OV & OF ranges of spring loaded, resilient trim, in-line check valve cartridges within a plastic housing. For insertion in pipes and fittings with specifically sized bores. Maximum working pressure 16.0 bar. Models OF10/DN8 - 31.4208.0 & OF10/DN8-EPDM - 31.0059 have a maximum operating temperature of 60°C. Model OV10/DN8 – 31.4210.0 has a maximum operating temperature of 85°C.
Range of non-verifiable double check valve assemblies consisting of two spring loaded resilient trim in-line check valve cartridges housed in a DZR brass body, compression models are nickle plated. A drain port is provided between the cartridges. Compression models are to be used with copper pipe to EN1057. Maximum working pressure 16.0 Bar. Maximum operating temperature for the Hattersley Fig 250W range 85°C. Maximum operating temperature of the Hattersley Fig 250CW is 60°C
Tundish which incorporates a black or white plastic body and complies with the requirements of air gap to drain. Incorporates a spring loaded diaphragm on the outlet. Maximum operating temperature 100°C.
Range of single hole bidet taps with brass bodies (various finishes) and swivel spout outlets. The products incorporate a ceramic cartridge headwork with single lever operating members. The spout outlets incorporate a plastic aerator and the products are supplied with a lever operated waste. Maximum working pressure 10.0 bar. Maximum operating temperature 60°C.
Range of quarter turn ceramic disc headworks with brass bodies (various finihes) and EPDM ‘O’-rings, for insertion into specifically dimensioned tap assemblies. Maximum working pressure 10.0 bar. Maximum operating pressure 85°C.
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