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.
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 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 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.
'T195 NS sealing plate'. White coloured, compression moulded sealing plate. For use with water up to 85°C.
'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 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.
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