‘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.
Shower wastewater heat recovery unit, consisting of a PVC-U waste pipe with an internal copper tube which provides a double wall separation between the wastewater and cold mains supply. Maximum working pressure 6.0 bar. Maximum operating temperature 60°C.
Range of electric instantaneous heated showers, incorporating a solenoid valve to control the flow. Products are supplied with a shower hose and handset. Maximum supply pressure 10 bar. Maximum operating temperature 45°C.
Range of wall mounted gas fired condensing instantaneous water heaters. Maximum working pressure 10.0bar. Maximum operating temperature 85°C.
Range of water meters with brass bodies and plastic impellers. Maximum working pressure 16.0 bar. Maximum operating temperature 95°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 inline and manifold water meters with brass bodies and stainless-steel strainers on the inlets. Maximum working pressure 16.0 Bar Maximum operating temperature 50.0°C
Range of ultrasonic in-line water meters with brass bodies, inlets incorporating plastic strainers. Models MA408 – DN15 & DN25 incorporate a non-return valve (not suitable for backflow prevention) at the outlet. Maximum working pressure 16.0 Bar. Maximum operating temperature 50.0°C
Water meter with a brass body. Maximum working pressure 16 Bar. Maximum operating temperature 90°C
Range of digital water meters with brass bodies. Maximum working pressure 16 Bar. Maximum operating temperature 65°C
Range of water meters (blue epoxy coated, cast iron bodies). Maximum working pressure; 16 Bar Maximum operating temperature 23°C
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
Range of multistage pumps with brass impellers and stainless steel shaft, incorporating an approved check valve cartridge, however, the complete assembly has not been fully tested to demonstrate that it provides adequate backflow protection. Maximum working pressure 6.0 bar. Maximum operating temperature 65°C.
Range of single or twin shower pumps with brass bodies, brass impeller supplied with flexible connection hoses that incorporate servicing valves. Maximum Working pressure 6 Bar Maximum operating temperature 65°C
Range of shower handsets and overhead showers, (ABS plastic bodies – various finishes) incorporating plastic flow regulators at the inlets. Maximum operating temperature 60°C. Open outlet use only.
Range of wall mounted shower arms, (brass bodies - various finishes) incorporating EPDM washers. Maximum operating temperature 60°C.
Range of overhead shower outlets with (brass bodies – various finishes) incorporating stainless-steel filter washers at the inlet. Maximum operating temperature 85°C.
Chrome plated plastic shower handset, shower hose. Maximum operating temperature 60°C.
shower handset with various finishes. Model HS149 incorporates a stainless steel strainer washer at the inlet. Maximum operating temperature 65°C.
Range of overhead shower outlets (chromium plated ABS plastic bodies). Incorporating a combined EPDM washer and stainless-steel strainer on the inlet (all other models). Open outlet use only.
Non-metallic materials and components comply with BS6920 at 60°C
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