Section Code 2200 : Pressure reducing.
Back To Directory SectionsRange of pressure reducing valves with DZR brass bodies, internal stainless steel filter, EPDM ‘O’-rings and diaphragm. Adjustable outlet pressures between 1.0 and 6.0 bar Maximum inlet supply pressure 25.0 bar. Maximum operating temperature 80°C.
Range of pressure reducing valves with DZR brass bodies adjustable between 1.0 and 6.0 bar. The valves incorporate a stainless steel strainer. Maximum supply pressure 25.0 bar or 16.0 bar (see model). Maximum operating temperature 80°C.
Range of pressure reducing valves with DZR brass bodies, internal stainless steel filter, EPDM ‘O’-rings and diaphragm. Adjustable outlet pressures between 1.0 and 6.0 bar Maximum inlet supply pressure 25.0 bar. Maximum operating temperature 80°C.
Range of in line adjustable pressure reducing valves with (brushed chrome plated) DZR brass bodies for use with copper pipe manufactured to EN1057. The valves incorporate stainless steel strainers and are supplied with pressure gauges. Maximum supply pressure 16.0 bar. Outlet pressures are adjustable between 1.0 and 6.0 bar. Maximum operating temperature 85°C
Range of in line adjustable pressure reducing valves with (brushed chrome plated) DZR brass bodies for use with copper pipe manufactured to EN1057. The valves incorporate stainless steel strainers and are supplied with pressure gauges. Maximum supply pressure 16.0 bar. Outlet pressures are adjustable between 1.0 and 6.0 bar. Maximum operating temperature 85°C
Range of adjustable, bronze in-line pressure reducing valves. Model sizes ½”, ¾” , 1” & 1¼” size have inspection ports on the outlet only. Model sizes 2” and 4” sizes have inspection ports on the inlet and outlet. The valves incorporate a stainless-steel strainer. Maximum inlet supply pressure 20.0 bar. Maximum outlet pressure 1.0 bar to 4.0 bar. Maximum operating temperature 70°C.
Range of in-line adjustable pressure reducing valves with DZR brass bodies and EPDM ‘O’-rings and gaskets, for use with copper pipe (manufactured to EN1057). The valves incorporate test ports at the outlet. The product is supplied with an optional pressure gauge. The outlet pressure is adjustable between 1.0 bar and 6.0 bar. Maximum supply pressure 16.0 bar. Maximum operating temperature 80°C.
Range of inline manually adjustable pressure reducing valves with DZR brass or bronze bodies (see model), EPDM diaphragm, seat washers and ‘O’-rings. Adjustable outlet pressures between 1.0 and 7.0 bar. Maximum inlet supply pressure Art.229.0XX: 40.0 bar, Art.229.1XX: 25.0 bar. Maximum operating temperature 80°C.
Range of inline manually adjustable pressure reducing valves with DZR brass or bronze bodies (see model), EPDM diaphragm, seat washers and ‘O’-rings. Adjustable outlet pressures between 1.0 and 7.0 bar. Maximum inlet supply pressure 25.0 bar. Maximum operating temperature 80°C.
Range of pressure reducing valves with DZR brass, gunmetal or stainless-steel bodies. Maximum inlet pressure for HP and SP Models = 25.0 bar. Maximum inlet pressure for LP Models = 6.0 bar. Between September 2022 and December 2023, the maximum operating temperature of models included on the approval was 60°C. From January 2024, the maximum operating temperature of those models increased to 85°C. Models added to the approval in January 2024: Models with maximum working pressure of 6.0 & 16.0 bar models are for cold water use. Models with maximum working pressure of 25.0 bar have a maximum operating temperature of 85°C.
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