Flow through swing check valve
Flow through swing check valve
(OP)
Please describe the problem when velocity of fluid is less than the minimum velocity for fully open of swing check valve.
Thanks in advance.
Thanks in advance.
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Flow through swing check valve
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RE: Flow through swing check valve
Check valves are like control valves - they need to be sized for the flow conditions. That usually makes them one pipe size smaller than the line they're installed in, if the line has been sized correctly. You can actually suffer a higher pressure drop from a partially open oversized valve than a smaller, properly sized one.
RE: Flow through swing check valve
RE: Flow through swing check valve