‘PREMIX’ range of wall hung, gas-fired condensing combination boilers providing domestic hot water via a plate heat exchanger. The pressurised central heating system incorporates an expansion vessel and pressure relief valve set at 3.0 bar. The supplies to both the domestic hot water and primary circuit are controlled via spherical valves. Maximum working pressures: Primary circuit: 2.5 bar, Secondary circuit 10.0 bar. Maximum operating temperature both circuits: 80°C.
Range of in-line water meters with brass bodies. Maximum working pressure 16.0 bar. Maximum operating temperature 50°C.
Range of in-line water meters with plastic bodies. The inlet incorporates a plastic filter. Maximum working pressure; 16 Bar Maximum operating temperature 50°C
Range of in-line water meters with brass bodies and plastic turbines. The inlets incorporate plastic filters, and the outlets incorporate non-return valves (not suitable for backflow protection). Maximum working pressure 16.0 Bar. Maximum operating temperature 65.0°C.
Water hammer arrestor with brass body and EPDM ‘O’ ring. Maximum working pressure 10.0 bar. Maximum operating temperature 90°C.
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