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 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 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 spherical valves with DZR brass bodies, chrome plated balls, PTFE seats and FKM O-rings. Maximum working pressure 30.0 bar. Maximum operating temperature 85°C.
Range of spherical valves (brass or chrome plated brass bodies), incorporating chrome plated brass ball and either a single lever or T type operating member. Maximum working pressure 25.0 or 50.0 Bar (see models) Maximum operating temperature 20.0°C
Range of brass stopcocks. 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
‘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 with two test ports, incorporating a non-rising spindle headwork. Maximum working pressure 20.0 bar. Maximum operating temperature 85°C.
'Witcoat SF Epoxy Red Primer. Factory applied, red coloured, two-component epoxy primer. Mix parts A & B in a 3:1 volume ratio and apply as per manufacturer's data sheet '15.09.2023 Rev No.: 00'. Cure for 7 days@30°C. For use with water up to 50°C. This material is only approved for the mixing & curing conditions that appear on the approval. If the mix & cure conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'Sikalastic® M689 AE (formerly known MasterSeal® M689AE)'. Factory applied, two-component, light grey coloured (once applied), polyurea coating. Mix parts A & B in a volume ratio of 1:1 and apply as per manufacturer's Product Data Sheet 'MBS_CC-UAE/Sl_M689_06_20/v9/07_23/v10/01_24/v11/03_24'. Cure for 7 days@25°C. For use with water up to 70°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.
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