Dudley S9 dual flush syphonic flushing apparatus with a polypropylene body and stainless steel link for use with WC flushing cisterns.
Range of stainless-steel plate heat exchangers with EPDM gaskets. The primary circuit, (excluding the E2 prefix models), incorporates a drain valve and a pump (excluding STP prefix models including an ‘N’ as the 14th figure). Operating parameters: Maximum working pressure of the secondary circuit: 6.0 bar or 10.0 bar (see model). Maximum working pressure of the primary circuit: E4 models: 6.0 bar. C3, E3, E2, i2: 10.0 bar. Models added February 2023 – Econoplate STP3, STC3, STP2, STC2 & STP4: 10.0 bar. Maximum operating temperature: Primary 140°C & Secondary 85°C.
OMEG range of wall mounted, near-boiling water dispensers (cased and insulated). The products incorporate a solenoid valve which controls the flow, a stainless-steel tank, 3 or 5L (see model), and a plastic strainer at the inlet. Maximum supply pressure 10.0 bar. Cold water supply only. Maximum operating temperature 95˚C
Range of under-sink, electrically heated vented water heaters (cased and insulated). Maximum operating temperature 98˚C
Range of under-sink, electrically heated vented water heaters (cased and insulated). Maximum operating temperature 98˚C
Greenstar Heatslave II range of floor standing oil-fired condensing combination boilers providing domestic hot water via a plate heat exchanger and pressurised central heating system, which incorporates an expansion vessel and pressure relief valve set at 3.0 bar. The cold water inlet incorporates a screwdriver operated spherical valve followed by a plastic flow regulator inserted within the pipework. Maximum working pressure: Primary circuit 2.5 bar. Secondary circuit 10.0 bar. Maximum operating temperature 82°C.
"Greenstar" range of indirect heat interface units and "Flow 8000" (added December 2024) range of direct heat interface units providing heating and instantaneous hot water. The heating system incorporates an expansion vessel. The products are sold with or without a prefix kit (see model), which comprises of a mounting bracket that includes spherical valves for all circuits. The "Greenstar" indirect models include a pressure relief valve (set at 3.0 bar) on the space (central) heating circuit. Greenstar models: Maximum working pressure district heating 10.0 bar. Maximum working pressure space heating 2.5 bar. Maximum working pressure secondary hot water 10.0 bar. Maximum operating temperature 60°C (secondary) and 90°C (primary). Flow 8000 models (added December 2024): Maximum working pressure district and space heating 10.0 bar. Maximum working pressure secondary hot water 10.0 bar. Maximum operating temperature 60°C (secondary) and 90°C (primary).
Range of air cooled ice making machines . Inlet is controlled via solenoid valve. Maximum working pressure 5.5 bar. Cold water use only.
Range of single-jet water meters with brass bodies and a plastic strainer on the inlet. Maximum working pressure 16.0 bar. Maximum operating temperature 90°C.
Water hammer arrestor with brass body. Maximum working pressure 10.0 bar. Maximum operating temperature 90°C.
Bypass valve assembly with a plastic body and push/pull operating method to switch flows between different outlets. The product incorporates an approved check valve cartridge however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 10.0 bar. Cold water use only.
Union ball, non-return valve with a plastic PVC body. Maximum working pressure 10.0 bar. Cold water use only.
Range of concealed thermostatic mixing valves with DZR brass bodies incorporating a thermostatic cartridge controlling the temperature. The inlets incorporate asingle check valve cartridges, however, the complete product has not been fully tested to demonstrate it provides backflow protection Maximum working pressure 10.0 bar. Maximum operating temperature 60°C.
Range of spout outlets with brass bodies (various finishes) incorporating an aerator. Product is supplied with either a lever type pop up (HIRONDELLE models) or click type waste (ICON-X & CORVAIR models). Maximum working pressure 3.5 bar. Maximum operating temperature 60°C.
‘Showermate Universal’ range of booster pumps with plastic bodies and impellers, stainless steel shafts, brass manifolds, NBR ‘O’-rings and EPDM seals. The product incorporates a pressure vessel. The outlet(s) incorporate(s) an approved single check valve cartridge however, the complete product has not been fully tested to demonstrate it provides backflow protection The inlet hose(s) supplied with this product incorporate(s) an isolation valve. Maximum working pressure 4.0 bar. Maximum operating temperature 65°C.
Range of cold water in tank booster sets incorporating an ‘AG’ air gap, consisting of a GRP water storage cistern incorporating a float operated inlet valve, with a copper float and submersible pump or pumps (depending on model). The products incorporate an externally mounted stainless-steel manifold with servicing valve(s), expansion vessel, pressure gauge and a digital control panel. The pumps are connected to the external components via a discharge assembly of internal pipework including an in-line non-verifiable single check valve assembly (suitable for backflow prevention of Fluid Category 2). Maximum working pressure 10.0 bar. Cold water use only.
Range of cold water in tank booster sets incorporating an ‘AB’ air gap, consisting of a GRP water storage cistern incorporating a float operated inlet valve, with a copper float and submersible pump or pumps (depending on model). The products incorporate an externally mounted stainless-steel manifold with servicing valve(s), expansion vessel, pressure gauge and a digital control panel. The pumps are connected to the external components via a discharge assembly of internal pipework including an in-line non-verifiable single check valve assembly (suitable for backflow prevention of Fluid Category 2). Maximum working pressure 10.0 bar. Cold water use only.
Range of pumps with stainless steel bodies and plastic impellors. Maximum working pressure 16.0 bar. Maximum operating temperature 95°C.
Range of multistage pumps with brass suction and discharge bodies, stainless steel housing, shaft and impeller, and EPDM ‘O’-rings and seals. Maximum working pressure: 6.0 bar (41491 & 41492 models) or 9.0 bar (41493 & 41494 models). Maximum operating temperature 65°C.
Range of overhead showers with brass and plastic bodies (various finishes - see models). The inlet incorporates a stainless-steel strainer and a plastic strainer. Products to be used with basic sets with brass bodies and EPDM O-rings. Open outlet use only
Non-metallic materials and components comply with BS6920 at 60°C
Range of filter type fixed ‘shower’ outlets and shower handsets with plastic bodies. Maximum operating temperature 45°C.
Range of showers handsets with plastic bodies (various finishes - see model). All models incorporate a stainless steel strainer, the EcoSmart models also incorporate a plastic flow regulator. Maximum operating temperature 60°C.
Range of shower handsets with brass bodies available in various styles and finishes. The inlets incorporate an approved check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum operating temperature 60°C.
Range of shower handsets, shower heads, shower kits (consisting of wall outlet with bracket, shower hose and shower handset) and a 90-degree wall outlet elbow all with brass bodies (various finishes - see model). Maximum working pressure 5.0 bar. Maximum operating temperature 60°C.
Wall mounted shower head and arm (chromium plated brass) incorporating a NBR seal and TPE gasket. The inlet to the shower head from the shower arm incorporates a stainless-steel strainer and an approved check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working temperature 60°C.
Range of shower handsets and shower kits. Shower kits 2.1703.391, 2.1703.015 & 2.1703.016 incorporate a shower handset, shower hose and riser rail. Shower handset inlets incorporate a flow regulator. Maximum operating temperature 60°C.
Range of shower outlets and shower kits. Shower outlets consisting of wall and ceiling mounted shower heads and hand shower. The inlets incorporate stainless steel flow regulators and approved check valve cartridges, however, the complete product has not been fully tested to demonstrate it provides backflow protection. The shower kits can consist of shower hose, shower handset, riser rail and wall outlet elbow with bracket (depending on model). Shower handset inlet incorporates a stainless-steel strainer. Both the outlet of the wall elbow and inlet of shower handset incorporates an approved check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum operating temperature 60°C.
Range of in-line `Y` patterned strainers with bronze bodies and stainless-steel strainer. Maximum working pressure 16.0 bar. Maximum operating temperature 100°C. Closed circuit up to 110°C
Range of flow sensors with brass or plastic bodies. Flow sensor type series VTY10 (plastic body, G3/4): Maximum working pressure 10.0 bar. Maximum operating temperature 85°C. Flow sensor type series VTY10 (plastic body, Quickfasten OD 22.5mm): Maximum working pressure 10.0 bar. Maximum operating temperature 70°C. Flow sensor type series VTY10 (brass body, G1/2): Maximum working pressure 16.0 bar. Maximum operating temperature 90°C.
Range of drain taps incorporating brass bodies, EPDM seats and washers and a non-rising spindle headwork. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
'APL' range of PVC lined flexible hose assemblies with various end connectors. Maximum working pressure 10.0 bar. Cold water use only.
Flexcore® Range of polyethylene lined flexible hoses incorporating (stainless steel or polyamide braiding and various end connections. Maximum operating temperature 65°C.
Range of TPE and TPS lined flexible hose assemblies incorporating NBR ‘O’-rings and various end connections. Maximum operating temperature 60°C.
Range of stainless steel braided HDPE lined flexible hose assemblies incorporating EPDM ‘O’-rings and/or washers depending on end connection. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C
Range of multi-layer shower hoses with a PVC inner hose, supplied with EPDM ‘O’-rings. Maximum operating temperature 60°C.
Range of multi-layered flexible hoses (TPE inner liner/PVC middle/PVC outer with polyester braiding in-between) and stainless-steel braided EPDM flexible hoses. The hoses are supplied with a variety of end connections incorporating brass barbed hose inserts or white plastic barbed hose inserts. The hoses may also incorporate a servicing valve (see model). The push fit connectors are to be used with copper pipe (Manufactured to EN1057), PB pipe (Manufactured to BS EN21003) & PE-x pipe (manufactured to BS EN7291-3). Products shown with a “P” suffix (eg. WFLX15P, FLX43P) are a prepacked variant of the original product eg. WFLX15, FLX43. Products shown with a “SB” suffix (eg. FLX15P-SB, WFLX28-SB) are a reduced box quantity of an existing product. Maximum working pressure and operating temperature: 12.0 bar @ 20°C and 6.0 bar @ 65°C.
Range of stainless-steel braided EPDM lined flexible hose assemblies with various end connections. SCFA models incorporate a spherical valve. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
A range of wall mounted self-closing shower valves (chromium plated brass), incorporating a spring loaded headwork with a dome type operating member. Model TF222CP250 is supplied with metal back nut. Maximum working pressure 10.0 bar. Maximum working temperature 60°C.
Range of wall mounted thermostatic shower blending valves incorporating brass bodies and an external trim set (various finishes). Flow is controlled to each shower outlet via individual ‘detent’ (push to on push to off) headworks. The temperature is controlled independently via a thermostatic cartridge with a dome type operating member that incorporates a manual override button. Both inlets incorporate an approved check valve cartridge, however the complete product has not been fully tested to demonstrate it provides backflow protection. The product is supplied with a shower hose, shower handset, riser rail and overhead shower outlet. The product is also supplied with two loose plastic flow regulators for installation between the valve and the shower hose, as well as on the inlet to the overhead shower. Maximum working pressure 5.0 bar. Maximum operating temperatures: shower handset 50°C, all other items 65°C.
Range of thermostatic blending valves with brass bodies, EPDM ‘O’-rings and chromium plated dome type operating members. The inlets incorporate plastic strainers and approved check valve cartridges, however, the complete product has not been fully tested to demonstrate it provides backflow protection Maximum working pressure 5.0 bar. Maximum operating temperature 60°C.
Wall mounted, bar type thermostatic shower mixer (chromium plated brass), incorporating a quarter turn ceramic disc headwork controlling the flow with a dome operating member. The temperature is controlled independently via a thermostatic cartridge with a dome operating member. The outlet incorporates a single check valve cartridge assembly; however, the complete product has not been fully tested to demonstrate it provides backflow protection. The inlet connections incorporate an eccentric isolation valve and flow regulator. Maximum working pressure 5.0 bar. Maximum operating temperature 60°C.
Range of electronic, thermostatic mixing valves which incorporate a solenoid valve on the inlet and various outlet configurations dependant on model. All models are supplied with a user interface that controls flow and temperature. The inlets of models 1.1503.678, 1.1503.682, 1.1503.690, 1.1503.698 & 1.1621.099 incorporate a single check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection Model 1.1503.702 – Rada Sense W KIT T3 Washbasin is supplied with a wall mounted spout outlet. Model 1.1503.706 – Rada Sense S KIT T3 Shower is supplied with a fixed shower outlet. Maximum working pressure 10.0 bar. Maximum operating temperature 60°C
Range of wall mounted thermostatic bar shower valves incorporating a thermostatic cartridge controlling the temperature with a dome operating member incorporating a manual override button. The flow to the handset or overhead shower is via a ceramic disc headwork with a dome operating member. Inlets Incorporate approved check valve cartridges, however, the complete product has not been fully tested to demonstrate it provides backflow protection. RRK models are also supplied with shower hose, handset, overhead shower head and riser rail. Maximum working pressure 5.0 bar. Maximum operating temperature 65ºC.
Range of T type thermostatic blending valves with (nickel plated) DZR brass bodies. The inlets incorporate a stainless-steel strainer and single check valve cartridge verified by test (suitable for backflow protection against Fluid Category 2) Models HEAT160030 & HEAT160035 also incorporate a servicing valve at the inlet. Maximum working pressure 5.0 bar. Maximum operating temperature 85°C
Ceramic disc diverter cartridge with on/off function incorporating a plastic body, NBR ‘O’-rings and silicone seals. For insertion into specifically dimensioned bores. Maximum working pressure 10.0 bar. Maximum operating temperature 95°C.
Manual diverter valve controlling the flow to a hand shower or overhead shower, housed within a brass body (various finishes). Incorporating a stainless-steel strainer and approved check valve cartridge on the inlet, however, the complete product has not been fully tested to demonstrate it provides backflow protection. 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. Reliance 315i Commercial Pressure Reducing Valves: 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. Models added May 2025: Maximum supply pressure 25.0 Bar. Outlet adjustment range: 5.0 bar min, 10.0 bar maximum outlet pressure. Maximum operating temperature 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 pre-set, spring loaded, angled pressure relief valves, with a plastic body and EPDM diaphragm. The B312021 CST model only is pre-set at 4.0 bar, all other models are pre-set at 3.0 bar. The valves are fitted with either rotary type easing gear or hand operated lifting gear. Maximum operating temperature 99°C.
Range of bronze bodied pre-set pressure relief valves (available between 0.2-16 bar on each model) incorporating a manually operated easing gear with brass seat and PTFE or EPDM washers. Maximum operating temperature 85°C.
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