Non-verifiable, double check valve assembly consisting of two spring loaded resilient trim in-line check valve cartridges housed in a nickel plated, DZR brass body. The assembly incorporates a lever operated spherical valve and stainless-steel strainer. For use with BS EN1057 copper pipe. Maximum working pressure 10 Bar Maximum operating temperature 85°C
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 models HVDCVC-31, HVDCVC-32 are chrome plated. Maximum working pressure 16 Bar Maximum operating temperature 60°C
Range of filling loop assemblies consisting of an in-line isolation valve, an in-line double check valve assembly (suitable for back flow protection against fluid category 3) that incorporates an isolation valve and a stainless-steel braided EPDM lined hose. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Non-metallic materials and components comply with BS6920 at 85°C
Range of spherical valves with DZR brass bodies, chromium plated brass balls, PTFE seats and EPDM rubber ‘O’-ring. The products also incorporate a ‘Y’- Patterned stainless steel strainer. Compression connection to be used with copper EN1057. AI-0396A062815CR incorporates an approved single check valve cartridge, verified by test - suitable for backflow protection against fluid category 2. Maximum working pressure: 25.0 bar. Maximum operating temperature: 100°C (model AI-0396A062815CR 65°).
Filling loop assembly consisting of an in-line isolation valve, an in-line double check valve assembly (suitable for back flow protection against fluid category 3) that incorporates an isolation valve and a stainless-steel braided EPDM lined hose. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Non-metallic materials and components comply with BS6920 at 85°C
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