Range of heat interface units providing heating and instantaneous hot water. The central heating and hot water are generated via plate heat exchangers. The central heating circuit contains a pressure relief valve (3.0 bar) and an expansion vessel. The cold inlet supply to the plate heat exchanger incorporates an in line single check valve assembly, (suitable for backflow protection against Fluid Category 2). Max Temperature & Pressure for models A/7892284 & B/7892283: Primary Circuit: 6.0 bar at 90°C DHW Circuit: 10.0 bar at 55°C Secondary Circuit 6.0 bar at 90°C Max Temperature & Pressure for all other models: Primary Circuit: 16.0 bar at 90*C, DHW Circuit: 10.0 bar at 65*C, Secondary Circuit 3 bar at 85*C.
Range of pumps with plastic bodies, plastic impellors and either ceramic (CE suffix models) or graphite (GR suffix models) sleeves. Maximum working pressure 7.0 bar. Maximum operating temperature 85°C.
Range of horizontal multistage pumps with stainless steel bodies, diffuser and impellers and EPDM ‘O’-rings. The products incorporate a graphite-SiC-EPDM shaft seal. The products incorporate a drain plug. Maximum working pressure 8.5 bar. Maximum operating temperature 35°C.
A range of variable speed booster pumps with stainless steel bodies and impeller. Maximum working pressure: 8 bar. Maximum operating temperature: 35°C.
Range of multistage and single stage water pumps with stainless steel bodies and impellers. Maximum working pressure 2.0 bar (MS(s) models), 4.0 bar (AM(E) models) Maximum operating temperature 85°C
Range of shower arms with brass bodies. Models 91xx7034 & 91xx9323 incorporate an approved check valve cartridge however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum operating temperature 80.0°C (models 86xxxxxx) or 60.0°C (models 91xxxxxx)
Range of wall mounted shower outlets (chromium plated brass). Maximum operating pressure 10.0 bar. Maximum operating temperature 65°C.
Range of shower outlets and accessories with brass and plastic bodies (various finishes). Overhead shower inlets incorporate stainless steel strainers. Maximum working pressure 5.0 bar. Maximum operating temperature 60⁰C.
Range of (chrome plated) plastic shower handsets with flexible shower hose and stainless-steel braided connection hose. The inlet incorporates an approved check valve cartridge; however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum operating temperature 60°C. Open outlet use only.
Shower handset with chromium plated plastic bodies with a check valve fitted at the inlets however, the complete products have not been fully tested to demonstrate they provide backflow prevention. Maximum working pressure: Open outlet. Maximum operating temperature: 60.0°C.
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