© MHG Heating Ltd
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MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR
0845 6448802 Telephone. 0845 6448803 Fax. Email
Website www.mhgheating.co.uk
010908
6.0 Pressure (Safety) Relief Valve
In accordance with the prevailing British Standard 5440/6644, the installer shall install as suitably sized
Pressure (Safety) Relief Valve.
The location of this valve is important with respect to the applied pressure of the boiler circulation
pump, it is therefore recommended to locate the Pressure (Safety) Relief Valve on the flow pipe
immediately adjacent to the boiler; furthermore, there must not be any means of isolation between
the boiler and the Pressure (Safety) Relief Valve.
To assist with the correct positioning of the pressure relief valve hydraulic connector kits are available
as an optional extra.
General Kits
GK 4 Kit GK 5-7 Kit
