PSV Badly pitted issue
PSV Badly pitted issue
(OP)
Dear Expert,
We have a PSV in dry cl2 service; the vessel is using to suction chiller waste receivers. The contents of service are ccl4, H2SO4, Na2So4, some cl2, some moisture, etc.
The PSV is pitted badly and consequences of leak.
The material of PSV IS, Nozzle and Disc. 316SS—Guide 430ss—Spring Material cs. Size inlet 3inch and out let 4inch
Question is. Could you suggest the batter material and cost-effective to resolve the issues?
We have a PSV in dry cl2 service; the vessel is using to suction chiller waste receivers. The contents of service are ccl4, H2SO4, Na2So4, some cl2, some moisture, etc.
The PSV is pitted badly and consequences of leak.
The material of PSV IS, Nozzle and Disc. 316SS—Guide 430ss—Spring Material cs. Size inlet 3inch and out let 4inch
Question is. Could you suggest the batter material and cost-effective to resolve the issues?





RE: PSV Badly pitted issue
Per ISO, only the term Safety Valve is used regardless of application or design.
RE: PSV Badly pitted issue
RE: PSV Badly pitted issue
Per ISO, only the term Safety Valve is used regardless of application or design.