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Lead Free* Reduced Pressure Zone Assemblies, Cast Iron - LF909

Name: Lead Free* Reduced Pressure Zone Assemblies, Cast Iron - LF909
Rating: 4.3 (11 reviews)

4.3(11 评价)

Series LF909 Lead Free* Reduced Pressure Zone Assemblies prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. It consists of FDA approved epoxy coated cast iron body construction with stainless steel trim, Lead Free* cast copper silicon alloy ball valve shutoffs, and Lead Free* copper silicon alloy test cocks. Series LF909 features a "air-in/water-out" principle for protection during emergency combined backsiphonage and backpressure conditions It is ideal for health hazard cross-connections or for containment at the service line entrance. Check with local water authorities for installation requirements. The LF909 features Lead Free* construction to comply with Lead Free* installation requirements. Maximum Working Pressure: 175psi (12.06 bar).

规格

Keywords: 20mesh, 250wsp, 400wog, backflow valve, blowdown, cast, chain, chainwheel, ci, commercial, iron, kit, lesschain, pressure valve, reducing valve, rpza, strainer, tapped, thread, threaded, valve, vlv, wye, y
Body Material: Lead Free Cast Iron
Connection Size: 2-1/2", 3", 4", 6", 8", 10"
Connection Type: Flanged Connection
Industry Standards: AWWA C511-92
Working Pressure: 175psi (12.06 bar)
Maximum Working Temperature: 110°F (43°C)