Range of dosing pumps with plastic bodies. Models PM004 & PM005 have a maximum operating pressure of 6.0 bar. All other models have a maximum operating pressure of 10.0 bar. Cold water use only.
Filling link assembly with a nylon body and EPDM ‘O’-rings. The product incorporates a screwdriver operated shut off valve and two check valve cartridges, verified by test (suitable for backflow protection against Fluid Category 3). The product is also supplied with two screwdriver operated angled spherical valves and a mounting bracket. Maximum working pressure 10.0 bar. Cold water use only.
Range of water filter heads and housings (sumps). The HIS/IN4 models have a chrome plated stainless steel filter head and housing, all other models have a plastic filter head and housing. Ecofast/IN3/QT models incorporate an integral quick turn shut off valve within the filter head to allow the filter housing to be removed. All models are for use with John Guest LLDPE pipe. Maximum working pressure 6.0 bar. Cold water use only.
Range of DZR brass couplings incorporating EPDM ‘O’-rings for use with Uponor Ecoflex Aqua and Uponor Ecoflex VIP Aqua PE-Xa pipe. For above and below ground use. Maximum working pressure 10.0 bar. Maximum operating temperature 95°C.
>B< Press range of stainless-steel SUS316L fittings for use with 316L stainless steel tube manufactured to EN10312. For above and below ground use. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
‘AF’ range of compression fittings with brass or chrome plated brass bodies for use with copper pipe (manufactured to EN1057). The AF14 and AF15 tap connector models incorporate an EPDM washer. Maximum working pressure 16.0 bar. Maximum working temperature 85˚C
Dual flush WC outlet valve with an ABS body, incorporating a silicone seal and internal overflow. The valve is operated via a push button assembly for either full or reduced flush. Cold water use only.
WC dual flush drop valve comprising of a plastic body, silicone seating washer and an internal overflow. The valve is operated via a push button assembly (not included) for either full or reduced flush. Cold water use only.
Range of plate heat exchanger with stainless steel bodies. Maximum working pressure10 bar. Maximum operating temperature 100°C.
‘POD’ range of indirect and direct heat interface units providing space heating and instantaneous hot water. The heat transfer is generated via plate heat exchangers. The domestic hot water (DHW) circuit incorporates an adjustable temperature mixing valve. The indirect models incorporate an expansion vessel (on the CW inlet of the DHW circuit) and a pressure relief valve set at 3.0 bar (on the space heating circuit). The indirect models only are supplied with a temporary filling loop, which comprises of a stainless steel braided EPDM lined flexible hose assembly and a lever operated spherical valve for connection to the primary circuit. The angled cold water inlet incorporates an isolation valve and a branch to connect to the filling loop, which includes a double check valve assembly (verified by test, suitable for backflow protection against Fluid Category 3). Maximum working pressure for indirect units: Primary circuit: 16.0 bar. Space heating: 2.5 bar. Secondary circuit (DHW): 10.0 bar. Maximum working pressure for direct units: Primary circuit: 10.0 bar. Space heating: 10.0 bar. Secondary circuit (DHW): 10.0 bar. Maximum operating temperature for domestic hot water 65°C. Maximum operating temperature for central heating and primary circuit 85°C.
Range of stainless-steel plate heat exchangers. Maximum operating pressures - primary circuit: 3.0 bar, secondary circuit (DHW): 10.0.bar. Maximum working temperature 80°C.
Under counter electric instantaneous water heater with a stainless steel tank. The flow is controlled via a solenoid valve. The product is supplied with a 3 way isolation valve (15mm compression x 15mm compression x ¾” BSP (M)), as well as a filter head and filter cartridge for installation prior to the under counter unit. LLDPE tubing and pushfit connections are provided for connecting between these items. The filter head inlet incorporates an approved check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection. The inlet to the under counter unit incorporates a combined silicone washer and 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 pressure 5.5 bar. Maximum operating temperature 98˚C. Cold water supply only.
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.
Hydraulic block assembly comprising of a flow regulator, central heating pump assembly and a stainless-steel plate heat exchanger. Maximum working pressures: DHW circuit: 10.0 Bar Central heating circuit: 2.5 Bar Maximum operating temperature: DHW Circuit: 65.0°C Central heating circuit: 90.0°C
Range of commercial ice making machines with flow controlled via solenoid valve. Maximum working pressure 8 bar. Cold water use.
(Jet) range of water meters with either ductile iron (171259 & 171279 models) or brass (all other models) blue epoxy coated bodies and EPDM rubber ‘O’-rings. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of water meters with blue epoxy coated iron bodies and EPDM ‘O’-rings. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of water meter manifolds with gun metal bodies and ball valve with either a quarter turn stop valve or screw down stop valve. The products incorporate an approved check valve cartridge however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 16.0 bar. Cold water use only.
Permanent filling/ pressurisation device for primary heating and chilled water closed circuits in domestic and non-domestic premises. The mains and closed circuit system pressures are continuously checked by two pressure sensors and their differential monitored by microprocessors. In the event of a fall in system pressure, and only if the mains pressure is adequate, a solenoid valve operates to allow water into the system. At all other times a second solenoid valve drains the fill chamber to waste, via tundish (meeting the requirements of an air gap to drain), and allowing air to be admitted via an automatic air vent to create an atmospheric disconnection across the transfer chamber. Maximum working pressure 6.0 Bar. Cold water use only.
Range of pressure transmitters with stainless steel bodies. Maximum working pressure 10.0 to 200.0 bar (please refer to model). Maximum operating temperature 100°C.
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