cryogenic check valve with drilled hole
cryogenic check valve with drilled hole
(OP)
What is the point of drilling a 3/16” bleeding hole on the disk of 10" cryogenic check valve?
Fluid temperature -265°F.
Thanks in advance
Fluid temperature -265°F.
Thanks in advance





RE: cryogenic check valve with drilled hole
RE: cryogenic check valve with drilled hole
Could you please explain in more detail?
In my understanding, the liquid through the hole will flash into gas, which serves as buffer between cryogenic temperature and ambient.
Thanks
RE: cryogenic check valve with drilled hole
There maybe other reasons, but that is why I would put the hole in the disk.
RE: cryogenic check valve with drilled hole