Range of non-verifiable double check valve assemblies, consisting of two spring loaded resilient trim in-line check valve cartridges housed in DZR brass bodies (chromium plated) with a drain port located between the cartridges. Maximum working pressure 16.0 (15-28mm & 1¼” - 2” BSP F) or 25.0 bar (½” - 1” BSP F). Maximum operating temperature 60°C.
Range of lever operated spherical valves with brass bodies, balls and PTFE seats and a double check valve assembly (verified by test, suitable for backflow protection against Fluid Category 3). Maximum working pressure 10 bar. Maximum operating temperature 60°C.
Range of spherical valves with nickel plated brass bodies with either lever or butterfly operating member, brass ball and PTFE seat. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of in-line non-verifiable single check valve assemblies consisting of a spring loaded resilient trim single check valve cartridge housed within a DZR brass body. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Aangled spherical valve (screwdriver operated) with DZR brass bodies, PTFE seats and NBR seals. Maximum working pressure 10.0 bar. Maximum operating temperature 100°C.
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