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. All models have cube operating members except model 706128 which has dome operating member. 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 lugged and wafer type butterfly valves with blue epoxy coated bodies, incorporating EPDM rubber ‘O’-rings and seat, and either a bronze (AB2), stainless steel (CF8 & CF8M) or blue epoxy coated or nickel plated, ductile iron (DI) disc. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.
Range of wafer and lug type butterfly valves incorporating blue epoxy coated ductile iron bodies, either stainless steel (SS316/SS304) or epoxy coated ductile iron discs and EPDM seat. The valves are either handwheel and gear operated (Models SD-BVG16 and SD-16BVLL) or lever operated (Models SD-BVL125 and SD-16BVGL). Maximum working pressure 16.0 bar Maximum operating temperature 85°C.
Ceramic disc diverter valves with a plastic body, for insertion into specifically dimensioned bores. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Manually operated thermally actuated regulating valves with bronze bodies and EPDM O-rings. Flow is controlled by a rising spindle headwork. Maximum working pressure 16.0 bar. Maximum operating temperature 90°C.
Deck mounted flow control valves incorporating quarter turn ceramic disc headworks with single lever operating members, accompanied by a self-cancelling diverter with a dome type operating member diverting the flow between two outlets. The product is supplied with stainless steel braided silicone lined flexible connecting hoses and one outlet hose, as well as a further stainless steel braided PEX lined flexible outlet hose. Maximum working pressure 5.0 bar. Maximum operating temperature 60°C.
Range of inline manually adjustable pressure reducing valves with DZR brass or bronze bodies (see model), EPDM diaphragm, seat washers and ‘O’-rings. Adjustable outlet pressures between 1.0 and 7.0 bar. Maximum inlet supply pressure Art.229.0XX: 40.0 bar, Art.229.1XX: 25.0 bar. Maximum operating temperature 80°C.
Range of inline manually adjustable pressure reducing valves with DZR brass or bronze bodies (see model), EPDM diaphragm, seat washers and ‘O’-rings. Adjustable outlet pressures between 1.0 and 7.0 bar. Maximum inlet supply pressure 25.0 bar. Maximum operating temperature 80°C.
Range of pressure reducing valves with DZR brass, gunmetal or stainless-steel bodies. Maximum inlet pressure for HP and SP Models = 25.0 bar. Maximum inlet pressure for LP Models = 6.0 bar. Between September 2022 and December 2023, the maximum operating temperature of models included on the approval was 60°C. From January 2024, the maximum operating temperature of those models increased to 85°C. Models added to the approval in January 2024: Models with maximum working pressure of 6.0 & 16.0 bar models are for cold water use. Models with maximum working pressure of 25.0 bar have a maximum operating temperature of 85°C.
EV250BW range of normally open solenoid valves with brass bodies, and an EPDM diaphragm, seal and ‘O’-rings. Maximum working pressure 10.0 bar. Maximum operating temperature 90°C
Premix control unit for an infrared sensor tap comprising of a solenoid valve with plastic body, EPDM diaphragm and ‘O’-rings, and silicone seals. Both the cold and hot inlets incorporate an approved single check valve cartridge, however the complete assembly has not been tested for backflow protection. The central section of the valve incorporates a plastic strainer. Maximum working pressure 8.0 bar. Maximum operating temperature 60°C.
Range of spherical valves with nickel plated brass bodies, chromium plated brass balls, PTFE seals, NBR and/or FKM ‘O’-rings. 140, 140M, 141 & 141M series models incorporate a stainless-steel strainer. 140 & 141 series models also incorporate a magnet. The 121 & 122 series models are 3-way valves. Maximum working pressure: See PN in brackets under model. Maximum operating temperature: Cold water use only.
Manifold spherical valve with DZR brass body and ball (chrome plated), incorporating a single lever type operating members and a single check valve assembly (verified by test as suitable for backflow protection against Fluid Category 2). For use with with copper pipe manufactured to EN1057. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of spherical valves with a brass body (chrome plated), stainless steel ball, and PTFE seats and seals. The P472CPBH.1 model is supplied with a copper olive, the P472CPBH.2 model with a brass olive. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Range of lever operated spherical valves with brass bodies (nickel plated), chrome plated brass balls, and EPDM ‘O’-rings. Compression connections are for use with copper pipe (manufactured to EN1057). Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of spherical valves with a brass body, chrome plated brass ball, and lever operating member. Maximum working pressure 25.0 bar. Maximum operating temperature100°C.
Range of screwdriver operated spherical valves incorporating brass bodies, brass ball, and EPDM ‘O’-rings. Compression connections are for use with copper pipe (manufactured to EN1057). Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of spherical isolation valves incorporating brass bodies (nickel plated), brass ball (chrome plated), brass stem and EPDM ‘O’-rings (screwdriver operated or T-type handle). For use with copper pipe (EN1057). Maximum working pressure 16.0 bar (model 999698) Maximum working pressure 25.0 bar (model 496877) Maximum working pressure 40.0 bar (models 570500 & 570622) Maximum operating temperature 85°C.
Manifold spherical valve with DZR brass body and ball (chrome plated), incorporating a single lever type operating members and a single check valve assembly (verified by test as suitable for backflow protection against Fluid Category 2). For use with with copper pipe manufactured to EN1057. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of spherical valves with nickel plated brass bodies, chromium plated brass balls, PTFE seals, NBR and/or FKM ‘O’-rings. 140, 140M, 141 & 141M series models incorporate a stainless-steel strainer. 140 & 141 series models also incorporate a magnet. The 121 & 122 series models are 3-way valves. Maximum working pressure: See PN in brackets under model. Maximum operating temperature: Cold water use only.
Range of resilient seated gate valves with blue epoxy coated ductile iron bodies, and an EPDM wedge, gasket and ‘O’-ring. The RVRX model has a rising spindle, the RVHX model has a non-rising spindle, both have a handwheel operating member. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.
Resilient seated gate valves with blue epoxy coated ductile iron bodies, and an EPDM wedge, gasket and ‘O’-ring. With a non-rising spindle, and handwheel operating member. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.
Range of lock shield or handwheel operated gate valves with brass bodies, gate & PTFE seals, for use with copper tube manufactured to EN1057. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of resilient seated gate valves with blue epoxy coated ductile iron bodies, and an EPDM wedge, gasket and ‘O’-ring. The V23AR16 & F23AR25 models have a rising spindle, the V23A16 & F23A25 models have a non-rising spindle, both have a handwheel operating member. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.
Range of resilient seated gate valves with blue epoxy coated ductile iron bodies, and an EPDM wedge, gasket and ‘O’-ring. The BV204W model has a rising spindle, the BV203W model has a non-rising spindle, both have a handwheel operating member. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.
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.
Range of electrolytic water conditioning units consisting of stainless-steel tube with a copper/zinc alloy sacrificial anode and brass inlet and outlet connections. Compression models are for use with copper pipe (manufactured to BS EN 1057). Maximum working pressure 16.0 bar. Maximum operating temperature 100°C.
Range of electrolytic water conditioning units consisting of stainless-steel tube with a copper/zinc alloy sacrificial anode and brass inlet and outlet connections. Compression models are for use with copper pipe (manufactured to BS EN 1057). Maximum working pressure 16.0 bar. Maximum operating temperature 100°C.
Range of floor or wall mounted water refill units. The flow is controlled via self-closing headworks with a dome type push button operating member. The outlet incorporates a bottle filling outlet with an aerator. The inlet incorporates an isolation valve, a drain valve and an approved double check valve suitable for backflow protection against fluid category 3. Maximum working pressure – 5.0 Bar, cold water use only.
Range of ion exchange water softeners (salt regenerated) for domestic use. Maximum working pressure 6.0 bar. Cold water use only.
'Polyoxymethylene (POM) K90'. Natural (appears white coloured), injection moulded POM material. For use with water up to 85°C.
'Primgreen LAT 12035 & Unbrako wiscoat polyamide 11, ESY Blue 7265' coating system. Factory applied, blue coloured, polyamide powder coating system. Apply primer (Primgreen LAT 12035) and top coat (Unbrako wiscoat polyamide 11, ESY Blue 7265) as per user instructions ‘TSW/PR/02 REVISION A dated: 13.02.2012’. Cure both primer and topcoat for 12 minutes@215°C (each). For use with water up to 23°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.
'Apcoflor MFP 140 Primer and Smartcare Polyurea PW Coating'. Factory applied, grey coloured (once mixed), two-component primer (non-water contact primer) and two-component coating (water contact coating). Mix Apcoflor MFP 140 Primer in a 1:1 mix ratio and apply as per Product Data Sheet ‘Version ‘0’, dated ‘Aug.2007’. Cure for 2 hours@25°C. Then mix and apply Smartcare Polyurea PW Coating as per Product Data Sheet ‘V01’, dated ‘8/2022’. Cure for 1 minute@25°C. For use with water up to 85°C. This material is only approved for the mixing and curing conditions that appear on the approval. If the mix and/or cure conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'Clean Tech HPEC 1001(J) Grey'. Factory applied, two-part, grey coloured (once mixed) polyurethane coating. Mix Parts A & B in a 3:1 volume ratio and apply as per manufacturer's product datasheet 'CCPL/HPCCDN/SPL/20-21/5 /C/R11/PS/R3/90s/F', issue date '15.01.2021'. Cure for 7 days@30°C. For use with water up to 35°C. This material is only approved for the mixing and curing conditions that appear on the approval. If the mixing and/or curing conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'Endoprene 888.56'. Factory applied, beige coloured, two-part PU coating. Mix Parts A & B in a 75:25 volume ratio and apply as per Technical Data Sheet dated 09/12/2020. Cure for 8 days@20°C. For use with water up to 23°C. This material is only approved for the mixing and curing conditions that appear on the approval. If the mixing and/or curing conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'Resicoat PI (HKH01R)'. Factory applied, green coloured epoxy powder coating. Pre-heat the substrate to 180°C and apply and cure in accordance with Product Datasheet dated August 11, 2022. Post-cure for 30 minutes@230°C. For use with water up to 85°C. This material is only approved for the pre-heat and post-cure conditions that appear on the approval. If the pre-heat and/or post-cure conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'Rhenolub® MK I-RB FDA'. Factory applied, clear epoxy coating. Apply as per manufacturer's instructions 'version 1' dated 28.10.2022. Cure for 30 minutes@140°C. For use with water up to 85°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.
'Valve Green Powder Coating Pulver 010'. Factory applied, green coloured epoxy resin coating. Apply as per manufacturer's data sheet ‘FR.07.03.18 Rev. 01 08.03.2021', issued '30.03.2022'. Cure for 10 minutes@160°C. For use with water up to 85°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.
'181019 Epoxy Phenolic RAL 5012'. Factory applied, blue coloured epoxy phenolic powder coating. Mix and apply as per manufacturer's instructions issued '15.01.2023'. Cure for 10 minutes at 200°C. For use with water up to 55°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.
'Sikalastic 840 ES'. Site applied, blue coloured, two-component polyurea coating consisting of Component A, Component B and Component C (Pigment Paste). Mix & apply as per manufacturers datasheet dated 16/05/2022. For use with water up to 60°C. This approval is valid only for the material when it is applied by experienced, suitably trained applicators that are authorized and/or certified by Sika UAE L.L.C The authorization, training and certification of the local applicators are the responsibility of Sika UAE L.L.C and not the responsibility of WRAS.
'Fosroc® Polyurea WPW'. Site applied, blue coloured, two-component polyurea coating consisting of Component A (blue coloured) & Component B. Mix & apply as per manufacturers datasheet dated September 2022. For use with water up to 60°C. This approval is valid only for the material when it is applied by experienced, suitably trained applicators that are authorized and/or certified by Fosroc International. The authorization, training and certification of the local applicators are the responsibility of Fosroc International and not the responsibility of WRAS.
‘Belzona 1341 available in Blue & Grey’. Site applied, two-component epoxy coatings consisting of a base and solidifier. Mix and apply as per manufacturer’s instructions for use ‘FN10139’, publication no. ’07-03-19’. Cure coat 1 for 4 hours at a temperature of between 10°C and 30°C. Cure coat 2 as per in accordance with ‘full mechanical loading or water in manufacturer’s instructions for use ‘FN10139’, publication no. ’07-03-19’. For use with water up to 23°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.
`KA Tanking Slurry`. Site applied, grey coloured tanking slurry. Mix tanking slurry with water in a 3:1 volume ratio and apply coat 1 as per manufacturer's IFU 'AFSOL001', dated '05/04/2022'. Cure for 24 hours@7°C. Mix tanking slurry with water in a 3:1 volume ratio and apply coat 2, 24 hours after the first coat, as per manufacturer's IFU 'AFSOL001', dated '05/04/2022'. Cure for 14 days@7°C. For use with water up to 23°C. This material is only approved for the mixing & curing conditions that appear on the approval. If the mix and/or cure conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'CK GRP Water Tank Panel'. Light grey coloured, hot pressed GRP panel. For use with water up to 50°C.
'Anchor-Link'. Grey coloured, compression moulded GRP panel. For use with water up to 50°C.
'BÜFA®-ISO-Gelcoat 3000-H 572-9735 & Synolite 5410-P-4'. Grey coloured, unsaturated polyester gelcoat with a hand-laid unsaturated polyester resin and fibreglass laminate. Apply and cure in accordance with manufacturer's user guides 'Q-035, issue 1' & 'BUKUG 1001, issue 1' dated 19/08/2020. For use with water up to 23°C.
'509 OE/UHMWPE' hose, manufactured by mandrel wrapping and vulcanisation. Multi-layered hose comprising of a clear PE inner layer, blue coloured EPDM second layer, white coloured reinforcement third layer, blue coloured EPDM fourth layer, grey coloured helix wire fifth layer and blue coloured EPDM outer layer. For use with water up to 23°C.
`TUB05`. Extruded, dual layered hose consisting of a clear PE liner and black coloured EPDM outer layer. Shore hardness 85. For use with water up to 85°C.
'FloPlast SG800'. Blue coloured lubricant. Apply as per manufacturer's instructions. No cure required. For use with water up to 23°C.
'Silicone Greases PH041, 665016-TUB, 665016, PHCB041, 665017 & ASG50'. White coloured silicone greases. Apply as per manufacturer’s instructions. For use with water up to 65°C.
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