressure Zone Assembly With Strainer And Quarter-Turn Ball Valve, 2 IN, FNPT

Backflow preventiondevice bidet

Red Valve developed the revolutionary Tideflex Check Valve in conjunction with the United States EPA because a need was identified for a better backflow prevention device. The EPA felt that metal flapgates were responsible for wasting millions of dollars annually by allowing water that did not need to be treated to backflow into treatment plants. (CR 807-822)

Backflow Preventer Reduced Pressure Zone Assembly With Strainer And Quarter-Turn Ball Valve, Series/Model: Series 009M2-QT-S, Nominal Size: 2 IN, Connection Type: FNPT, Pressure Rating: 175 PSI, Temperature Rating: 33 - 180 DEG F, Bronze Body Material, Trim Material: Silicone Rubber Disc, Seat Material: Polymer Check/Stainless Steel Relief Valve, Industry Standards: UL Classified, CSA Certified, UPC Listed, USC, ASSE Number 1013, AWWA C511, CSA B64.4, IAPMO File Number 1563, 26-11/16 IN Width, Lead Free: No

A range of Tideflex Check Valve designs are available to allow installation in almost any type of application and on any type of pipe. Valve can be slipped onto or into existing pipe, secured with ANSI flanges, connected with thimble plates or any number of other custom configurations.