Safety valve spring material
Safety valve spring material
(OP)
Hi
I have an application where safety valve set pressure is 240 bar g, relieving temperature is 529 Deg c and fluid is hydrocarbon gas. What are spring material choices in such case? Are there any guidelines for spring material selection?
Thanks.
I have an application where safety valve set pressure is 240 bar g, relieving temperature is 529 Deg c and fluid is hydrocarbon gas. What are spring material choices in such case? Are there any guidelines for spring material selection?
Thanks.





RE: Safety valve spring material
RE: Safety valve spring material
RE: Safety valve spring material
Consult with the vendors to see if they have a spring material that is compatible with these conditions. I thing this temperature is going to be the biggest problem. The vendors will probably suggest an open-bonnet PSV (ASME Sec I valve).
RE: Safety valve spring material