High temp helium service
High temp helium service
(OP)
Hi all.
What cast material would be used for a valve body in Helium service, temperature up to 350°C, pressure max 90 bar?
We were informed, that under these condition Helium tends to creep through any kind of casted material so only forged material to be used.
What cast material would be used for a valve body in Helium service, temperature up to 350°C, pressure max 90 bar?
We were informed, that under these condition Helium tends to creep through any kind of casted material so only forged material to be used.





RE: High temp helium service
RE: High temp helium service
I´ve seen specs with that conditions using
forged CS gatevalves acc B16.34
RE: High temp helium service