Difference between Relief Valve and Safety Valve



Difference between Relief Valve and Safety Valve

Distinguish, differentiate, compare and explain what is the Difference between Relief Valve and Safety Valve. Comparison and Differences.

Difference between Safety Valve and Relief Valve

S.No. Relief Valve Safety Valve
1 Purpose is to limit pressure to a specific pressure. Fail-safe purpose; protect property, environment and people.
2 Opens proportional to the pressure increase. Starts opening before the set pressure and pops open at the set-point or at a defined point.
3 Opens when the pressure reaches a set pressure limit. Starts opening before the set pressure limit.
4 Can NOT be used at maximal overpressure values of 3% MAWP. Can be used at maximal overpressure values of 3% MAWP.


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Difference between Safety Valve vs Relief Valve

Relief Valve vs Safety Valve

Differences between Safety Valve vs Relief Valve

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