Bronze Double Check Valve Assemblies
Series 2000B Double Check Valve Assemblies prevent the backflow of contaminated water into the potable water supply. It consists of a bronze body construction that is easy to maintain and service. Series 2000B is ideal at referenced cross-connections identified as non-health hazard applications. Check with local inspection authorities for installation requirements. Maximum Working Pressure: 175psi (12.06 bar).
1/2 to 2 in. (15 to 50mm)
A Double Check Valve Assembly shall be installed at each noted location. The assembly shall consist of two positive seating check modules with cap tured springs and rubber seat discs. The check module seats and seat discs shall be replaceable. Service of all internal components shall be through a single access cover secured with stainless steel bolts. The assembly shall also include two resilient seated isolation valves and four top mounted, resilient seated test cocks. The assembly shall meet the require ments of ASSE Std. 1015 and AWWA Std. C510. Ap proved by the Foundation for Cross-Con nec tion Control and Hydraulic Research at the University of Southern California. Assembly shall be an Ames Company Series 2000B.