Filling loop assemblies consisting of a stainless steel braided EPDM lined flexible hose, an isolation valve and another isolation valve incorporating a non-verifiable double check valve assembly, verified by test (suitable for backflow protection against fluid category 3). The FL12041515 model is supplied with an isolation valve including a dial type pressure gauge. The FL12041525 model is also supplied with brass end caps incorporating EPDM washers. For use with coper pipe (manufactured to EN 1057). Maximum working pressure 10.0 bar.
Non-metallic materials and components comply with BS6920 at 85°C
Rigid filling loop assembly, consisting of a lever operated brass spherical valve and a DZR brass double check valve assembly (verified by test as suitable for backflow protection against Fluid Category 3) that incorporates a lever operated spherical valve. For use with copper manufactured to BS EN 1057. Maximum working pressure 10.0 Bar Maximum operating temperature 85.0°C
Non-metallic materials and components comply with BS6920 at 85°C
Filling loop assembly consisting of an elbow shaped copper pipe, isolation valve and double check valve assembly (which incorporates an isolation valve), verified by test (suitable for backflow protection against fluid category 3). Maximum working pressure 10.0 Bar Maximum operating temperature 85.0°C
Non-metallic materials and components comply with BS6920 at 85°C
Range of thermal balancing valves with brass bodies and EPDM O-rings. The products also incorporates an analogue temperature gauge. Maximum working pressure 16.0 bar.
Non-metallic materials and components comply with BS6920 at 90°C
Range of pre-set pressure relief valves (spring loaded) with DZR brass body. Model SRV0353SW0475 is set at 4.75 bar, SRV0350SW060 is set at 6.0 bar and SRV03540505003 is set at 3.0 bar. Maximum operating temperature 85°C.
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