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.
Electric instantaneous, vented mains water heater with plastic a housing and silicon rubber hose. Maximum operating temperature 98°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 wall mounted, gas-fired, condensing combination boilers providing domestic hot water via a plate heat exchanger. The pressurised central heating system incorporates an expansion vessel and a pressure relief valve set at 3.0 bar. The inlets to the domestic hot water and primary circuits each have a screwdriver operated angled spherical valve. Both include a ½” BSP (M) connection for a filling link. The Greenstar CDi models only are supplied with an integral charging link (CAB device) verified by test (suitable for backflow protection against Fluid Category 3). Maximum working pressure of the primary circuit is 2.5 bar. Maximum working pressure of the secondary circuit is 10.0 bar. Maximum operating temperature of primary circuit is 82°C. Maximum operating temperature of secondary circuit is 60°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.
Spout end flow control device (aerator with ‘switchable’ spray formation). Maximum operating temperature 65°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 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 (46553 - Stuart CH 4-30 & 46554 - Stuart CH 4-40 models) or 9.0 bar (46555 - Stuart CH 4-50 &46556 - Stuart CH 4-60 models). Maximum operating temperature 65°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.
Ranges of overhead shower outlets with brass bodies, chrome plated plastic shower handsets, shower sets and shower kits. The shower sets comprise of a chrome plated plastic shower handset and shower hose. The shower kits comprise of a chrome plated plastic shower handset, brass wall elbow and either stainless steel interlocked, or PVC coated, shower hoses. The inlets of the shower handsets incorporate a plastic flow regulator at the inlet. Shower kits with ½” (M) inlets are also supplied with a brass wall elbow which incorporate a plastic flow regulator and an approved single 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 outlets (celing or wall mounted arms - see model) with chrome plated brass bodies and silicone nozzles. The products incorporate a swivel joint connection to the shower head which incorporates a combined NBR washer and stainless steel strainer. All models, except for the 15199 model, include a plastic flow regulator on the inlet to the shower head. Maximum operating temperature 60°C.
Range of overhead shower outlets with brass bodies (various finishes, see model), incorporating stainless steel strainer and flow regulator on the inlets. Maximum operating temperature 60°C.
Range of shower handsets with plastic bodies incorporating an integral filters. The inlet incorporates a combined washer and a strainer, plastic flow regulator and 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
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