Range of water pressure booster sets with a cold water storage cistern and booster pump. All models incorporate a non-return valve, not suitable for backflow protection. These models have an AG air gap suitable for fluid category 3 protection. Maximum working pressure 6.0 bar. Cold water use only.
Range of water pressure booster sets with a cold water storage cistern and booster pump. All models incorporate a non-return valve, not suitable for backflow protection. These models have an AB air gap suitable for fluid category 5 protection. Maximum working pressure 6.0 bar. Cold water use only.
Range of servicing valves incorporating brass bodies (chrome plated or natural brass) The P2290 & P2290SI models are spherical valves with brass balls. The 201210 A-80 model is quarter turn with an EPDM seat and ‘O’-ring. The NF721 & NF721SI models are quarter turn with a NBR seat and EPDM ‘O’-ring. The 00711 A-80 is quarter turn with a NBR seat and ‘O’-rings. Maximum working pressure 16.0 bar. Cold water use only.
'Sealcoat Black'. Black coloured, factory applied petroleum bituminous coating. Apply as per manufacturer's instructions for use reference 'PC 819' dated March, 26, 2021. Cure for 18 hours at 30°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. Petroleum or asphaltic bitumen, NOT coal tar bitumen. Materials listed in this section are not approved for use for contact with water that is required to be wholesome on large water retaining structures such as lining of pipes, cisterns or water storage tanks.
‘Inertol BS10’. Factory applied, black coloured bitumen coating. Apply as per manufacturer’s technical data sheet 'no. 786.3' dated 2013-V2'. Cure for 5 hours@23°C or 30 minutes@50°C. For use with water up to 60°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. Petroleum or asphaltic bitumen, NOT coal tar bitumen. Materials listed in this section are not approved for use for contact with water that is required to be wholesome on large water retaining structures such as lining of pipes, cisterns or water storage tanks.
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