Section Code 1530 :
Back To Directory SectionsPermanent filling 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. If the mains pressure is adequate and there is a drop in system pressure, then the two solenoid valves operate to allow water into the system via the transfer chamber. At all other times the normally open solenoid valve drains the transfer 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 5.0 Bar. Cold water use only.
Flow meter with stainless steel body. Maximum working pressure 16.0 bar.
Non-metallic materials and components comply with BS6920 at 60°C
‘AQ tap’ water dispensing unit incorporating a brass solenoid and a flow sensor. The unit is operated using a smart card and credit system that allows the user to obtain a set amount of water. Maximum working pressure 3.0 bar. Cold water use only.
Conealed wall mounted installation set with a brass body. Maximum working pressure 10 bar. Maximum operating temperature 70°C
Magnetic non-return valve with a brass body and EPDM seals. Maximum working pressure 16.0 Bar. Cold water use only.
Range of pressure transmitters with stainless steel bodies. Maximum working pressures: Press.Tr.ISP40 model 25.0 bar, all other models 50.0 bar. Maximum operating temperature 90°C.
Range of hose assemblies. Models B0301-148036-000 & B0301-148038-000 comprise of a spherical valve, stainless-steel braided EPDM lined flexible hose and double check valve assembly (suitable for backflow protection against fluid category 3). Model B0301-148037-000 comprises of a double check valve assembly (suitable for backflow protection against fluid category 3), stainless-steel braided EPDM lined flexible hose and ‘T’ type spherical valve. Maximum working pressure 10.0 bar. Cold water use only.
Waste water heat recovery unit having with an internal copper tube which provides a double wall separation between the waste water and cold mains supply. Maximum working pressure 10 bar. Maximum operating temperature 50°C
Hydraulic circuit used to control the water path within the heating and sanitary boiler, with plastic body incorporating filter, flow regulator, plate heat exchanger and EPDM O-rings. Maximum working pressure 7.0 bar. Maximum operating temperature 85°C.
Range of flow sensors with or without brass bodies. Maximum working pressure 16.0 bar. Maximum operating temperature 90°C.
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