Range of brass stopcock incorporating EPDM and PTFE washers. Compression connections, to be used with copper pipe EN1057 only. Maximum working pressure 16.0 bar.
Non-metallic materials and components comply with BS6920 at 85°C
Range of screw down valves with brass or DZR brass bodies, brass or DZR brass bonnets, EPDM washers and PTFE seats. Compression connection to be used with copper pipe manufactured to EN1057. Maximum working pressure 16 bar. Maximum operating temperature 85°C.
Range of stop valves withbreonze, brass or chrome plated brass bodies, EPDM and PTFE washers incorporating a T type or lockshield operating members. To be used with copper pipe EN1057. Maximum working pressure 16.0 bar. Maximum operating pressure 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 balancing valves with gunmetal bodies and EPDM ‘O’ rings. Maximum working pressure 25.0 Bar. Maximum operating temperature 90.0°C.
Range of front loading commercial washing machines with flow controlled by solenoid valves and discharged via a type `AD` airgap (verified by test - suitable for backflow protection against fluid category 5). The products are supplied with a dual layer composite supply hose (blue outer/black inner). Maximum working pressure 5.0 bar. Cold water use only
‘NoCalc Combi Compact Limescale Inhibitor’. The product does not incorporate any backflow protection.. Maximum working pressure 10.0 bar. Cold water use only.
Range of UV disinfection units. Maximum working pressure 6.9 bar. Cold water use only.
Range of electronically controlled ion exchange water softeners (salt regenerated) for commercial and domestic use. Maximum working pressure 5.0 bar. Cold water use
Smart water monitor with plastic housing, integrated motorised shut off valve, ultrasonic transducer and pressure sensor. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Non-metallic materials and components comply with BS6920 at 85°C
'DURACON® GB-25R WF3500'. Off-white coloured (translucent), injection moulded POM material. For use with water up to 85°C.
'LAC 500 MP 5038 BIANCO'. White coloured ABS material manufactured by co-extrusion. For use with water up to 23°C.
'Tufbon PTS600, PTS888 & CG100'. Black coloured, sintered, carbon graphite sealing rings. For use with water up to 85°C.
Factory applied, grey coloured blast furnace slag cements. ‘BFSC PAM MDN 1’. Mix water, sand, admixture & cement in a mass ratio of 0.33:2.35:0.0080:1 and apply as per manufacturer’s instructions ‘CE 7M’, dated ‘25/08/15’. Cure for 7 hours@70°C. For use with water up to 60°C. BFSC PAM GDN 1’. Mix water, sand, admixture & cement in a mass ratio of 0.33:2.84:0.0065:1 and apply as per manufacturer’s instructions ‘CE 8M/-3A’, dated ‘25/08/15’. Cure for 7 hours@70°C. For use with water up to 60°C. These materials are 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.
'GCF-SRC'. Factory applied, grey coloured cement mortar. Mix sand, cement and water in a ratio of 4:2:1 and apply as per manufacturer's instructions 'QC-WI-8.1.8, revision 2/0, issue date 30/10/2021'. Cure for 28 days@24°C. For use with water up to 65°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.
'Titanseal 989'. Site applied, two-component, grey coloured (once mixed) polyurethane coating. Mix the grey coloured (opaque) base coating with the amber coloured hardener in a 3:1 volume ratio and apply Coat 1 as per manufacturer's application instructions dated '09.03.2018'. Cure for 4 hours@7°C. Mix and apply Coat 2 using the same mix ratio and application instructions and then cure for 14 days@7°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.
'Epilux QD DW Coating - Blue'. Factory applied, blue coloured, two-component epoxy coating. Mix Base and Catalyst in a 3:1 volume ratio and apply as per manufacturer's 'Product Information Data Sheet No: 780', 'Revision: 00', 'Issue Date Feb-22'. Cure for 7 days@30°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 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.
'Epoxy PB Pipe Green (W) & Epoxy FB Pipe Green (HW)'. Factory applied, green coloured epoxy powder coatings. The substrate to which the coating is to be applied is pre-heated to 220˚C for 15 minutes before applying the coating as per product data sheet dated '27th June 2023'. Post-cure for 15 minutes@215°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.
'Versapox PW'. Factory applied, grey coloured, two component solvent free epoxy coating. Mix base and curing agent in a 3:1 volume ratio and apply as per manufacturer's product data sheet 'issue No. 01', dated 'Jan 2022'. Cure for 10 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 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.
‘PULRON 101 AQUA’. Factory applied, green coloured polyethylene coating. Apply a single coat (200μm thickness) as per manufacturer's instructions 'ELS.TT.C01.40', 'Rev00', dated '13.06.2023', Cure for 10 minutes at 200°C. Between June 2023 and December 2024, the material was for use with water up to 23°C. Between January 2025 and June 2028, the material is for use with water up to 65°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.
Non-metallic materials and components comply with BS6920 at 65°C°C
'RF (Riyadh Foundry)'. Factory applied, grey coloured cement. Mix cement, sand and water in a 1:1.5:0.6 weight ratio and apply as per manufacturer's work instruction 'WI.PR.07', revision '01/01/', dated '16.02.2022'.. Cure for 3 hours@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.
'HKUST002'. Factory applied, blue coloured epoxy coating. Apply as per manufacturer's instructions 'HKUST002101001', '01', dated '03/11/2020'. Cure for 168 hours@25°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.
'Electrocoat EP812 Blue'. Factory applied, blue coloured, two-part epoxy coating consisting of a base and hardener. Mix base and hardener in a volume ratio of 3:1 and apply as per manufacturer's data sheet 'ECL / TDS / EP 812 - BLUE, RAL 5017', issue date '12-Jan-13', version '03', revision date '25-Sept-14'. Cure for 1 hour@60°C followed by 7 days@28°C. For use with water up to 23°C. From March 2024 the material is 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 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.
'Weberdry epo PW'. Site applied, light grey coloured (once mixed), two-component epoxy coating. Mix Part A (light grey coloured) with Part B (translucent, yellow coloured) in a weight ratio of 100:20. Apply as per manufacturer's TDS 'Edition: 04.23-A'. Cure for 24 hours@25°C. Mix and apply a second coat in the same way and then cure for 14 days@25°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.
'Hyperlast™ 500WP Polyol and Hyperlast™ 500WP prepolymer'. Site applied, grey coloured (once mixed), two-component polyol and prepolymer based coating. Mix Part A (grey liquid) with Part B (amber liquid) in a volume ratio of 1:1 and apply as per manufacturer's 'General Method Statement, DOW WATERPOTABLE 500, Edition 1 07/23'. Cure for 24 hours@7°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 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.
'Vorastar™ 5342WP Polyol and 'Vorastar™ 5342WP prepolymer'. Site applied, cream coloured (once mixed), two-component urethane based coating. Mix Part A (amber liquid) with Part B (amber liquid) in a volume ratio of 1:1 and apply as per manufacturer's 'General Method Statement, DOW WATERPOTABLE, Edition 1 07/23'. Cure for 24 hours@7°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 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.
`EcoZmart Waterproofing`. 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 'TCOWP001', dated '26/05/2023'. 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 IFU 'TCOWP001', dated '26/05/2023'. 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.
'Teadit NA 1002'. Green coloured fibre/NBR gasket material manufactured by calendaring. For use with water up to 65°C. For use only as a jointing/gasket material having been tested at a reduced surface area to volume ratio.
'Sealtex ST-2058'. Blue coloured fibre/NBR material manufactured by calendaring. 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.
'Al Muftah Sectional Tank Panel'. Light grey coloured, hot press moulded GRP panel. For use with water up to 23°C. From April 2024 the panel is for use with water up to 50°C.
'Pure Carbon STM-05'. Dark grey coloured, compression moulded carbon graphite ring/washer. For use with water up to 85°C.
'DM2506 Hose'. White coloured (translucent), extruded silicone rubber hose. Shore hardness 70. Tested in-radius size 2.28mm. For use with water up to 85°C.
'A001 (natural) & A002 (black)'. Extruded, natural (colourless) or black coloured PVC hoses. For use with water up to 65°C.
'AG30E'. Black coloured, injection moulded PA66+GF30 material. For use with water up to 85°C.
'ForTii® WX11-FC NA99001 (Natural)'. Natural (appears cream coloured), injection moulded polyamide material. For use with water up to 85°C.
'Vydyne R530 NAT'. Natural (appears light grey), injection moulded polyamide 66 (with 30% glass fibre) material. For use with water up to 23°C.
'PLUSTEK PB306G6BL151'. Blue coloured, injection moulded, polyamide material (30% glass fibre reinforced). For use with water up to 85°C.
'ELCRIN WF006LiQ-1001'. Grey coloured, injection moulded, glass fibre reinforced PBT material. For use with water up to 85°C.
'FRIALEN Safety Fittings'. Black coloured, PE100 fittings which are injection moulded or machined from an extruded pipe. Between May 2023 and June 2025, the fittings were for use with water up to 23°C. Between July 2025 and May 2028, the black fittings are for use with water up to 60°C. Blue coloured PE100 fittings which are injection moulded. For use with water up to 23°C.
‘Sikaplan® WT 4220-15 C & Sikaplan® WT 4220-18 H’. ‘Sikaplan® WT 4220-15’ is a light blue coloured, extruded multi-layer polyethylene sheet material comprising of glass fibre inlay between two polyethylene sheet layers. ‘Sikaplan® WT 4220-18 H’ is a light blue coloured, extruded polyethylene sheet material. For use with water up to 60°C.
'ISORYL A 20 90 GF20 W BK'. Black coloured, injection moulded, glass fibre reinforced PPO material. For use with water up to 85°C.
'Ryton R-7-220BL'. Black coloured, injection moulded PPS material. For use with water up to 85°C.
'DIC.PPS FZ-2140-F3 BLACK'. 'DIC.PPS FZ-2140-F3 BLACK-U' was added to the approval in September 2023. Black coloured, injection moulded PPS materials manufactured in Vienna, Austria. For use with water up to 85°C.
'DIC.PPS Z-230 BLACK' (manufactured in Komaki (Japan), Penang (Malaysia), Vienna (Austria) & Zhangjiagang (China). ‘DIC.PPS Z-230 BLACK-U’ (manufactured in Komaki (Japan), Penang (Malaysia), Vienna (Austria) & Zhangjiagang (China) was added to the approval in September 2023. ‘DIC.PPS Z-230 BLACK-U1’ (manufactured in Vienna (Austria) was added to the approval in September 2023. Black coloured, injection moulded PPS material. For use with water up to 85°C.
'PP-R Instaplast'. Grey coloured, extruded polypropylene pipe, available with or without a red coloured, external stripe. For use with water up to 60°C.
'NEPROPLAST Multi-layered and Single layered pipes'. The single layered pipe is green coloured, extruded PP-R. The multi-layered pipes are extruded and have a green coloured PP-R inner layer and black coloured PE100 outer layer (with or without a red stripe). For use with water up to 70°C.
'NEPROPLAST Fittings'. Green coloured, injection moulded PP fittings. For use with water up to 70°C.
'PG6-S09'. Beige coloured, injection moulded PP+GF30 material. For use with water up to 85°C.
'ACOFLON 100 – INO220FF Washer'. White coloured, pressure moulded and then machined PTFE washer. For use with water up to 80°C.
'24410001 & 24410002'. White coloured, compression moulded PTFE materials. For use with water up to 85°C.
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