What are the applications of DCVAs

Valve Type. Silent Check Valve. Material. Cast Iron. ANSI/Pressure Rating. Class 125. End Connection. Wafer. Body Style. Wafer. Seat Material. Double Check Valve Assemblies. Designed for use in non-health hazard cross-connections and continuous pressure applications subject to ... Model M-2 Check Valve 4" Viking valve and system offerings provide customers with industry-leading quality that lasts. Blow-off Check valve 1/8 " NPSF female. Our suction cup valves are a group of products that serve to save energy in various applications at the suction cup. The special check valve is a swing style check valve with a spring-loaded air cylinder that provides spring force assisted closing. Check Valve Image, Model: Body Material: ANSI Class: Valve Type: CV12-CS, Carbon Steel A515 Gr. 70, 150, Short Pattern - Wafer Type. Long Description ... Excess Flow Check Valve Model 166 Series Wafer Style Features: Canadian Registration Number: OC13500.5C Click Here to View Dimensions Image All Size Values are ... 3-A approved for use as a check valve or vacuum breaker, the 3S Series installs between new or existing sanitary ferrules, fittings, or tubing1, and includes 2 ... Max Brass Push Check Assembly. SharkBite Max check valves are designed to prevent the reverse flow of water, compatible with PEX, copper, CPVC, PE-RT or HDPE ... SMC pilot check valves permit flow in one direction and only allow reverse flow if supplied with an appropriate pilot signal. They are available in thread sizes ...