Range of gate valves with a non-rising spindle with a handwheel operating member. All models have brass or DZR brass body and brass wedge. For use with copper pipe (manufactured to EN1057). Maximum working pressure 16.0 bar.
Non-metallic materials and components comply with BS6920 at 85°C
Range of gate valves with blue epoxy coated ductile iron bodies, incorporating ductile iron wedges encapsulated in EPDM. The valves are operated via a non-rising shaft with a gear box operating member. Maximum working pressure 16.0 bar.
Non-metallic materials and components comply with BS6920 at 60°C
Range of gate valves with blue epoxy coated ductile iron bodies, incorporating ductile iron wedges encapsulated in EPDM. The valves are operated via a non-rising spindle with hand wheel operating member. Maximum working pressure 16.0 bar.
Non-metallic materials and components comply with BS6920 at 80°C
Range of gate valves incorporating a brass body and a brass disc. The valves operate via non-rising spindle headwork with a hand wheel operating member Maximum working pressure 16.0 bar.
Range of gates valve with ductile iron bodies (blue epoxy coating), EPDM seats and `O` rings. The valves are handwheel operated via a non-rising spindle. Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.
Range of resilient seated gate valves with cast iron bodies (blue epoxy coated), EPDM coated cast iron wedges and a handwheel operating member. Maximum working pressure 16.0 bar.
Non-metallic materials and components comply with BS6920 at 85°C
Range of seated gate valves with blue epoxy coated ductile iron bodies, bonnets and ductile iron wedges encapsulated in EPDM. All models have a handwheel operating member. Maximum working pressure 16 bar. Maximum operating temperature 80 °C
Range of gate valves with blue epoxy coated ductile iron bodies and EPDM coated ductile iron wedges. The valves operate via non-rising spindle headwork. Maximum working pressure 10.0 bar and 16.0 bar (dependent on flange pressure rating). Maximum operating temperature 80°C.
Range of gate valves with blue epoxy coated ductile iron bodies and EPDM coated ductile iron wedges. The valves operate via non-rising spindle headwork. Maximum working pressure 16.0 bar and a maximum operating temperature 85°C.
Range of automatic thermal balancing valves (DZR Brass) with non-rising spindle headwork, brass disc and EPDM seals. Maximum working pressure 16.0 bar. Maximum operating temperature 100°C.
Electrolytic scale inhibitors incorporating copper or nickel coated copper bodies. Compression models are to be used with copper pipe manufactured to BS EN1057. Maximum working pressure 10.0 bar. Cold water use only.
Electrolytic and magnetic scale inhibitors incorporating copper or nickel coated copper bodies. Compression models are to be used with copper pipe manufactured to BS EN1057. Maximum working pressure 10.0 bar. Cold water use only.
Ultra-violet disinfection unit comprising of a stainless-steel body and quartz sleeve. Maximum working pressure 8.0 bar. Cold water use only.
Ultra-violet disinfection unit comprising of a stainless-steel body and quartz sleeve. Maximum working pressure 8.0 bar. Cold water use only.
'ABS 727 White'. White coloured, injection moulded ABS material. For use with water up to 65°C.
'YT425'. Factory applied, grey coloured Portland Cement Mortar. Mix cement, sand and water in a 2:1:0.4 mass ratio and apply as per manufacturer's instructions issue 'AYYT01' dated '2023.3.16'. Cure for 12 hours@55°C. For use with water up to 65°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.
‘Acothane DW Cream, Acothane DW Blue & Acothane DW Grey’ site applied, two-part polyurethane coatings to be used with or without ‘Acothane LV’ polyurethane sealer. ‘Acothane LV’ (base coat) and ‘Acothane DW Cream’ (base or middle coat) are approved for use as non-water contact coats. ‘Acothane DW Blue & Acothane DW Grey’ are approved as water-contact coats and may be used alone or as the water contact coat in any of the following combinations: Acothane DW LV Sealer/ Acothane DW Cream/ Acothane DW Blue. Acothane DW LV Sealer/ Acothane DW Cream/ Acothane DW Grey. Acothane DW Cream/ Acothane DW Blue. Acothane DW Cream/ Acothane DW Grey. Mix Part A & Part B of Acothane LV in a weight ratio of 100:48, apply as per TDS dated March 2022 and then cure for 4 hours@3°C before applying cream coating. Mix Part A & Part B of Acothane DW Cream in a weight ratio of 100:31, apply as per TDS ‘06ADW’, issue ‘2’, dated December 2022 and then cure for 4 hours@3°C before applying blue or grey water contact coat. Mix Part A & Part B of Acothane DW Blue/Grey in a weight ratio of 100:31, apply as per TDS ‘06ADW’, issue ‘2’, dated December 2022 and then cure for 7 days@3°C. For use with water up to 23°C. These materials are 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.
'GRP-FPI-FIBERSTRONG'. Light green coloured, multi-layered GRP/GRV pipe manufactured by filament winding. For use with water up to 60°C.
'Rotormagnet 12-0000294'. Dark grey coloured, injection moulded Polyamide + Strontium Ferrite magnet. For use with water up to 60°C.
'A280G6 HF'. Off-white coloured, injection moulded PA66-GF30 material. For use with water up to 80°C.
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