Range of flanged gate valves with blue epoxy coated ductile iron bodies and EPDM O-rings and disc. The valves are operated via a non-rising spindle headwork with a wheel type operating member. Maximum working pressure 16.0 Bar
Non-metallic materials and components comply with BS6920 at 80°C
Range of gate valves with blue epoxy coated ductile iron bodies, EPDM coated ductile iron wedges and a non-rising spindle with a handwheel operating member. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of gate valves with bronze bodies and rising or non-rising spindles (see model). The 131DR, 132DR, 133DR, 134DR and 137DR models are handwheel operated. The 131LS-DR, 135DR, 136DR and 137LS-DR models have a lockshield operating member. Maximum working pressures: 134DR and 135DR models: 16.0 bar, 132DR, 133DR, 136DR, 137DR and 137LS-DR models: 20.0 bar, 131DR and 131LS-DR models: 25.0 bar. Maximum operating temperature 85°C.
Range of gate valves with blue epoxy coated ductile iron bodies, EPDM coated ductile iron wedges and a handwheel operating member. Maximum working pressure 16.0 bar. Maximum operating temperature 100°C.
Range of screw down stop valves incorporating brass or DZR brass bodies. The valves are to be used with copper pipe (manufactured to EN1057). Maximum working pressure 16 Bar. Maximum operating temperature 85°C.
Range of screw down stop valves with (green) plastic bodies and non-rising spindle headworks with a handwheel operating member. For use with PPR pipes (manufactured to ISO 15874-2) by fusion welding. Maximum working pressure 25.0 bar. Cold water use only.
Range of balancing valves with blue epoxy coated ductile iron bodies incorporating blue epoxy coated ductile iron (DN50~DN150) or stainless steel discs (DN200~DN300), EPDM gaskets and ‘O’-rings, handwheel operating member and a measuring port at each flanged end. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of inline magnetic or electrolytic scale inhibitors with copper or bodies, for use with copper pipe (manufactured to BS EN 1057). Maximum working pressure 8.0 bar. Electrolytic models have a maximum operating temperature of 40°C. Magnetic models are cold water use only.
'Dicoat Medium Temp Black'. Factory applied, black coloured bitumen coating. Apply at a Relative Humidity of below 60% as per manufacturer's user instructions reference 'SPL/RD/UI/2019100121', issue no. '01' dated 08.07.2020. Cure for 7 days@30°C. For use with water up to 23°C. This material is only approved for the RH & curing conditions that appear on the approval. If the RH and/or cure conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
‘SIGMAPRIME 700 HSV’ (yellow/green) Primer for use with ‘SIGMAGUARD CSF 650’ (green) Coating. Factory applied, teal green coloured (once applied), two-component epoxy coating system (manufactured in PPG SSC Co., Ltd. in Ulsan, South Korea). Mix parts A & B of ‘SIGMAPRIME 700 HSV’ (yellow/green) Primer in an 80:20 volume ratio and apply as per manufacturer’s Product Data Sheet ‘Ref. P757’, dated ‘February 20 2025 (Revision of February 10 2025)’. Cure for 24 hours@20°C. Mix parts A & B of ‘SIGMAGUARD CSF 650’ (green) Coating in an 80:20 volume ratio and apply as per manufacturer’s Product Data Sheet ‘Ref. 7443’, dated ‘March 18 2025 (Revision of December 13 2024)’. Cure for 5 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.
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