Range of domestic hot water units incorporating instantaneous or semi-instantaneous plate heat exchanger assemblies. The product incorporates a motorised control valve, managed primary and secondary pumps (see model), and a drain valve on both circuits. Maximum working pressures: 10.0 bar primary, 9.5 bar secondary. Maximum operating temperatures: 110°C primary, 85°C secondary.
Range of unvented electric storage water heaters consisting of a mild steel, glass/enamel coated tank, heating element and pressure relief valve set at 6.0 bar. Maximum working pressure 5.5 bar. Maximum operating temperature 75°C.
Ranges of wall hung, gas-fired condensing combination boilers providing domestic hot water via a plate heat exchanger and pressurised central heating system incorporating an expansion vessel and pressure relief valve set at 3.0 bar. The supplies to both domestic hot water and primary are controlled via spherical valves. Products are supplied with a rigid filling loop or keyless filling link. Maximum working pressure of the primary circuit is 2.5 bar & maximum supply pressure of the secondary circuit is 8.0 bar. Cold water supply only. Maximum operating temperature 95°C.
Q4000 range of water meters incorporating stainless steel bodies, FKM rubber gasket and grey epoxy resin liner. Maximum working pressure 16.0 bar. Cold water use only.
H4000 range of helical rotor bulk water meters, with blue epoxy coated cast iron bodies and NBR ‘O’-rings. Maximum working pressure 16.0 Bar. Cold water use only.
`Groundbreaker Mk3` water meter box incorporating a concentric water meter manifold (plastic body) with screw down stop valve, single check valve (verified by test as suitable for backflow prevention up to fluid category 2) & compression fittings. The product is intended to be installed upon the external wall of a premises and incorporates internal insulation (insulation not verified by test). For use with MDPE pipe (manufactured to EN12201). Maximum working pressure 12.0 bar. Cold water use only.
Water hammer arrestor with brass body. Maximum working pressure 10.0 bar. Maximum operating temperature 90°C.
Wall mounted outlet with detachable shower hose connector (42037UK model) and wall mounted shower outlet (42018UK model). The 42018UK model is supplied with an optional, detachable shower hose connector assembly which incorporates an integral plastic flow regulator and an approved check valve cartridge however, the complete product has not been fully tested to demonstrate it provides backflow protection. Model 42037UK has a maximum operating temperature of 80°C. Model 42018UK has a maximum operating temperature of 60°C.
Wall bracket with a brass body (chrome plated) and EPMD ‘O’-rings. Maximum operating temperature 85°C.
Range of 2,3 or 4 way manifolds incorporating a nickel plated brass body with non-rising spindle stop valves. Maximum working pressure 10.0 bar. Maximum operating temperature 95°C.
Intelligent water assist valve consisting of a motorised quarter turn shut off valve which operates in the event a leak on the supply pipe to which it is fitted. Maximum working pressure 10 bar. Cold water use only.
Range of in-line flow sensors with a plastic body, turbine and impeller case. Maximum working pressure 25.0 bar. Cold water use only.
Range of compact wall outlet assemblies with plastic bodies (chromium plated) and EPDM ‘O’-rings. Maximum working pressure 5.0 bar. Maximum operating temperature 55°C.
Plug with nylon body and stainless steel shaft. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Range of inline circulating pumps with bronze bodies, plastic impeller and EPDM rubber seals. Maximum working pressure 10.0 bar. Maximum operating temperature 100°C.
Range of black plastic bodied multistage, self or manually primed, high pressure centrifugal pumps with a stainless steel outer casing, plastic impellors, EPDM seals and ‘O’-rings. Maximum working pressure 8.0 bar. Cold water use only.
Range of inline circulating pumps with bronze bodies, plastic impeller and EPDM rubber seals. Maximum working pressure 10.0 bar. Maximum operating temperature 100°C.







Range of rotary vane (positive displacement) pumps with stainless steel bodies. Maximum working pressure 18.0 bar. Cold water use only.
Multistage, vertical booster pumps with a brass body and stainless steel pump housing, stainless steel impellers and EPDM ‘O’-rings. The 41782 (MV90 4M VSD) model includes a pressure transducer. Maximum working pressure 6.0 bar. Cold water use only.
Range of multistage centrifugal pumps with stainless steel (AISI 304) bodies and impellers, and EPDM ‘O’-rings. Maximum working pressure 12.0 bar. Maximum operating temperature 90°C.
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