ASME - IV- HG-701-MOUNTING SAFETY AND SAFETY RELIEF VALVES

[BPVN]

Hello,
Can anybody provide me the published/issued Code Case & Interpretation related to "HG-701-MOUNTING SAFETY AND SAFETY RELIEF VALVES" - ASME IV?
Prompt reply will be highly appreciated.
Thanks
BPVN

 

[vpl]

The code case is #2658. It says it's permissible to mount the safety relief valve on the hot water end of a intermediate header providing that six different conditions are met. However, the document is copyrighted and I don't believe I can paraphrase the six conditions without stepping over the line (they're pretty detailed).

Patricia Lougheed

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