Section Code 2200 : Pressure reducing.
Back To Directory SectionsManually adjustable pressure reducing valve, which incorporates a DZR brass body and an in-line double check valve assembly on the inlet (verified by test as suitable for backflow protection against Fluid Category 3). The outlet incorporates a shut-off valve. Maximum supply pressure 16.0 bar. Maximum outlet pressure between 1.5 bar and 6.0 bar. Maximum operating temperature 40°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 adjustable pressure reducing (pilot) valves with stainless steel bodies, EPDM diaphragm and ‘O’-ring. Outlet pressures are adjustable between 1.0 to 5.0 bar (ACV100C model), 1.5 to 10.0 bar (ACV100E model) and 2.0 to 15.0 bar (ACV100F model). Maximum supply pressure 16.0 bar. Cold water use only.
In-line adjustable pressure reducing valve assembly with a DZR brass body. The assembly also incorporates a stainless strainer (part of the pressure reducing valve), a spherical valve with a brass ball on the inlet, a single check valve cartridge, verified by test (suitable for backflow protection against Fluid Category 2) on the outlet, and a drain port with a brass plug. The product also includes a port with a plastic plug to accommodate a gauge/sensor (not supplied). Adjustable outlet pressure range between 1.0 and 6.0 bar. Maximum supply pressure 10.0 bar. Maximum operating temperature 85°C.
Monobloc assembly with a DZR brass body comprising of a stainless steel strainer, adjustable pressure reducing valve and two approved check valve cartridges, however, the complete product has not been fully tested to demonstrate it provides backflow protection. The product is supplied with two loose pressure gauges. For use with copper pipe (manufactured to EN1057). The product is also supplied with Maximum inlet supply pressure 6.0 bar. Maximum outlet pressure 0.8 bar to 6.0 bar. Maximum operating temperature 35°C.
Range of adjustable, bronze in-line pressure reducing valves. Model 753A ½”, ¾” & 1” sizes and model 754A 1¼” size have inspection ports on the outlet only. Model 754A 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 adjustable, bronze in-line pressure reducing valves. 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 adjustable, bronze in-line pressure reducing valves. 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 pressure reducing valves with DZR brass bodies. The capillary union and compression models are for use with copper pipe (manufactured to BSEN 1057). The inlets incorporate a stainless strainer. Maximum supply pressure 21.0-25.0 bar - outlet adjustment range: 2.5 bar min. outlet pressure, 6.0 bar maximum outlet pressure. Maximum supply pressure 16.0-20.0 bar - outlet adjustment range: 2.0 bar min. outlet pressure, 6.0 bar maximum outlet pressure. Maximum supply pressure 11.0-15.0 bar - outlet adjustment range: 1.5 bar min. outlet pressure, 6.0 bar maximum outlet pressure. During January 2022 these products were for cold water use only. Between February 2022 and January 2027 the products are for use with water up to 65°C.
‘Easiset 320 series’ adjustable (in-line) pressure reducing valves with DZR brass bodies. Compression and pushfit models are for use with copper pipe (manufactured to BS EN 1057:2006+A1:2010). From March 2022 the pushfit models can also be used with PB pipe (manufactured to BS EN 7291-2:2010) and PEX pipe (manufactured to BS EN 7291-3:2010). Maximum inlet supply pressure: 16.0 bar all models with copper pipe. From March 2022: SBPRED320001 & SBPRED320005 models: 12.0 bar with PEX & PB pipe. SBPRED320050 & SBPRED320055 models: 6.0 bar with PEX & PB pipe. Maximum outlet pressure 1.5 bar to 5.5 bar. Maximum operating temperature: COLD WATER EASISET 320 SERIES: 45°C with copper pipe, and from March 2022: cold water use only with PEX & PB pipe. HOT WATER EASISET 320 SERIES: 80°C with copper pipe, and from March 2022: 80°C with PEX & PB pipe.
Range of adjustable, bronze in-line pressure reducing valves. 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 manually adjustable pressure reducing valves with blue epoxy coated cast iron bodies, stainless steel cartridges, EPDM diaphragm and seals. Adjustable outlet pressures in the range of: D15S-50A - DS15S-100A = 1.5 to 7.5 bar. D15S-150A - DS15S-200A = 1.5 to 8.0 bar. Models added April 2023: D15SN-50A - DS15SN-100A = 0.5 to 2.0 bar. Maximum supply pressure 16.0 bar. D15S-150A and D15S-200A models: Cold water use only. All other models have non-metallic material suitable for up to 60°C.
Range of pressure reducing valves with DZR brass bodies, integral stainless steel strainer, and EPDM ‘O’-rings and membrane. The oulet pressure is adjustable between 1.5 bar and 6.0 bar. Maximum inlet supply pressure 25.0 bar. Maximum operating temperature 70°C.
Range of in-line manually adjustable pressure reducing valves with blue epoxy coated cast iron bodies, EPDM rubber diaphragm and seals. Maximum supply pressure: A suffix model (added April 2023): 16.0 bar. B suffix models: 25.0 bar. Adjustable outlet pressure 3.0 to 10.0 Bar.
Non-metallic materials and components comply with BS6920 at 60°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 or 1.0 and 12.0 bar (see model). Maximum inlet supply pressure 25.0 bar. Maximum operating temperature 80°C.
Range of adjustable in-line pressure reducing valves, the inlets incorporate a stainless-steel strainer. Models TS-504-505 & TS-506-508 have brushed chrome, DZR brass bodies. Model TS-501-503 has a DZR brass body. Maximum supply pressure 8.0 bar. Maximum outlet pressure 1.0 bar to 6.0 bar. Maximum operating temperature 85°C.
Range of pressure reducing valves with nickel plated DZR brass bodies, internal stainless steel filter, EPDM ‘O’-rings and diaphragm. Adjustable outlet pressures between 0.5 and 6.0 bar. The products are supplied with an optional pressure gauge. Maximum inlet supply pressure 16.0 bar. 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 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.
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