Range of R-154 stainless steel pressed collars incorporating stainless steel bodies (304L or 316L) and are only to be used with stainless steel pipe. Maximum working pressure for sizes up to DN150 (FCM models) or DN125 (FCI models) is 25.0 bar. Maximum working pressure for size DN200 (FCM models) or DN150 and DN200 (FCI models) is 16.0 bar. Maximum operating temperature 99°C.
‘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 ultrasonic remote transmission water meters with stainless steel body. The products incorporate a single check valve cartridge, verified by test (suitable for backflow protection against Fluid Category 2). Maximum working pressure 16.0 bar. Maximum operating temperature 50°C.
Range of rotating piston, volumetric in-line water meters with brass bodies. Maximum working pressure 16.0 bar. Cold water use only.
Range of water meters with either cast iron (blue epoxy coated) or stainless-steel bodies, transducers and EPDM rubber O-rings. Maximum working pressure 25.0 Bar. Maximum operating temperature 50.0°C.
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