Range of wall mounted combination boilers providing domestic hot water via a plate heat exchanger and pressurised central heating system. The primary circuit incorporates a pressure relief valve set at 3.0 bar and an expansion vessel. The secondary circuit (DHW) incorporates a plastic flow restrictor and stainless-steel filter. The primary and secondary circuit incorporates isolation valves on the flow and the primary also has one on the return. Maximum working pressures: Secondary DHW: 10.0 Bar Primary CH: 2.5 Bar Maximum operating temperatures: Secondary DHW: 65.0°C Primary CH: 85.0°C
Water meter manifold assembly with gunmetal body, incorporating a servicing valve and a single check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection. Max operating pressure 16 bar Maximum operating temperature Cold water only
Range of water meter housings. The 4414-WMH-20 (threaded) model has a DZR brass body and a check valve cartridge on the inlet verified by test (suitable for backflow protection against Fluid Category 2). The 4414-WMH-1 & 4414-WMH-2 (compression) models have a brass body and an approved check valve cartridge on the inlet, however, the complete product has not been fully tested to demonstrate that it provides adequate backflow protection. The compression models are for use with copper pipe (manufactured to EN 1057). Maximum operating pressure 16.0 bar. Maximum operating temperature 85°C.
Range of flow sensors with plastic bodies and rotors. Maximum working pressure: 10 Bar. Maximum operating temperature: 80°C.
Range of stainless steel bodied mechanical pump shaft seals. The 491 model comprises of carbon and silicone carbide seal faces and EPDM ‘O’-rings. The 1510 model comprises of carbon and silicone carbide seal faces, EPDM ‘O’-rings and an orange NBR/aramid fibre gasket. Maximum operating temperature 100°C.
‘SCALA 2’ integrated, self-priming, plastic bodied (compact) mains pressure boosting pump. Maximum working pressure 10.0 bar. Cold water use only.
`UPM3` range of single stage circulator pumps, with stainless steel or plastic bodies, plastic impellers, ceramic shafts and bearings, EPDM 'O'-rings and seals. Maximum working pressure 10.0 bar. Maximum operating temperature 99°C.
Range of horizontal self-priming multistage pumps with stainless steel bodies, stainless steel impellers, shaft and outer sleeve. Maximum working pressure 10.0 Bar Maximum operating temperatures: MH Three phase models 85°C, MH Single phase models 55.0°C and EH sp models 35°C.
Range of wall mounted shower outlets with chromium plated brass body. The product incorporates a stainless steel strainer, plastic flow regulator and an approved single check valve cartridge; however, the complete product has not been fully tested to demonstrate it provides backflow protection. Open outlet use only. Maximum operating temperature 65.0°C.
Range of shower arms, hand shower holders and wall outlet with brass bodies (various finishes). Maximum working pressure: Open outlet. Maximum operating temperature: 60°C.
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