‘POD’ range of indirect and direct heat interface units providing space heating and instantaneous hot water. The heat transfer is generated via plate heat exchangers. The domestic hot water (DHW) circuit incorporates an adjustable temperature mixing valve. The indirect models incorporate an expansion vessel (on the CW inlet of the DHW circuit) and a pressure relief valve set at 3.0 bar (on the space heating circuit). The indirect models only are supplied with a temporary filling loop, which comprises of a stainless steel braided EPDM lined flexible hose assembly and a lever operated spherical valve for connection to the primary circuit. The angled cold water inlet incorporates an isolation valve and a branch to connect to the filling loop, which includes a double check valve assembly (verified by test, suitable for backflow protection against Fluid Category 3). Maximum working pressure for indirect units: Primary circuit: 16.0 bar. Space heating: 2.5 bar. Secondary circuit (DHW): 10.0 bar. Maximum working pressure for direct units: Primary circuit: 10.0 bar. Space heating: 10.0 bar. Secondary circuit (DHW): 10.0 bar. Maximum operating temperature for domestic hot water 65°C. Maximum operating temperature for central heating and primary circuit 85°C.
Range of glass enamel lined direct water heaters fitted with a temperature and pressure relief valve set at 10.0 bar & 95°C. Maximum working pressure 8.0 bar. Maximum operating temperature 85°C.
Range of indirect water heaters with an enamel lining, a magnesium sacrificial anode and single wall spiral heat exchanger (maximum working pressure 6.0 bar). Fitted with a temperature and pressure relief valve set at 10.0 bar & 95°C. Maximum working pressure 7.0 bar. Maximum operating temperature 80°C
Range of wall mounted gas fired condensing instantaneous water heaters. Maximum working pressure 10.0bar. Maximum operating temperature 85°C.
Range of in-line ultrasonic water meters with blue epoxy coated cast iron bodies. Maximum working pressure 16.0 bar. Maximum operating temperature 50°C.
Range of water meters (blue epoxy coated, cast iron bodies). Maximum working pressure 20 Bar. Maximum operating temperature 30°C
Octave range of water meters with blue epoxy coated cast iron or plastic bodies (see models). Maximum working pressure 16.0 Bar. Maximum operating temperature 50.0°C
Range of horizontal or vertical multi-stage pumps with a stainless-steel body (HM models) or cast iron body with blue coloured cationic resin coating (VM models), incorporating either plastic or stainless-steel impellers (see model), stainless steel sleeve, EPDM gaskets and seals. Maximum working pressure 10.0 bar / 16.0 bar (see models). Cold water use only.
Range of single or twin booster pumps with stainless steel bodies and stainless-steel impellers. Maximum working pressure 8.0 Bar Maximum operating temperature 90.0°C
Wall outlet with a stainless steel body incorporating a shower handset holder. Maximum operating temperature 65°C.
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