01442 823 123 enquiries@arrowvalves.co.uk

202 Double Check Valve FBSPP

Double Check Valve with female BSP connections. The ductile iron body is epoxy coated and suitable for wholesome water. A stainless steel spring closing mechanism allows the valve to operate in any orientation and is immune to water hammer. Water tight closure is achieved at high as well as low pressure by an EPDM seal.
Product Code: EDFP202

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Additional Information

Fluid Category 3 - Powered No
Fluid Category 3 - Test Points Non-Verifiable

Application

Water softening - commercial (common salt); Whole site protection - where Fluid Category 3 required; Application deemed category 3 by the water company

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Specification Clauses

Every Double Check Valve assembly shall be the exceptionally low head loss type – model ED132 - as manufactured and distributed by Arrow Valves Ltd - Tel 01442 823123 www.arrowvalves.co.uk. The pressure drop across the assembly at 3 m/s pipe velocity shall be less than 0.13 bar. The body shall be DZR brass and include flat-faced connections suitable for solder union connections1. Amend as required [1] Press-fit unions for copper tube [1] 15 mm Tectite® Push-Fit connections (non-union) [1] 22 mm Tectite® Push-Fit connections