Range of wall mounted concealed (BIV & BIR models) and exposed (EV model) thermostatic shower control valves. The bodies are cast brass (concealed versions) with a chromium plated trim set or chromium plated brass (exposed versions). Flow and temperature are controlled by a thermostatic cartridge with a single lever operating member. The inlets incorpoarate stainless steel strainers. Some models are supplied with a shower hose and handset or an overhead shower arm and shower head with flow regulator (see model section). The BIV model is also supplied with an angled wall outlet elbow. Maximum working pressure 5.0 bar. Maximum operating temperature 45°C.
Range of piston type float operated inlet valves with brass bodies and backnuts. Maximum working pressure 8.0 or 10.0 bar (please refer to model). Cold water use only.
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.
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 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.
Range of pilot operated, adjustable, pressure reducing control valves, incorporating stainless steel bodies & strainers and EPDM ‘O’ rings & diaphragm. Auxiliary components include stainless steel tubing and isolation valves. The product is available with the following adjustable outlet pressures: 0 - 3.0 bar (silver spring), 1.0 - 8.0 bar (black spring), 1.0 - 16.0 bar (red spring). Maximum supply pressure 16.0 bar. Maximum operating temperature 65°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
Range of spherical valves (inline, angled and tee) with chrome plated brass bodies and ball. Maximum working pressure 10.0 Bar Maximum operating temperature 60.0°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 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.
Range of gate valves with a non-rising spindle and a handwheel operating member with a brass body and brass wedge. For use with copper pipe (manufactured to EN1057). Maximum working pressure 16.0 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 screw down stop valves with brass bodies. Fittings incorporate EPDM seat washers and PTFE seals. Maximum working pressure 16.0 bar. Maximum operating temperature 99°C.
Range of in-line screw-down stop valves with brass bodies, incorporating rising spindle headworks and EPDM washers. For use with BS EN 1057 copper pipe. Maximum working pressure 16 Bar at 30°C, 5 Bar at 99°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 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.
'A-95 sealing plate'. White coloured, compression moulded sealing plate. For use with water up to 85°C.
'AO-96 Sealing Ring'. Black coloured, compression moulded, ceramic sealing ring. For use with water up to 85°C.
'T195 NS sealing plate'. White coloured, compression moulded sealing plate. For use with water up to 85°C.
'NOA FWT BUFF/NOA FWT WHITE (ORGA1000 NOA BUFF/ORGA 1000 NOA WHITE). NOA FWT BUFF/NOA FWT BULE (ORGA1000 NOA BUFF/ORGA 1000 NOA BULE). NOA FWT BUFF/NOA FWT CREAM (ORGA1000 NOA BUFF/ORGA 1000 NOA CREAM)'. Factory applied, two-component white, blue & cream coloured epoxy coatings. Mix base and hardener in a 3.71:1 volume ratio and apply as per manual reference '14-11' dated 'July 2019 (ES)'. Cure for 16 hours@23°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 materials are 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.
'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.
'Endoprene 888.55'. Factory applied, two-component, beige coloured polyurethane coating. Mix and apply as per manufacturer's Data Sheet 'Doc. 089' dated '01/07/2011'. Cure for 8 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.
'Belzona 5892'. Site applied, epoxy coating consisting of Belzona 5892 (white – Parts A & B) & Belzona 5892 (grey – Parts A & B). Belzona 5892 (white – Parts A & B) are mixed in a weight ratio of 5.7:1 and then applied as a first coat (no cure) in accordance with manufacturer’s instructions for use ‘FN10106’, publication number ’04-11-20(01)’. Belzona 5892 (grey – Parts A & B) are mixed in a weight ratio of 5.7:1 and then applied to the white in accordance with manufacturer’s instructions for use ‘FN10106’, publication number ’04-11-20(01)’. The final coating is then cured for 24 hours@30°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 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.
'Polyurea Rayston'. 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 13/09/22. 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 Krypton Chemical, S.L. The authorization, training and certification of the local applicators are the responsibility of Krypton Chemical, S.L. and not the responsibility of WRAS.
'Interline 925 Cream'. Site applied, cream coloured, two-component, solvent free epoxy coating. Mix part A (white liquid) with part B (yellow liquid) in a volume ratio of 3:1 and apply as per manufacturer’s TDS ref. ‘2252’ dated 17/12/2020. Cure for 7 days@25°C. For use with water up to 60°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.
‘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.
'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.
'Brett Martin B9333 & B9444'. Blue coloured lubricant. Apply as per manufacturer's instructions. No cure required. For use with water up to 23°C.
'Grilamid LBKN-50H FWA natural, Grilamid LBKN-30H FWA natural, Grilamid LBKN-50H FWA black 9225 & Grilamid LBKN-30H FWA black 9225'. Natural (appears light grey) and black coloured, injection moulded nylon materials. For use with water up to 85°C.
'OP-90601' (orange coloured) & 'IP-90604' (light orange coloured). Injection moulded polyester materials. For use with water up to 50°C.
'Eltex PC002-50R968'. Light blue coloured, extruded polyethylene material. For use with water up to 23°C.
'BorSafe HE3490-LS'. Black coloured, extruded PE material. For use with water up to 60°C.
'Icorene 1314 BLK 9001'. Black coloured LLDPE material manufactured by rotomoulding. For use with water up to 85°C.
'RTP 0199 X 155521 Natural'. Natural (appears beige coloured), injection moulded polypropylene material. For use with water up to 50°C.
'TEADIT TF1590'. Pale orange coloured, PTFE material manufactured by mixing, calendaring, cutting and sintering. For use with water up to 85°C.
'7EP1197 Gasket'. Black coloured, extruded EPDM gasket. Shore hardness 70. Tested in-radius size 0.5mm. '7EP1197 'O'-rings' were added to the approval in March 2023. Black coloured, injection moulded EPDM 'O'-rings. Shore hardness 70. Tested in-radius size 0.9mm. For use with water up to 85°C.
'EP 856 gaskets and 'O'-rings'. Black coloured, injection moulded 'O'-rings with a tested in-radius size of 0.9mm. Black coloured, extruded gaskets with a tested in-radius size of 0.5mm. Both gaskets and 'O'-rings have a shore hardness of 80 and are for use with water up to 85°C.
'8EP2400 gaskets and 'O'-rings'. Black coloured, injection moulded 'O'-rings with a tested in-radius size of 0.9mm. Black coloured, extruded gaskets with a tested in-radius size of 0.5mm. Both gaskets and 'O'-rings have a shore hardness of 80 and are for use with water up to 85°C.
'HT5697-5'. Black coloured, injection moulded EPDM material. Shore hardness 67. Tested in-radius size 1.0mm. For use with water up to 50°C.
'Hongli IRHD 70'. Black coloured, press moulded EPDM material. Shore hardness 70. Tested in-radius size 1.09mm. For use with water up to 23°C.
'EP601289C'. Black coloured, compression moulded EPDM material. Shore hardness 60. Tested in-radius size 1.0mm. For use with water up to 85°C.
'NB03973PWRC'. Black coloured, compression moulded NBR rubber. Shore hardness 71. Tested in-radius size 1.0mm. For use with water up to 23°C. From December 2023, the material is suitable for use with water up to 85°C.
Range of wall mounted electric showers with plastic bodies. Flow is controlled by a solenoid. The product is supplied with a shower hose and a shower handset (white or chrome plated - depending on model). Maximum working pressure 8.0 bar. Maximum operating temperature 55°C.
Range of single hole, single outlet (fixed) electronically controlled tap assemblies (chrome plated brass finish). The flow is controlled by a solenoid valve activated via an infra-red sensor. The spout outlet incorporates a plastic aerator and a stainless-steel strainer on the inlet. Maximum working pressure 8.0 Bar Maximum operating temperature 70.0°C
Range of electronically controlled taps (chromium plated brass). The assemblies incorporate a touch sensitive device and are supplied with a solenoid valve to control the flow. Spout outlet incorporates a plastic aerator and the product is supplied with stainless steel strainers. Maximum working pressure 8.0 bar. Maximum operating temperature 65°C.
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