Spring loaded resilient trim check valve cartridge with stainless steel spring and EPDM `O`-ring. For insertion into specifically dimensioned bores. Maximum working pressure 16 Bar. BS6920 at 85°C
Range of spring loaded resilient trim check valve cartridges with plastic bodies, stainless steel spring and EPDM ‘O’-rings. For insertion into fittings with specifically sized bores. Maximum working pressure 16 Bar Maximum operating temperature 65°C (model OV15/DN15-EPDM 31.0001.0 only) Maximum operating temperature 85°C for all other models
Spring loaded in-line check valve cartridges for insertion into pipes and fittings with specifically sized bores. Maximum working pressure 16.0 bar. Maximum operating temperature 65°C.
Spring loaded, resilient trim, in-line check valve cartridges with plastic guide, stem and body. For insertion into pipes or fittings with specifically dimensioned bores. Maximum working pressure 10.0 bar. Maximum operating temperature 65°C.
Adaptor, with DZR brass body (chrome plated), which incorporates a single check valve cartridge verified by test (as suitable for backflow protection against Fluid Category 2). Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
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