I want to depressurize 24

On a check valve... is cracking pressure something to take into consideration when adding up pressure drops?

when you guys do pressure pipe model, do you predefine the pipe minor loss coefficient? I always use 1.5, no matter what pipe size, length. Today, when I read a report prepared by another engineering

What is the difference meaning between the pressure drop and differential pressure of control valve?

I am having problems with heat stress fractures in low ferrite(0%-.2%) 316L sainless!Just wondering if there is something that i can do to correct the problem when making butt weld fussion welds.

A psv needs to be serviced while the unit is still operating. Therefore, isolation valves are installed and a manual bypass line is used. An operator stands by on radio and opens the manual valve in t

I have a refrigeration circuit with three stage compressorThere is an orifice in the bypass line. The line is the feed to the comressor suction KOD. I would like to know the purpose of the orifice.

what is a stellite?Is it a separate alloy material or Does stelliting mean some form of welding the base material for corrosion protection?