Multi-layer hose incorporating a PVC inner layer and EPDM ‘O’-rings. Maximum operating temperature is 65°C.
Mitsubishi Electric ‘EHPT20Q – VM2EA’ stainless steel unvented primary thermal store cylinder unit. An inline booster heater is also fitted into the primary circuit. The cylinder is fitted with two pressure relief valves set at 3.0 bar. Heat is transferred from the stored primary water to the secondary water circuit via a plate heat exchanger which provides instantaneous hot water. The primary thermal storage cylinder is to be filled by the use of the supplied temporary filling loop assembly, which consistd of a stainless steel braided EPDM lined flexible hose, a lever operated brass spherical valve and a DZR brass double check valve assembly (suitable for backflow protection against Fluid Category 3) that incorporates a lever operated spherical valve. A primary expansion vessel is supplied to accommodate the expansion of the primary water when heated. An automatic air vent is fitted to the top of the thermal store. The product is supplied with a tundish. Maximum working pressure: Primary circuit 2.5 bar, Secondary circuit 10.0 bar. Maximum operating temperature: Primary circuit 72°C, Secondary circuit 70°C.
Range of air release valves with blue epoxy coated ductile iron bodies and EPDM seals. Maximum working pressure 16.0 bar. Maximum operating temperature 65°C.
Range of wall mounted, concealed thermostatic blending valves incorporating brass bodies and various head works. 86005700 model x1 ¼ turn ceramic disc headwork controlling the flow. 86005740 model x1 manual diverter controlling the flow. All models have an independent thermostatic cartridge controlling the temperature with a manual override button. Both inlets incorporate a stainless steel strainer and an approved check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 5.0 bar. Maximum operating temperature 85°C.
Wall mounted, thermostatic shower blending valves with brass bodies (enclosed within a white and chrome plated case), incorporating a quarter turn ceramic disc headwork controlling the flow with a dome type operating member. The temperature is controlled independently via a thermostatic cartridge with a dome type operating member which incorporates a manual override button. The product also incorporates three ‘detent’ (push to on push to off) diverters, controlling the flow to the shower handset or overhead shower, (which has two outlet patterns). The product is supplied with a shower riser, overhead shower outlet, shower hose and handset. The inlets incorporate a combined EPDM washer and stainless strainer and an approved check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 8.0 bar. Maximum operating temperature 60°C.
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