Range of gate valves with blue epoxy resin coated cast iron (DN65-80) or ductile iron (DN100-200) bodies, EPDM coated ductile iron wedge and EPDM gaskets. The valves are operated via a non-rising spindle with a hand wheel operating member. Maximum working pressure 16.0 bar. Cold water use only.
5 way manifold assembly with a DZR brass body incorporating a pressure reducing valve, with an adjustable outlet pressure range between 1.0 and 6.0 bar and a safety relief valve set at 6.0 bar. The product incorporates an inline single check valve cartridge after the balanced cold take off, verified by test (suitable for backflow protection against Fluid Category 2). Maximum supply pressure 16.0 bar. Maximum operating temperature 40°C
Range of polyethylene pressure vessels with spun (blue) fibre glass casing. Maximum working pressure 10.0 bar. Maximum operating temperature 50°C.
‘Hostaform® C9021 ECO-B NATURAL, C9021, M15HP, C2521, C13021, C13031, C27021 ECO-B NATURAL, C27021, C52021 & M90JG’. Injection moulded, natural (which appear to be white) acetal materials available in the following colours: Black 14 DW (formerly known as Black 14), White 22, Grey 33, Grey 36, Grey 39, Red 46, Red 47, Yellow 56, Brown 65, Green 76, Blue 87, RAL 2010, RAL 4008 & RAL 5005. Customer specific colours may also be provided with a nomenclature following the structure ‘xx/yyyy DW’ where ‘yyyy’ denotes the specific colour shade, ‘DW’ denotes ‘Drinking Water’ & ‘xx’ denotes 10 – black, 20 - white (incl. Cream, 30 – grey, 40 – red (incl. Pink), 50 – yellow, 60 – brown (incl. Beige), 70 – Green & 80 – blue. For use with water up to 65°C.
'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.
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