Blow down Ring of a Safety Valve
Blow down Ring of a Safety Valve
(OP)
Please explain the function and application of a blowdown ring
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Blow down Ring of a Safety Valve
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RE: Blow down Ring of a Safety Valve
RE: Blow down Ring of a Safety Valve
1. along with the disc holder they form a "huddling " chamber that will provides the "pop" action necessary for the safety valves.
2. adjustment of the blowdown ring(s) varies the diffence between the set pressure and reseating pressure of the valve.
RE: Blow down Ring of a Safety Valve
The manuf. should always confirm that its OK and of course so should good engineering judgement.
Best Regards
Morten