Range of combined temperature and pressure relief valves incorporating DZR brass bodies, and a silicone diaphragm. The valves are pre-set at 4.5, 6.0, 7.0 or 10 bar (see models). Model PTEM540110 in corporates Loctite. The valves incorporate a manually operated rotational easing gear and are for use with copper pipe (EN1057) Please refer to model for maximum working pressure. Maximum operating temperature 95°C
‘Mark I’ range of equilibrium float operated valves with gunmetal bodies, incorporating EPDM rubber washers and NBR rubber ‘O’-rings and washers. QA102: ½” - 1½” models also incorporate a fibre washer. Maximum operating pressure 5.0 bar. For cold water use only.
Range of manually operated flow control valves incorporating either quarter or half turn ceramic disc headworks in brass rough set bodies, supplied with various operating members (see models). RZ models are single valves and PW models are sold in pairs. Maximum working pressure 5.0 bar Maximum operating temperature 65°C
Pressure relief valve with a plastic body and EPDM diaphragm with manual easing gear. Pre-set at 3.0 bar. Model 31030030 is pre-set at 2.5 bar. Model 31030070 is pre-set at 4.5 bar. Maximum operating temperature 90°C.
Range of latching and non-latching solenoid valves with a plastic body (all models, except for 07230017 & 07230018 models added September 2023) and an EPDM diaphragm. The inlet incorporates a stainless-steel strainer. Maximum working pressure 8.0 bar. Maximum operating temperature 65°C.
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