Advantages Of Pressure Relief Valves

Although water flow through pressure relief valve has a great head loss, it is still energy-saving in general because of reducing water waste, making the flow distribution of the system reasonable and improving the system layout and working conditions.

When the medium is steam, the pilot piston type pressure relief valve or the pilot bellows type pressure relief valve should be selected. In order to facilitate operation, adjustment and maintenance, pressure relief valves should generally be installed in horizontal pipelines.