Range of in-line, manually adjustable pressure reducing valves with brushed chrome DZR brass bodies. Outlet pressure range: 1.0 - 6.0 bar. Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.
Range of pilot operated, pressure reducing valves epoxy coated ductile iron bodies. The valves are supplied with a pilot valve, spherical valves and a needle valve. Outlet pressure setting is adjustable in the range of 1.0 bar to 12.0 bar. Maximum supply pressure 16.0 bar. Maximum operating temperature 85°C.
Range of pre-set pressure relief valves incorporating DZR brass bodies and an EPDM diaphragms and PTFE washers. The valve is fitted with hand operated rotating easing gear. Maximum working – see model. Maximum operating temperature 85°C
Range of pre-set pressure relief valves with a DZR brass body, incorporating an approved check valve cartridge, verified by test (suitable for backflow protection against Fluid Category 2). Compression connection for use with copper tube to BS EN 1057. Maximum working pressure: see models. Maximum operating temperature: 23.0°C
Range of latching (LV), proportional (PV), servo (SV), pilot (EV) solenoid valves with natural (appear white), plastic bodies. Valves with black coloured plastic bodies (incorporating a biocide) were added to the approval in January 2026. Pushfit models are for use with John Guest LLDPE and DMFIT LLDPE pipes. The inlets and outlets of all models are available with plastic flow regulators or plastic or copper strainers. All valves have a maximum working pressure of 10.0 bar. The bodies of valves with a silicone diaphragm are marked with an ‘S’ at the end of the model, e.g. ‘EV118/AS’ and have a maximum operating temperature 85°C. Valves with an EPDM diaphragm are for cold water use only and do not include this ‘S’ marking.
A screwdriver operated spherical ball valve with brass body, chromium plated brass ball and EPDM O-ring. Maximum working pressure 5.5 bar. Maximum operating temperature 85oC.
Range of press fit spherical valves with chrome plated brass bodies, to be used with copper pipe EN1057. Crimp joint is achieved by a M profile crimp. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of spherical valves with either brass (BFIVB-15, BFIVBL-15 & BFIVHPL-15 models) or nickel plated (BFIV-15, BFIVL-15,BFIVL-22 & BFSVB-15D models) brass bodies with chrome plated brass ball and operated via lever, butterfly type handle or screwdriver slot. For use with copper pipe (manufactured to EN1057). Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Screwdriver operated spherical valve with a brass & DZR brass body. The fitting incorporates two approved single check valve cartridges however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 10 Bar. Maximum operating temperature 85°C.
Screwdriver operated spherical valve with a DZR brass body. Maximum working pressure 10 Bar Maximum operating temperature 85°C
Range of in-line angled or ‘T’ type spherical valves with chromium plated brass, nickel plated brass, brass or DZR brass bodies and brass ball. Models have screwdriver, lever or butterfly operating members. Maximum working pressure 10.0, 16.0 or 25.0 Bar. Maximum operating temperature 85° or 99°C.
Spherical valves incorporating a drain port and two check valve cartridges (verified by test, suitable for backflow protection against fluid category 3) in a DZR brass body. Above ground use only. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Screwdriver operated angled spherical valve with a brass body and ball. Compression connection is to be used with copper pipe EN1057. Maximum working pressure 12.0 bar. Maximum operating temperature 85°C.
Screwdriver operated angled spherical valve with a brass body and ball. Compression connection is to be used with copper pipe EN1057. Maximum working pressure 12.0 bar. Maximum operating temperature 85°C.
Range of screwdriver operated spherical valves with a brass body and either a chrome plated brass ball (4000120555 model) or brass ball (all other models). Maximum working pressure 10.0 bar. Maximum operating temperature 100°C.
Range of in-line angled or ‘T’ type spherical valves with chromium plated brass, nickel plated brass, brass or DZR brass bodies and brass ball. Models have screwdriver, lever or butterfly operating members. Maximum working pressure 10.0, 16.0 or 25.0 Bar. Maximum operating temperature 85° or 99°C.
Range of in-line angled or ‘T’ type spherical valves with chromium plated brass and brass ball. Models have screwdriver, lever or butterfly operating members. Maximum working pressure 10.0, 16.0 or 25.0 Bar. Maximum operating temperature 85° or 99°C.
Range of lever or screwdriver operated in-line spherical valves (chrome plated brass body), brass ball and EPDM seals. Compression connection to be used with copper pipe EN1057. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Range of spherical valves, with DZR brass bodies and brass ball (15mm size) or stainless steel ball (all other sizes). The products can be supplied with various operating members (see model). Jointing is achieved via a crimping tool, the 15-28mm sizes use a ‘M’ profile and the 35-54mm sizes use a ‘V’ profile. The press-fit connection is to be used with copper pipe (manufactured to EN 1057), stainless steel pipes (manufactured to EN10312) or carbon steel pipe (manufactured to EN10305-3). Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.
Range of inline or angled screwdriver or lever operated spherical valves with brass or chromium plated brass bodies. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of gate valves incorporating blue epoxy coated ductile iron body and EPDM gasket. Maximum working pressure 16 bar.
Non-metallic materials and components comply with BS6920 at 85°C
Range of screw down drain valves with brass bodies, for use with copper tube to BSEN1057. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
`Water block` range of self-closing valves with either a natural (white), blue or grey plastic body and a gear driven volume-controlled operation device. The product incorporates a stainless-steel strainer. The product is designed to stop the flow of water once a preset value (in litres) has been reached. User intervention is then required to reset it. Maximum working pressure 10.0 bar. Maximum operating temperature 70°C.
Range of cold-water inlet control groups consisting of an in-line, manually adjustable pressure reducing valve and a pressure relief valve pre-set at either 6.0 or 8.0 bar, housed within DZR brass bodies. The products incorporate approved check valve cartridges; however, the complete products have not been fully tested to demonstrate they provide backflow protection. The pressure reducing valves also have stainless-steel strainers. Maximum inlet pressure 16.0 bar. Cold water use only. CWIC351300 – Outlet pressure range 1.0 to 3.5 bar. Pressure relief valve set at 6.0 bar CWIC351301 – Outlet pressure range 1.0 to 2.1 bar. Pressure relief valve set at 8.0 bar. CWIC351303 – Outlet pressure range 1.0 to 3.5 bar. Pressure relief valve set at 8.0 bar CWIC351306 – Outlet pressure range 1.5 to 6.0 bar. Pressure relief valve set at 8.0 bar
Range of double regulating valves incorporating bronze bodies, brass disc face (½” - ¾” models) or PTFE (1” - 2” models), PTFE plate and NBR ‘O’-rings. Maximum working pressure 25.0 bar. Maximum operating temperature 100°C.
Electrolytic inline limescale reducer with a zinc plated brass body and a copper coil. Maximum working pressure 10 bar. Maximum operating temperature 80°C.
Ionisation system with stainless steel body and copper & silver electrodes. Maximum working pressure 12.0 bar.
Non-metallic materials and components comply with BS6920 at 65°C
Water chiller and heater units for under counter installation incorporating an approved double check valve at the inlet, to be used in conjunction with an outlet tap arrangement or flow control device, with a range of taps that are supplied with the chillers. Maximum working pressure 10.0 Bar Maximum operating temperature 98.0°C
Range of commercial and domestic ion exchange water softeners (salt regenerated). Operation is by an electronically controlled ion exchange resin filled plastic pressure vessel with integral salt cabinet (domestic models) or separate brine tank (commercial models). Maximum working pressure 8.0 bar. Cold water use only.
Continuous soft water, ion exchange, hydraulically driven water softener (salt regenerated) for domestic use, incorporating LLDPE tubing. Operation is by an ion exchange resin filed plastic pressure vessel, with integral salt cabinet and timer/manual regeneration control. The appliance incorporates single check valve cartridges however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 10.0 Bar. Maximum operating temperature Cold water only.
Range of inline water meter kits incorporating brass bodies, a spherical valve and drain off valve. For use with copper pipe (manufactured to BS EN 1057:1996). Maximum working pressure 10.0 bar. Cold water use only.
Range of inline water meter kits incorporating brass bodies, a spherical valve and drain off valve. For use with copper pipe (manufactured to BS EN 1057:1996). Maximum working pressure 10.0 bar. Cold water use only.
'EVER-BLACK 1'. Factory applied, black coloured, modified bitumen coating. Apply as per manufacturer's TDS TDS 'V1', dated '2023.03.05' and cure for dry/cure for 7 days@25°C. For use with water up to 35°C. This material is only approved for the curing conditions that appear on the approval. If the cure conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'M-106'. Grey coloured, compression moulded mechanical carbon graphite cylindrical component. For use with water up to 85°C.
'M-133'. Grey coloured, compression moulded mechanical carbon graphite cylindrical component. For use with water up to 85°C.
'EVER-SRC-1'. Factory applied, grey coloured Sulphate Resistant cement. Mix cement and sand in a 2:1 mass ratio. Apply as per manufacturer's instruction sheet '2024-09-10', revision 'A0'. Steam cure for 8 hours@50°C. For use with water up to 65°C.
'Promag D - Flowtube'. Black coloured, injection moulded PA flowtube. For use with water up to 60°C.
'PolySTH Pushfit Fittings'. Injection moulded, polybutylene pushfit fittings available in white and grey colours. For use with water up to 85°C.
'PolySTH pipe'. Grey coloured, extruded multi-layered pipe consisting of a polybutylene inner and outer layer and a dark grey coloured EVOH middle barrier layer. For use with water up to 85°C.
'Draka Comteq Cable Sheath: R607581 and R698927. Black coloured, extruded polyethylene cable sheath. For use with water up to 85°C.
'TW03'. White coloured (translucent), injection moulded polyethylene thrust washer. For use with water up to 85°C.
'Hydropriv PE100 Pipe'. Black coloured (with blue external stripes) and blue coloured, extruded PE100 pipe. For use with water up to 23°C.
'Hydropriv PE80 Pipe'. Black coloured (with blue external stripes) and blue coloured, extruded PE80 pipe. For use with water up to 23°C.
'DQ25G295H05 Water (Drain) Cap'. Cream coloured, injection moulded PPE drain cap component. For use with water up to 75°C.
'ECOSAN ML5 Pipe'. Extruded, multi-layered PP-RCT/PP-R/PP-R pipe which has a grey coloured inner layer and green coloured outer layer. The three intermediate layers are grey in colour. ‘ECOSAN SDR6 Pipe’. Extruded, single layered, green coloured (with red external stripe) PP-R pipe. Both pipes are for use with water up to 85°C.
'Drincable 800'. Blue coloured, extruded, cylindrical shaped EPDM cable. The EPDM outer sheath is the water contact part and has a shore hardness of 50 and tested in-radius size of between 0.6mm & 1.75mm. For use with water up to 23°C.
'OLD ETP890 70N'. Black coloured, injection moulded EPDM rubber. Shore hardness 70. Tested in-radius size 1.11mm. For use with water up to 85°C.
Range of wall mounted electric showers (various finishes). The E2WXX, E2BXX & E2GXX models incorporate a solenoid valve controlling the flow, which includes a combined plastic and stainless steel strainer and a plastic flow regulator on its inlet. The E1WXX & EW1WXX models incorporate a manually operated push button valve controlling the flow and plastic strainer on the inlet. Maximum working pressure 10.0 bar. Maximum operating temperature 53°C. Cold supply only.
Bottom entry BS1212-4 (2016) compact type float operated valve for WC flushing cisterns. Maximum working pressure 10.0 bar. Cold water use only. The inlet incorporates a strainer. Maximum working pressure 10.0 bar. For use with cold water only
Concealed BS EN 14055: 2018 WC flushing cistern incorporating a side or bottom entry compact type float operated inlet valve providing a Type AG air gap with a dual or single flush pneumatic drop valve capable of full flush volumes of up to 6 litres and a reduced flush of up to 4 litres. The cistern can be operated by touch free electronic or manual push button / push plate options. Maximum working pressure 10.0 bar. Cold water use only.
Page 16 of 28
We use cookies to give you the best possible experience with WRAS. Some are essential to provide website functions and ensure the website is secure. We also use cookies to help us understand how people use the site and to make improvements. Click "Accept All" to enable recommended settings or click "Manage cookies" to adjust your settings. For more details, see our Cookie Policy.
