Range of water filter cartridges (plastic bodies with a metal sleeve). Maximum working pressure 8.6 bar. Cold water use only.
Range of copper press fittings with EPDM seals for use with EN1057 copper tube. The joints are achieved by means of a press tool. Maximum working pressure 16.0 bar. Maximum operating temperature 99°C.
“Inox press-fitting system” range of stainless-steel press fittings with EPDM ‘O’-rings for use with stainless steel pipe (manufactured to EN10312 series 2). Joints are achieved using a press fitting tool. Maximum working pressure 16.0 bar.
Non-metallic materials and components comply with BS6920 at 95°C
Range of Easytec press fittings for use with Easytec multilayer (Pe-rt/Al/Pe-rt) pipe. Hewing range of ‘Easytec’ Multilyer Composite Pipe and Press Fitting system with brass press fittings with stainless steel sleeves incorporating EPDM o-rings. 16mm to 32 mm are LBP fittings and from 40mm to 63 mm are standard fittings. Joints are achieved via TH profile press tool. Maximum working pressure: 10bar Maximum working temperature: 95°c
Range of Gerpex press fittings for use with Alpert multilayer (Pe-rt/Al/Pe-rt) pipe. Alpert Multilyer Composite Pipe and Press Fitting system with brass press fittings with stainless steel sleeves incorporating EPDM o-rings. 16mm to 32 mm are LBP fittings and from 40mm to 63 mm are standard fittings. Joints are achieved via TH profile press tool. Maximum working pressure: 10bar Maximum working temperature: 95°c
Range of brass bodied compression fittings for use with copper pipe(manufactured to EN1057). . Maximum working pressure 16.0 bar @ 30°C, 10.0 bar @ 65°C and 6.0 bar @ 100°C.
Range of “Effast” ABS fittings for use with ABS pipe complying with BS EN 5391-2006. Maximum working pressure: 15 Bar. Maximum operating temperature: 23°C.
Range of DZR brass push fit fittings for use with copper pipe (manufactured to BS EN 1057), PB pipe (manufactured to BS7291-2) and PEX pipe (manufactured to BS7291-3). Maximum working pressures and operating temperatures: 12.5 @ 20°C, and 3.0 bar @ 92ºC.
Range of end feed copper solder fittings for use with copper tube. Maximum working pressure 16.0 bar. Maximum operating temperature 99°C.
Range of stainless-steel plate heat exchangers. Maximum working pressure 10 bar. Maximum operating temperature 90°C.
‘G5 BC’ range of command centres that provide instant near boiling and chilled water (both filtered) via an electronically controlled tap (not supplied). Flow is controlled via a combination of solenoid valves and electronic pumps to the outlets. The products are supplied with a filter cartridge. The products can also be supplied with a hot water booster and/or a venturi system to provide mains cold water combined with water from the hot water tank (see model). Maximum working pressure 5.0 bar. Maximum operating temperature 100˚C. Cold supply only.
‘G5 BCS’ range of command centres that provide instant near boiling, sparkling and chilled water (all filtered) via an electronically controlled tap (not supplied). Flow is controlled via a combination of solenoid valves and electronic pumps to the outlets. The products incorporate a pressure reducing valve (adjustable outlet pressure between 2.25 and 2.75 bar) on the supply to the carbonator unit. The carbonator inlet incorporates a non-return valve. The products are supplied with a filter cartridge. The products can also be supplied with a hot water booster and/or a venturi system to provide mains cold water combined with water from the hot water tank (see model). Maximum inlet supply pressure 5.0 bar. Maximum operating temperature 100˚C. Cold supply only.
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 products are supplied with a temporary filling loop which incorporates a combined isolation valve and double check valve assembly (suitable for backflow protection against Fluid Category 3), stainless steel braided EPDM lined flexible hose assembly and an isolation valve. The secondary circuit (DHW) incorporates a stainless-steel strainer. The primary circuit incorporates isolation valves on the flow and return. Maximum working pressures: DHW: 10.0 Bar CH:2.5 Bar Maximum operating Temperatures: DHW: 65.0°C CH: 85.0°C
‘DM900’ range of flow measuring devices with stainless steel bodies. Maximum working pressure 25.0 bar. Maximum operating temperature 99°C.
Hattersley M2000 range of flow measuring devices with stainless steel bodies. Maximum working pressure 25.0 bar. Maximum operating temperature 99°C.
Range of pressure, flow and temperature sensors. The VFI sensors have stainless steel bodies, all other models have plastic bodied sensors. The MFS and VFS models are supplied with a plastic (composite) or stainless-steel flow pipe. The VFI models are supplied with a stainless-steel flow pipe. The products can also be supplied with a range of fittings/end connections (see model and size). Maximum working pressures: ITS, LPS, RPS, MFS (composite flow pipe) and VFS (composite flow pipe) models: 24.0 bar. CPS models (added February 2024): 24.0 bar. DPS: Models with vent hole: 16.0 bar. All other models: 24.0 bar. MFS (stainless steel flow pipe) and MFS (stainless steel flow pipe): 30.0 bar. VFI non-flanged models: 30.0 bar. VFI flanged models: 30.0 bar or as per flange PN rating 16.0 bar or 25.0 bar (whichever is lower). Maximum operating temperature 99°C.
Permanent filling devices for primary heating and chilled water closed circuits in domestic and non-domestic premises. The mains and closed circuit system pressures are continuously checked by two pressure sensors and their differential monitored by microprocessors. If the mains pressure is adequate and there is a drop in system pressure, then the two solenoid valves operate to allow water into the system via the transfer chamber. At all other times the normally open solenoid valve drains the transfer chamber to waste, via tundish (meeting the requirements of an air gap to drain), and allowing air to be admitted via an automatic air vent to create an atmospheric disconnection across the transfer chamber. Stainless steel strainer on the inlet supply. Mikrofill 3: Maximum working pressure 5.0 Bar. Cold water use only. Mikrofill 3 Pro (72846): Maximum working pressure 9.0 Bar. Cold water use only.
Range wall mounted elbows (XX 1799 YY & XX E 1799 YY) and compression (XX 1749 YY & XX 1825 YY) fittings with brass bodies (various finishes, see models). Open outlet use only.
Non-metallic materials and components comply with BS6920 at 65°C
Range of circulator pumps with stainless steel bodies and a plastic impeller. All models are available with a plastic (composite) rotor can, the MAGNA1 range is also available with a stainless-steel rotor can in the DN32 flanged, threaded 1½ & 2” sizes only. The MAGMA3 models have a differential pressure sensor. Maximum working pressure 10.0 bar. Maximum operating temperature 99°C.
CMBE range of horizontal multistage centrifugal booster pumps with stainless steel bodies and impellers and EPDM ‘O’-rings. All models include an expansion vessel, non-return valve, pressure gauge and sensor on the outlet. Maximum working pressure 10.0 bar. Cold water use only.
Range of vertical multistage pumps with either stainless-steel bodies (“N” versions) or cast iron bodies with a black electrodeposition coating (“G” versions), stainless-steel impellers, shaft and outer sleeve. Maximum working pressure: NKV32 & NKV45 models - 32.0 bar, NKV65 & NKV95 models - 25.0 bar. Max operating temperature: Stainless steel (“N” versions) - 100°C. Cast iron (“G” versions) - Cold water use only.
Range of vertical multistage pumps with either stainless-steel bodies (“N” versions) or cast iron bodies with a black electrodeposition coating (“G” versions), stainless-steel impellers, shaft and outer sleeve. Maximum working pressure: FGV30, FGV45 - 32.0 bar, FGV65, FGV95 - 25.0 bar. Max operating temperature: Stainless steel (“N” versions) - 100°C. Cast iron (“G” versions) - Cold water use only.
Range of shower outlets (brass or stainless-steel bodies – various finishes) incorporating EPDM O-rings. Maximum operating temperature 60.0°C
Non-metallic materials and components comply with BS6920 at 60°C
Wall mounted shower outlet (brass body – various finishes). The product is supplied with shower hose and handset that incorporates an approved check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection.
Non-metallic materials and components comply with BS6920 at 60°C
Range of shower handsets & overhead shower outlets with chromium plated plastic body. The inlets of the overhead shower outlets incorporate a stainless-steel strainer.
Non-metallic materials and components comply with BS6920 at 60°C
Range of overhead shower outlets with (brass bodies – various finishes), incorporating EPDM `O`-rings and a plastic strainer. Open outlet use only.
Non-metallic materials and components comply with BS6920 at 60°C
Range of overhead shower outlets with brass or stainless-steel bodies (various finishes - see model), with NBR ‘O’-rings. The inlet incorporates a stainless-steel strainer.
Non-metallic materials and components comply with BS6920 at 70°C
Range of shower arms and elbows (brass bodies – various finishes). Maximum operating temperature: (T2064W) - 95.0°C (T2062W, T2069W & T2069SW) - 85.0°C (T2066W) - 60°C
Wall mounted and ceiling mounted shower arms (chromium plated brass).
Non-metallic materials and components comply with BS6920 at 60°C
Range of overhead shower outlets with brass or stainless-steel bodies (various finishes - see model), with NBR ‘O’-rings. The inlet incorporates a stainless-steel strainer.
Non-metallic materials and components comply with BS6920 at 70°C
Range of overhead shower outlets with brass or stainless-steel bodies (various finishes - see model), with NBR ‘O’-rings. The inlet incorporates a stainless-steel strainer.
Non-metallic materials and components comply with BS6920 at 70°C
Range of shower heads with a chromium plated brass bodies, with stainless-steel strainer plastic flow regulator on the inlet. Models P42802 & P45300 have plastic bodies.
Non-metallic materials and components comply with BS6920 at 60°C
Range of shower handsets with chrome plated plastic bodies. Some models incorporate a plastic aerator at the outlet of the shower and/or a plastic flow regulator and strainer on the inlet.
Non-metallic materials and components comply with BS6920 at 60°C
Range of draining taps with DZR brass, brass or chrome plated brass bodies. Incorporating a rising spindle headwork, EPDM or NBR seals and washers. Maximum working pressure 16.0 bar.
Non-metallic materials and components comply with BS6920 at 85°C
Range of pillar tap (chrome plated brass), incorporating quarter ceramic disc headworks with single lever or dome type operating members. The spout outlets incorporate plastic aerators. Products are supplied with metal backnuts. Maximum working pressure 10.0 bar.
Non-metallic materials and components comply with BS6920 at 65°C
Range of stainless-steel braided EPDM lined flexible hose assemblies with a variety of end connections. Some models incorporate screwdriver operated isolation valves. Maximum working pressure 16.0 bar.
Non-metallic materials and components comply with BS6920 at 85°C
Range of stainless steel, stainless steel with nylon or nylon braided, EPDM lined hose assemblies. Some models incorporate servicing valves. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Range of stainless-steel braided EPDM lined flexible hose assemblies with a variety of end connections. Some models incorporate screwdriver operated isolation valves. Maximum working pressure 16.0 bar.
Non-metallic materials and components comply with BS6920 at 85°C
Range of 2 and 3 port manifold assemblies with brass bodies incorporating ‘Tectite Classic’ push-fit fittings for use with either copper pipe (manufactured to EN1057), PEX pipe (manufactured to BS7291-3:2010) or PB pipe (manufactured to BS7291-2). Maximum working temperature and pressure: Use with copper pipe: 16.0 bar @ 30°C, 10.0 bar @ 65°C & 6.0 bar @ 95°C. Use with PEX & Polybutylene: 12.0 bar @ 20°C, 6.0 bar @ 65°C & 3.0 bar @ 92°C.
Non-metallic materials and components comply with BS6920 at See description °C
Wall mounted, manually operated shower mixers with brass bodies – various finishes, incorporating a ceramic cartridge headwork, and a single lever operating member. The outlet incorporates an approved check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 10.0 bar.
Non-metallic materials and components comply with BS6920 at 60°C
Range of deck mounted, manual blending valves, incorporating a ceramic cartridge headworks with a single lever operating member. The product is supplied with a stainless-steel braided, PEX lined flexible connection hose assembly that incorporates an approved check valve cartridge; however, the complete product has not been fully tested to demonstrate it provides backflow protection. The product is supplied with a hose and handset. Maximum working pressure 10.0 Bar
Non-metallic materials and components comply with BS6920 at 60°C
Range of wall mounted, thermostatic shower valves, (brass bodies - various finishes), incorporating a ceramic disc diverter cartridges controlling the flow with dome type operating members. The temperature is controlled independently via a thermostatic cartridge with a dome type operating member that incorporates a manual override button. The inlets incorporate approved check valve cartridges, however, the complete product has not been fully tested to demonstrate it provides backflow protection. The product is supplied with an overhead shower, shower hose, handset and riser rail assemblies. Maximum working pressure 10 Bar. Maximum operating temperature 60 °C
Non-metallic materials and components comply with BS6920 at 60°C
Range of concealed thermostatic shower mixing valves with (brass bodies - various finishes), incorporating a ceramic disc diverter valve controlling the flow between two outlets. The temperature is controlled independently via a thermostatic cartridge with a manual override button. The products are supplied with trim sets and operating members in a various finishes. The 15 708 xxx model has cube type operating members, and all other models have single lever operating members. Both inlets incorporate an approved check valve cartridge (however, the complete product has not been fully tested to demonstrate it provides backflow protection) Maximum working pressure 10.0 Bar.
Non-metallic materials and components comply with BS6920 at 60°C
Range of T-type thermostatic mixing valves (chrome plated DZR brass). The 521928 model incorporates stainless steel strainers in the inlets and approved check valve cartridges, verified by test (suitable for backflow protection against Fluid Category 2). Maximum working pressure: 10.0 Bar. Temperature: 90°C
Range of wall mounted, exposed, thermostatic shower mixing valves (chromium plated brass). The products incorporate a ¼ turn ceramic disc or a 2-way ceramic disc diverter headwork (see model). Temperature is controlled independently via a thermostatic cartridge with a manual override button. The products have dome type operating members. Each inlet incorporates a combined EPDM washer and 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 6.0 bar. Maximum operating temperature 65°C.
Range of wall mounted, concealed thermostatic blending valves with (brass bodies – various chrome plated trim sets). The flow is controlled by either a quarter turn ceramic disc headwork, a ceramic disc diverter valve or both using single lever or cubed type operating members. The temperature is controlled via a thermostatic cartridge using a cross-top, cubed or single lever operating members. The products incorporate approved single check valve cartridges, however, the complete product has not been fully tested to demonstrate the is provides backflow protection. Maximum working pressure 8.0 Bar
Non-metallic materials and components comply with BS6920 at 65°C
Range of bath mixer valves with brass bodies, incorporating a ceramic cartridge headwork, single lever operating members and self cancelling diverter to bath and shower outlet. Maximum operating pressure 10.0 bar.
Non-metallic materials and components comply with BS6920 at 60°C
Range of concealed shower mixer valves with brass bodies, incorporating a ceramic cartridge headwork, single lever operating members. Model 72 668 xxx to be installed with iBox universal which is not part of this approval Maximum operating pressure 10.0 bar.
Non-metallic materials and components comply with BS6920 at 60°C
Range of spring-loaded resilient trim, non-return valves with blue epoxy coated ductile iron bodies, stainless steel discs and EPDM seals. Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.
`535` range of adjustable, in-line pressure reducing valves with DZR brass bodies, incorporating a spring loaded EPDM diaphragm and a gauge port. The 535022 compression model is for use with copper pipe (manufactured to EN1057). The product incorporates an intergal stainless steel strainer. Models can be supplied with or without a pressure gauge (see model), which inserts in the test port location. The outlet pressure range is adjustable between 1.0 and 6.0 bar. Maximum inlet supply pressure 16.0 bar.
Non-metallic materials and components comply with BS6920 at 40°C
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