Range of wall mounted thermostatic shower valves (chrome plated brass bodies) incorporating a two-way diverter valve controlling the flow between shower outlets with a dome type operating member. The temperature is controlled independently via a thermostatic cartridge with a dome type operating member with manual override button. Both inlets incorporate approved 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 85°C.
Range of concealed thermostatic valves with thermostatic cartridges. Some models include diver between outlets. (See model codes) All models incorporate cube, dome, cross-top or single lever type operating members. The inlets incorporate stainless steel strainers and single check valve cartridges; however, the complete products have not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 10.0 bar. Maximum operating temperature 65°C.
Range of gear or lever operated wafer, semi lugged or fully lugged butterfly valves with blue epoxy coated ductile iron bodies, stainless steel discs and EPDM seats. Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.
Range of butterfly valves incorporating blue epoxy coated ductile iron bodies and discs, EPDM ‘O’ rings, gaskets and seals. Maximum working pressure 16.0 bar. Maximum operating temperature 23°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 ductile iron (DI) disc. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.
Range of manually operated flow control valves incorporating either quarter or half turn ceramic disc headworks in brass rough set bodies, supplied with various operating members (see models). RZ models are single valves and PW models are sold in pairs. Maximum working pressure 5.0 bar Maximum operating temperature 65°C
Range of adjustable, bronze in-line pressure reducing valves. Model sizes ½”, ¾” , 1” & 1¼” size have inspection ports on the outlet only. Model sizes 2” and 4” sizes have inspection ports on the inlet and outlet. The valves incorporate a stainless-steel strainer. Maximum inlet supply pressure 20.0 bar. Maximum outlet pressure 1.0 bar to 4.0 bar. Maximum operating temperature 70°C.
Range of pilot operated, adjustable, pressure reducing control valves with blue epoxy coated ductile iron bodies. The valves are supplied with a pilot valve, three spherical valves and a needle valve. Maximum supply pressure 16.0 bar. Outlet pressure setting is adjustable in the range of 2.0 – 12.0 bar. Maximum operating temperature 80°C. Above ground use only.
Pre-set pressure relief valve set at 7.0 bar, with glass reinforced plastic body and EPDM diaphragm. Maximum working pressure 7.0 Bar. Maximum operating temperature 85°C.
EV221BW range of normally closed solenoid valves with brass bodies, EPDM diaphragms and ‘O’-rings. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
EV221BW range of normally open solenoid valves with brass bodies, EPDM diaphragms and ‘O’-rings. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
In-line spherical valve with a chrom eplasted DZR brass body, brass ball and EPDM ‘O’-rings, incorporating a single check valve cartridge (verified by test, suitable for fluid catergory 2) with a lever operating member. To be used with copper pipe manufactured to EN1057. verified Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Range of quarter turn, lever handle or butterfly operated spherical valves with nickel plated brass bodies, chrome plated brass balls and PTFE seals. For use with copper pipe BS EN 1057. Maximum working pressure 25.0 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 25.0 bar (model 5059340245713) Maximum working pressure 40.0 bar (models 05316984 & 05316960) Maximum operating temperature 85°C.
Range of quarter turn, lever handle or butterfly operated spherical valves with nickel plated brass bodies, chrome plated brass balls and PTFE seals. For use with copper pipe BS EN 1057. Maximum working pressure 25.0 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 ). For use with copper pipe (EN1057). Maximum working pressure 25.0 bar (model 76696) Maximum working pressure 40.0 bar (models 77164& 68376) Maximum operating temperature 85°C.
Range of quarter turn, lever handle or butterfly operated spherical valves with nickel plated brass bodies, chrome plated brass balls and PTFE seals. For use with copper pipe BS EN 1057. Maximum working pressure 25.0 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 40.0 bar Maximum operating temperature 85°C.
Range of straight, angled, tee and Y shaped isolation valves incorporating brass bodies, NBR ‘O’-rings or PTFE seats depending on model variant. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Range of straight, angled, tee and Y shaped isolation valves incorporating brass bodies, NBR ‘O’-rings or PTFE seats depending on model variant. Maximum working pressure 10.0 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 (model496877) Maximum working pressure 40.0 bar (models 570500 & 570622) Maximum operating temperature 85°C.
Range of gate valves with blue coloured epoxy coated ductile iron body and EPDM coated wedge. The valves operate via a non-rising spindle headwork with hand wheel operating member. Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.
Range of screw down stop valves with brass bodies and bonnets and EPDM seats. Maximum working pressure 20.0 bar. Cold water use only.
Range of screw down stop valves with brass bodies and bonnets and EPDM seats. Maximum working pressure 20.0 bar. Cold water use only.
Range of inlet control groups with DZR brass bodies incorporating an in-line, adjustable, pressure reducing valve (PRV) (adjustable range ±10% of the factory pre-set value - see model), and a pressure relief valve (SRV) (set at 3.0 bar, 4.5 bar or 6.0 bar - see model). The product incorporates a single check valve cartridge, after the pressure reducing valve, verified by test (suitable for backflow protection against Fluid Category 2). The product also incorporates an approved check valve cartridge on the angled cold water take off point, verified by test (suitable for backflow protection against Fluid Category 2). Maximum supply pressure 10.0 bar. Cold water use only.
Range of balancing valves with brass or stainless steel bodies and EPDM ‘O’-rings. Maxmimum working pressure 16.0 bar. Maximum operating temperature 90°C.
Range of double regulating valves with gunmetal bodies and EPDM seals. Maximum working pressure 16.0 bar. Maximum operating temperature 90°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 UV disinfection units with stainless steel bodies and EPDM seals. The UV lamps are housed inside quartz tubes. Maximum working pressure 10.3 bar. Maximum operating temperature 40°C.
Range of UV disinfection units with stainless steel bodies and quartz tube. Maximum working pressure 10.0 bar. Cold water use only.
‘Sleeve for Pipe M. Bottom Filter Nozzles DM, DS & D8. Upper Filter Nozzles AD, AP, AM & AS. Collector CB06, CB08, CC06 & CC12. Filter Nozzles P6 & P5’. Natural (appear white in colour) & red coloured, injection moulded ABS components. For use with water up to 23°C.
Carbongraphite AG21 P/T, MCI320/T & AG21P-3M/T. Dark grey coloured, phenolic resin filled, carbon graphite rings manufactured by cold pressing. For use with water up to 85°C.
'MAT901 & MAT902'. In June 2025 ‘MAT901IT & MAT902IT’ washers were added to the approval. Black coloured carbon/PTFE washers manufactured by pressing. For use with water up to 85°C.
`Scotchkote 206N`. Factory applied, green coloured, epoxy powder coating. Apply and cure as per manufacturer’s 'standard cure guide' which appears in document '80-6111-8352-8 Rev. B'. For use with water up to 23°C.
'SADIP-Mix'. Factory applied, grey coloured cement mortar. Mix sand, cement & water in a mix ratio of 2:1:0.5 and apply as per manufacturer's 'quality work instruction' document 'QW 41A', issue 4 dated 20/11/97. Cure for 24 hours@25°C. The cement mortar must then be submerged in water for 72 hours before use. 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.
‘Klubertop TP 38-901’. Site applied, (transparent) white coloured PTFE lubricant coating. Apply and cure as per product information sheet ‘Prod. 099030, en-GB, Edition 12.05.2022’. For use with water up to 85°C.
'JDP21GEY‐5005, JDP21GEY‐5015 & JDP21GEY‐5017'. Factory applied, blue coloured, epoxy powder coatings. Apply as per manufacturer's Technical Data Sheet 'version 1.0', dated 15/02/2022. Cure for 20 minutes@180°C. For use with water up to 85°C. These materials are 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 materials are not covered by the scope of the approval.
'Purtop Easy DW'. Factory applied, two-component, cream coloured (once mixed and applied) polyurethane resin coating. Mix components A & B in a 4:1 volume ratio and apply as per manufacturer's TDS '7483-7-2021-I-gb'. Cure for 6 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.
'EVER-SRC'. Factory applied, grey coloured Sulphate Resistant cement. Mix cement and sand in a 2:1 mass ratio. Apply as per manufacturer's instruction sheet '2022.1.1', revision 'A2'. Steam cure for 8 hours@50°C. For use with water up to 65°C.
'Belzona 1511 (Super HT – Metal)'. Site applied, two-component, silver/grey coloured (once mixed) epoxy coating. Mix parts A and B in a 5:1 mass ratio and apply as per manufacturer's instructions for use 'FN10178', publication number '07-06-21'. Cure for 18 hours@20°C then post-cure for 1 hour@100°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.
'ePIPE® UK'. Site applied, red-brown coloured, two-part epoxy based coating consisting of a based and activator. Mix base and activator in a 2:1 mass ratio and apply as per manufacturer's IFU issue '009', dated March 23, 2011. Air-cure for 60 minutes@25°C and then immerse in a water bath at 60°C for 60 minutes. 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.
'Regin REGQ102-115'. Fibre/rubber gasket material, manufactured by calendaring, which is green coloured on one side and black coloured on the other. 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.
'Crystic Vinyl Ester VE671PA'. Brown coloured (translucent), contact moulded GRP laminating material. For use with water up to 23°C.
‘SEA2001’ (manufactured in Italy, Poland & Turkey). Dual layer, extruded, composite hoses. Hoses with a black coloured inner layer and either a red or blue coloured outer layer are suitable for use with water up to 60°C. Hoses with a straw coloured, translucent inner and outer layer are suitable for use with water up to 60°C. Hoses with a black coloured inner layer and either a white or grey coloured outer layer are suitable for use with water up to 23°C. From January 2023 hoses with a black coloured inner layer and either a white or grey coloured outer layer are suitable for use with water up to 60°C.
'Tecomid NB30 GR50 BK012 QW'. Black coloured, injection moulded PA6 material. For use with water up to 85°C.
‘Radilon A RV300RKC 106 NT, A RV300RKC2 106 NT, A RV500RKC2 106 NT & A RV500RKC 106NT’ ‘Radilon A RV300RKC 306 BK, A RV500RKC 306 BK, A RV300RKC2 306 BK & A RV500RKC2 306 BK’. ‘NT’ indicates that the grade is natural (which appears beige in colour). BK indicates that the grade is black coloured. Injection moulded PA66 materials. For use with water up to 85°C.
'4MID 9B22150 W-A BBK'. Black coloured, injection moulded PA6 material. For use with water up to 85°C.
'POLYPOL-1021'. Orange/brown coloured, isophthalic based, unsaturated polyester resin manufactured by contact moulding. For use with water up to 50°C.
'Poseidon Cable' (3 x 1.5mm, 4 x 1.5mm, 3 x 1.0mm & 4 x 1mm). Blue coloured (external water contact layer), extruded, XLPE electrical cable. For use with water up to 65°C.
"Reinert-Ritz PE 100 Fittings". Black coloured, extruded polyethylene fittings. For use with water up to 85°C.
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