Pressure Relief Valve
A pressure relief valve (PRelV) is a type of valve used to limit pressure surges within the water main system. A pressure relief valve is designed to open when a preset maximum pressure is reached. These valves are also known as Safety Relief Valves.
For information on choosing type and size of a PRelV, refer to WSA03 2002 Water Supply Code of Australia.
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page revision: 6, last edited: 05 Mar 2013 22:44
