Wall mounted thermostatic shower valve (chromium plated brass), incorporating a single sequential headwork controlling both flow and temperature using a single lever operating member. The inlets incorporate flow regulators, plastic strainers and approved 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 65°C.
Wall mounted thermostatic shower valve (chrome plated brass), incorporating a non-rising spindle headwork controlling the flow and a thermostatic cartridge independently controlling the temperature, both using single lever operating members. The inlets incorporate flow regulators, plastic strainers and approved 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 65°C.
Range of exposed wall mounted thermostatic shower valves, (chrome plated brass bodies) Both inlets incorporate flow regulators and approved check valve cartridges, (however, the complete product has not been fully tested to demonstrate that it provides backflow protection). Maximum working pressure 10.0 bar. Maximum operating temperature 65°C.
Wall mounted thermostatic shower valves (chrome plated brass), incorporating a thermostatic cartridge that controls both flow and temperature with single lever operating members. Both inlets incorporate flow regulators and approved check valve cartridges, (however, the complete product has not been fully tested to demonstrate that it provides backflow protection). Maximum working pressure 10.0 bar. Maximum operating temperature 65°C.
Range of gear operated butterfly valves with blue epoxy coated ductile iron bodies. Maximum working pressure 16 Bar Maximum operating temperature 80°C
Combined temperature and pressure relief valves pre-set at 7.0 bar with a DZR brass body. Maximum operating temperature 90°C.
Range of pilot operated flow control valves with (blue or red/brown) epoxy coated stainless steel bodies and EPDM ‘O’-rings. Auxiliary components include stainless steel tube with fittings, a strainer, spherical valves, needle valve and restriction orifice. Maximum working pressure 16.0 Bar Maximum operating temperature 65 °C.
Range of swing gate, non-return valves with (blue or red epoxy powder coated) ductile iron bodies. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of double swing gate, wafer, non-return valves with blue epoxy coated ductile iron bodies. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of swing gate, non-return valves with (blue or red epoxy powder coated) ductile iron bodies. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of swing gate non-return valves with bronze bodies, bonnets & PTFE washers. Maximum working pressure 20.0 bar. Maximum operating temperature 85°C.
Range of in-line, manually adjustable pressure reducing valves with nickel plated DZR brass body. Maximum inlet supply pressure 25 bar. Maximum operating temperature 80°C
533 series of in-line, manually adjustable pressure reducing valves (DZR brass or brushed chrome plated DZR brass bodies) incorporating a stainless-steel strainer. All models except 533159 are supplied with a pressure gauge. Models with compression connection are for use with copper tube (manufactured to BS EN 1057). Maximum supply pressure 16.0 bar. Outlet pressures between 1.0 – 6.0 bar. Maximum operating temperature 40°C.
Range of adjustable pressure reducing valves with stainless steel bodies and EPDM ‘O’-rings and diaphragm. These products are available with the following adjustable outlet pressures: between 1.0 and 6.0 bar (model REF-150-S is between 1.2 and 6 bar), between 4.0 and 10.0 bar or between 8.0 and 13.0 bar. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.
Range of adjustable, in-line pressure reducing valves with DZR brass bodies, incorporating a spring loaded EPDM diaphragm and a gauge port. The products incorporate an integral stainless steel strainer. 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
Range of pilot operated pressure reducing valves with blue epoxy coated ductile iron bodies. The valves have an adjustable pressure reducing facility controlled via a pilot valve (with an operating range of 1 to 6 bar), with auxiliary components including stainless steel tubing, fittings and spherical valves. Maximum working pressure 16.0 bar. Maximum operating temperature 23°C.
Range of normally open and normally closed solenoid valves with brass bodies & EPDM diaphragms. Maximum working pressure 5.0 bar. Cold water use only.
Range of spherical valves with nickel plated brass bodies, incorporating a chrome plated brass ball, PTFE seats with either lever, butterfly or T operating members. Maximum working pressure 20.0 bar. Maximum operating temperature 85˚C
Range of spherical valves with a brass body and PTFE seats. The products incorporate a lever or butterfly type handles. Maximum working pressure 30.0 bar. Maximum operating temperature 85°C.
Range of lever or butterfly operated spherical valves with brushed chromium plated brass bodies, chromium plated brass ball and PTFE seat. Maximum working pressure model K656: ¼” to ½” = 64.0 bar, ¾” to 1¼” = 50.0 bar, 1½” to 2” = 40.0 bar, 2½” to 4” = 25.0 bar. Model K6566 model: ¼” to ⅜” = 64.0 bar, ¾” to 1¼” = 50.0 bar, 1½” to 2” = 40.0 bar, 2½” to 4” = 25.0 bar. Models K8912 , K8913 & K6568 models: ¼” to ⅜” = 64.0 bar. Maximum operating temperature 99°C.
Range of spherical valves with either brass (UW24905 & UW24907 models) or nickel plated (UW24809, UW24906, UW24933, UW24908 & UW24934 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.
Range of gate valves with a brass body and wedge, brass spindle, fibre/NBR gasket and PTFE stem gasket. The valves incorporate a non-rising stem with a hand wheel operating member. Maximum operating pressure 16 bar. Maximum operating temperature 100°C.
STAD range of balancing valves with brass bodies, PTFE sliding washer and EPDM O-rings. Models are available with or without a drain port. Maximum working pressure 25.0 bar. Maximum operating temperature 100°C.
Range of regulating valves with blue epoxy coated ductile iron bodies incorporating EPDM gaskets and hand wheel operating member. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.
Range of regulating valves, consisting of a brass body with thermostatic control elements and manually adjustable flow control valve. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
'Celcon M90DW CF2001 Natural'. Natual (appears white), injection moulded POM material. For use with water up to 85°C.
'PRIMGREEN® ENDURANCE & Primgreen LAT 12035' primers for use with 'RILSAN® PA11 T BLUE 7444 MAC (16293), PA11 T GREY 5161 MAC (17203), PA11 T WHITE 1488 AC (17219) & PA11 T BLACK 7450 AC (17185)' coatings. Factory applied primers and powder coatings. The piece to be coated is to be pre-heated to 330°C for 10 minutes, the primer and coating applied in accordance with user instructions 'Dircom - 4418E/05.2015/20' and then cured for 10 minutes@330°C. For use with water up to 60°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.
'FY Portland Cement Mortar'. Factory applied, grey coloured Portland cement mortar. Mix cement:sand:water in a 2:1:0.4 mass ratio and apply as per manufacturer's instructions issue reference 'FR20240910', dated '2024-09-10'. Cure for 12 hours@55°C. For use with water up to 65°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 materials are not covered by the scope of the approval.
'Purtop 1000 N'. Factory applied, two component, grey coloured polyurea coating. Mix components A & B in a weight ratio of 1:1 and apply as per manufacturer's TDS '7506-3-2024'. Cure for 48 hours@23°C. Between September 2022 and August 2024, the coating is for use with water up to 23°C. From September 2024, the coating is for use with water up to 60°C. This material is only approved for the mixing, curing & soaking conditions that appear on the approval. If the mix/cure/soak conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'Fluiglide E'. Factory applied, two-part, white coloured epoxy coating consisting of a base and activator. Mix base and activator in a mass ratio of 2:1 and apply as per manufacturer’s TDS product reference ‘4/05’, last reviewed ‘March 2024’. Cure coat 1 for 4 hours@20°C. Cure coat 2 for 7 days@20°C. 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.
‘NMSP2104 M'. Factory applied, blue coloured, porcelain (vitreous) enamel coatings. Apply as per manufacturer’s user manual ‘specification no. PIN-10’, revision no. '0' dated '15/10/2020'. Cure for 5 minutes@840°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.
'EDELPOXY FNSL 151'. Factory applied, two-component, grey coloured epoxy coating. Mix base and hardener in a 2:1 volume ratio and apply as per manufacturer's instructions for use, reference number 'PC 151', dated January 16, 2015. Cure for 7 days@30°C. For use with water up to 60°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.
‘NATZINC EP9015 SC PART A-BI.5431’ primer for use with ‘HYDRALFUN AC NOIR PAM -CZL8579’ finish/topcoat. Factory applied, black coloured (once mixed and applied), two-part epoxy primer for use with acrylic coating. Mix base & hardener of primer in a 100:10 weight ratio and apply one coat as per manufacturers TDS ‘NATZINC EP9010 BI 5431’, dated ‘February 2024’. No cure required. Apply one coat of the topcoat as per manufacturers TDS ‘HYDRALFUN AC NOIR PAM CZL8579’, dated ‘July 2018’ and cure for 21 days@23°C. For use with water up to 50°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 materials are not covered by the scope of the approval.
'SUPERPOXY 5000RP'. Factory applied, two component, blue coloured epoxy coating. Mix Parts A & B in a volume ratio of 3:1 and apply as per manufacturer's instructions issue reference 'SPI 20170413 ' dated September 1st, 2016. Cure for 58 hours@24°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 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.
'Sigmaguard CSF 585/Blue'. Factory applied, blue coloured, two-component, solvent-free epoxy coating. Mix parts A & B in a volume ratio of 77.5:22.5 and apply as per manufacturer's Product Data Sheet '7785', dated 'August 19, 2022'. For use with water up to 50°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 materials are not covered by the scope of the approval.
'Hydroplate 1914'. Site applied, two-component, white coloured (once mixed and applied) Epoxy-polyamine coating. Mix parts A & B in a 3:1 weight ratio and apply as per manufacturer's Product Data Sheet 'B034', dated 'September 2024'. Cure coat 1 for 48 hours at 15°C. Cure coat 2 for 21 days at 15°C. For use with water up to 50°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 materials are not covered by the scope of the approval.
'BELPA CSA 50'. Light green coloured, NBR/fibre gasket material manufactured by calendaring. Shore hardness 65. For use with water up to 85°C. For use only as a jointing/gasket material having been tested at a reduced surface area to volume ratio.
'DPFC GRE Pipe'. Yellow-brown coloured GRE pipe manufactured by filament winding. For use with water up to 70°C.
'ADPF GRE Pipe'. Green coloured GRE pipe manufactured by filament winding. For use with water up to 70°C.
'Synolite 5410-P-4'. Pink/brown coloured polyester laminate/GRP material manufactured by hand-lay. For use with water up to 23°C.
'Turmsilon GL 320-G'. White coloured silicone grease/lubricant. For use with water up to 85°C.
‘DENYL 6 5010 NERO 0300, DENYL 6 3010 NERO 0300, DENYL 6 1510 NERO 0300, DENYL 6 5010 NERO, DENYL 6 3010 NERO & DENYL 6 1510 NERO’. Black coloured, injection moulded, glass fibre filled PA6 materials. For use with water up to 85°C.
'Grilon AG-50 FWA Black'. Black coloured, injection moulded PA66-GF50 material. For use with water up to 60°C.
'Grilon TSG-30/4 FA Black 9840'. Black coloured, injection moulded PA material. For use with water up to 85°C.
'Genestar G1350A-M47WF Black'. Black coloured, polyamide 9T material for injection moulding and extrusion purposes. For use with water up to 85°C.
'Mapex® AN4720SN (+)'. Natural (appears beige coloured), injection moulded, glass fibre reinforced PA66 material. For use with water up to 85°C.
Grilamid LBV-30H FWA natural & black 9225. Grilamid LBV-50H FWA natural & black 9225. Grilamid LBV-65H FWA natural & black 9225. Glass filled (30%, 50% & 65%), injection moulded nylon material available in natural and black colours. For use with water up to 85°C.
'SAFE 10 (H10 + H09, H17 + H04 and N08 + N04)' pipes. Extruded, dual-layered PE pipes comprising of a black coloured inner layer and blue coloured outer layer. Please note that the codes in brackets denote the raw material combinations and only these combinations are approved. In April 2025 ‘H10, H17 & N08’, extruded, single-layered, black coloured PE pipes were added to the approval. Only pipes marked with ‘H10, H17 or N08’ are approved. For use with water up to 40°C.
'EP EGEPLAST PE100 Pipe'. Black coloured, extruded PE100 pipe. For use with water up to 23°C.
'CIPHON HDPE PIPE PE100'. Black coloured (with blue stripe), extruded PE100 pipe. For use with water up to 65°C.
Page 186 of 225
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.
