How to diffuse high pressure 15,000 psi to 0 atmospheric pressure from a equipment
How to diffuse high pressure 15,000 psi to 0 atmospheric pressure from a equipment
(OP)
A pipe contains water at 80 Deg F , pressure inside the system is 15,000 psi, if the pressure has to be released (atmospheric pr), but still needs to be conatined inside a closed chamber before releasing out on ground. How would I achieve this? can someone help.





RE: How to diffuse high pressure 15,000 psi to 0 atmospheric pressure from a equipment
Let the flow proceed through a restrictor like the Lee Bender Jet:
http://www.theleeco.com/JETWEB2.NSF/5ba5409b0cab73...
Close the valve.
Open another valve that vents the chamber to atmosphere,
and a third valve that drains the chamber.
Let the chamber drain.
Close all valves.
Repeat until the pressure is fully relieved.
Mike Halloran
Pembroke Pines, FL, USA
RE: How to diffuse high pressure 15,000 psi to 0 atmospheric pressure from a equipment
The Lee restrictor is rated for up to 5000psi?
RE: How to diffuse high pressure 15,000 psi to 0 atmospheric pressure from a equipment
Ppatel1, Oops. Don't use the stock Lee part.
Do call and ask about a special, reinforced for your pressure.
What I described amounts to a DB&B manifold. It could have a special geometry allowing insertion of interchangeable throttling orifices, or it could have a needle valve or a capillary to do the throttling.
Or, if your valves are sturdy enough and open slowly, maybe you don't need a restrictor other than the valve.
Mike Halloran
Pembroke Pines, FL, USA
RE: How to diffuse high pressure 15,000 psi to 0 atmospheric pressure from a equipment
RE: How to diffuse high pressure 15,000 psi to 0 atmospheric pressure from a equipment
David Simpson, PE
MuleShoe Engineering
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