'RVK01'. Factory applied, grey coloured Portland cement mortar. Mix sand, cement and water in a 2:1:0.25 weight ratio and apply as per manufacturer's instructions 'RVK15082024', dated 'Aug. 15, 2024'. Cure for 48 hours@25°C. For use with water up to 65°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.
Range of swing gate, non-return valves with (blue or red epoxy powder coated) ductile iron bodies. Maximum working pressure 16.0 bar. Maximum operating temperature 85°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.
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