‘Series 116’ range of automatic thermal balancing valves (DZR Brass) with non-rising spindle headwork, brass disc and EPDM seals. Some models can be supplied with a thermometer (see model). The outlet of the 116144, 116154, 116244 & 116254 models (added January 2024) incorporate a check valve cartridge, verified by test (suitable for backflow protection against fluid category 2). Maximum working pressure 16.0 bar. Maximum operating temperature 100°C.
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 temperature and pressure relief valves incorporating a DZR brass body & EPDM membrane. See model for maximum working pressure. Maximum operating temperature 90°C.
Robocheck-1 in-line single check valve assembly with a DZR brass body (brushed chrome). Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of 5 way inlet control group assemblies with a DZR brass body incorporating a pressure reducing valve, with an adjustable outlet pressure range between 2.7 and 3.3bar and a safety relief valve set at 8.0 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) and strainer on the inlet Maximum supply pressure 10.0 bar. Maximum operating temperature 85°C
Range of 5 way inlet control group assembly incorporating a DZR brass body incorporating a pressure reducing valve, with an adjustable outlet pressure range of either 3.0 bar, 3.5 bar, or 6.0 bar and a safety relief valve set at either 6.0 bar or 8.0bar (depending on model). 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 10.0 bar. Maximum operating temperature 85°C
Range of pre-set, spring loaded, angled pressure relief valves with plastic body and EPDM diaphragm. The valves are fitted with rotary type easing gear . For maximum working pressure please refer to model. Maximum operating temperature 99°C.
Range of water hammer arrestor’s incorporating brass bodies (various finishes). The 525152 model is supplied with a reinforced captive nut. Maximum working pressure 10.0 bar. Maximum operating temperature 65°C. For products manufactured from June 2023 Maximum operating temperature 85°C
Range of automatic thermal balancing valves (DZR Brass) with non-rising spindle headwork, brass disc and EPDM seals. Maximum working pressure 16.0 bar. Maximum operating temperature 100°C.
Non- verifiable double check valve assembly consisting of two spring loaded resilient trim in-line check valve cartridges housed in a chrome plated DZR brass body with an integral insolation valve between the cartridges. For use with copper pipes to EN1057. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
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