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 10130420) Maximum working pressure 25.0 bar (model 10130379) Maximum working pressure 40.0 bar (models 10130277 & 10130345) 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 valves incorporating either brass (870228 &961665) or nickel plated (961159, 961708, 837973, 845188 & 845187) 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 lever (1307 and 1333 models) or screwdriver operated (all other models) spherical ball valves with brass bodies and a chromium plated brass ball. Max working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of in-line screwdriver operated spherical valves, with brushed chrome brass bodies and chrome plated brass ball. Maximum working pressure 16.0 Bar. Maximum operating temperature 99.0°C.
Series of brass valves with EPDM o-ring isolation valves with M profile press crimped connections to be used with copper pipe EN1057. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Spherical valve with a DZR brass body incorporating a redox coated DZR brass ball with a square head type operating member. Maximum working pressure 40.0 bar Maximum operating temperature 95°C
Range of brass spherical valves, incorporating chrome plated brass balls, butterfly type operating members and a drain off spigot connection that incorporates a rising spindle type headwork. For above ground use only. Maximum operating pressure 16 bar. Maximum operating temperature 85°C
Range of screwdriver operated spherical valves with brass bodies and balls (chromium plated).
Range of lever models S3727, S3737, S3747, S3758, 85986, 85987 & 85988 or screwdriver operated (all other models) spherical ball valves with brass bodies and a chromium plated brass ball. Max working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of lever operated spherical valves with nickel plated brass bodies, chromium plated brass ball, PTFE seats and a drain valve. Maximum working pressure 25.0 Bar Maximum operating temperature 100.0°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 spherical valves incorporating nickel plated 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 brass spherical valves, incorporating chrome plated brass balls, butterfly type operating members and a drain off spigot connection that incorporates a rising spindle type headwork. For above ground use only. Maximum operating pressure 16 bar. Maximum operating temperature 85°C
Range of lever operated spherical valves with brass bodies, incorporating a chrome plated brass ball. Model 7741345 incorporates a drain valve end connection. For use with copper pipe to EN1057. Maximum working pressure 10 bar. Maximum operating temperature 85°C
A screwdriver operated spherical ball valve with brass body, chromium plated brass ball and EPDM O-ring. Maximum working pressure 5.5 bar. Maximum operating temperature 85oC.
Range of gate valves with blue epoxy coated cast iron bodies and EPDM coated cast iron wedges, operated via non-rising spindle. Maximum working pressure 10.0 bar and 16.0 bar (dependent on flange drilling pattern). Maximum operating temperature 85°C.
Range of gate valves with blue epoxy coated Spheroidal graphite cast iron bodies, EPDM seals and a non-rising stem with a handwheel operating member. Maximum working pressure 16.0 Bar. Maximum operating temperature 85.0°C
Range of resilient seated gate valves with blue epoxy coated ductile iron bodies and ductile iron wedges encapsulated in EPDM. The valve is operated via a non-rising spindle. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of cold-water inlet control groups consisting of an in-line, manually adjustable pressure reducing valve and a pressure relief valve pre-set at either 6.0 or 8.0 bar, housed within DZR brass bodies. The products incorporate approved check valve cartridges; however, the complete products have not been fully tested to demonstrate they provide backflow protection. The pressure reducing valves also have stainless-steel strainers. Maximum inlet pressure 16.0 bar. Cold water use only. CWIC351300 – Outlet pressure range 1.0 to 3.5 bar. Pressure relief valve set at 6.0 bar CWIC351301 – Outlet pressure range 1.0 to 2.1 bar. Pressure relief valve set at 8.0 bar. CWIC351303 – Outlet pressure range 1.0 to 3.5 bar. Pressure relief valve set at 8.0 bar CWIC351306 – Outlet pressure range 1.5 to 6.0 bar. Pressure relief valve set at 8.0 bar
‘BOSS VENTURI’ range of regulating valves with DZR brass bodies, PTFE seats, EPDM ‘O’-rings and washer. The product incorporates two test ports. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.
Range of balancing valves with DZR brass bodies. Maximum working pressure 25.0 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 manually adjustable thermal balancing valves (brass body) supplied with a temperature gauge. TREG models: Maximum working pressure 10.0 bar. Maximum operating temperature 99°C. SBTREG models: For use with copper pipe (BS EN1057), maximum working pressure 10.0. Maximum operating temperature of 95°C.
Drinking water fountain, incorporating of spherical valve, self-closing tap and pressure reducing valve enclosed within a metal housing. Maximum working pressure 25.0 bar. For cold water use only.
Range of commercial and domestic ion exchange water softeners (salt regenerated). Operation is by an electronically controlled ion exchange resin filled plastic pressure vessel with integral salt cabinet (domestic models) or separate brine tank (commercial models). Maximum working pressure 8.0 bar. Cold water use only.
'M-106'. Grey coloured, compression moulded mechanical carbon graphite cylindrical component. For use with water up to 85°C.
'M-133'. Grey coloured, compression moulded mechanical carbon graphite cylindrical component. For use with water up to 85°C.
‘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.
'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.
'PolySTH Pushfit Fittings'. Injection moulded, polybutylene pushfit fittings available in white and grey colours. For use with water up to 85°C.
'PolySTH pipe'. Grey coloured, extruded multi-layered pipe consisting of a polybutylene inner and outer layer and a dark grey coloured EVOH middle barrier layer. For use with water up to 85°C.
'Hydrothen PE 100 Black Pipe'. Black coloured, extruded polyethylene pipe. For use with water up to 85°C.
'Hydrothene (blue)'. Blue coloured, extruded polyethylene pipe. For use with water up to 85°C.
'DQ25G295H05 Water (Drain) Cap'. Cream coloured, injection moulded PPE drain cap component. For use with water up to 75°C.
'VIALLI-De SDR 6 & SDR 7.4 PPR pipes'. Green coloured, extruded PPR pipes. For use with water up to 85°C.
'VIALLI-De PPR SDR 6 Pipe with Aluminum Middle Layer'. Extruded PPR pipe with a green coloured inner and outer layer and aluminium middle layer. For use with water up to 85°C.
'VIALLI-De PPR SDR 6 & SDR 7.4 Pipes with Glass Fibre Middle Layer'. Extruded PPR pipes with a green coloured inner and outer layer and a red coloured, glass fibre middle layer. For use with water up to 23°C.
'AquaTerra SDR 6 PP-R Pipes'. Green coloured, extruded PP-R pipes. 'AquaTerra SDR 7.4 PP-R Pipes', green coloured, extruded PP-R pipes were added to the approval in September 2024. All pipes are or use with water up to 85°C.
'ECOSAN ML5 Pipe'. Extruded, multi-layered PP-RCT/PP-R/PP-R pipe which has a grey coloured inner layer and green coloured outer layer. The three intermediate layers are grey in colour. ‘ECOSAN SDR6 Pipe’. Extruded, single layered, green coloured (with red external stripe) PP-R pipe. Both pipes are for use with water up to 85°C.
'Hidroten Fittings'. Grey coloured, injection moulded PVC fittings. For use with water up to 23°C.
'OLDAL 460'. Black coloured, injection moulded EPDM material. Shore hardness 50. Tested in-radius size 1.2mm. For use with water up to 85°C.
'OLD ETP890 70N'. Black coloured, injection moulded EPDM rubber. Shore hardness 70. Tested in-radius size 1.11mm. For use with water up to 85°C.
BS EN 14055 (2018) concealed WC cistern incorporating a side or bottom entry compact type float operated inlet valve discharging via a type AG airgap and a dual or single flush pneumatic or dual flush cable operated drop valve capable of full flush volumes of up to 6 litres with a reduced flush of up to 4 litres. The cistern is operated by manual push button/push plate. The side entry inlet valve is mounted internally and is supplied via a stainless steel braided EPDM lined flexible hose assembly which incorporates a servicing valve. Maximum working pressure 10.0 bar. Cold water use only.
WC flushing cistern incorporating a side entry BS 1212-4 compact type float operated inlet valve providing a Type AG air gap with a dual flush drop valve for full flush volumes of up to 6 litres and a reduced flush of up to 4 litres. The cistern is operated by a manual push button and incorporates a servicing valve on the inlet supply. Maximum working pressure 10.0 bar. Cold water use only.
Range of concealed WC flushing cisterns incorporating a side entry compact type float operated inlet valve providing a Type AG air gap with a dual flush drop valve for full flush volumes of up to 6 litres and a reduced flush of up to 4 litres. The cistern is operated by a manual push button and incorporates a servicing valve and flexible hose on the inlet supply. Maximum working pressure 10.0 bar. Cold water use only.
Concealed BS EN 14055: 2018 WC flushing cistern incorporating a side or bottom entry compact type float operated inlet valve providing a Type AG air gap with a dual or single flush pneumatic drop valve capable of full flush volumes of up to 6 litres and a reduced flush of up to 4 litres. The cistern can be operated by touch free electronic or manual push button / push plate options. Maximum working pressure 10.0 bar. Cold water use only.
Range of floor mounted single hole, single outlet (fixed), combination tap assembly (various plated brass), incorporating a ceramic cartridge headwork with a single lever operating member and a manual diverter to shower outlet with a dome type operating member. The spout outlet incorporates a plastic flow straightener. Maximum working pressure 10.0 bar. Maximum operating temperature 65°C.
Non-verifiable double check valve assemblies incorporating two spring loaded resilient trim in-line check valve cartridges, DZR brass bodies (brushed chrome) and a drain port located in between the cartridges. The assemblies incorporate spherical valve. Maximum working pressure 10.0 bar. Maximum operating temperature 90°C.
Range of non-verifiable double check valve assemblies, incorporating two spring loaded resilient trim in-line check valve cartridges housed in DZR brass bodies. The products incorporate a drain port between the cartridges. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
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