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Pressure relief valve

2018-12-20View Original

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If the valve core of a pressure reducing valve is removed, does it still have a throttling function?
Reply #22018-12-20
As the fluid passes through a pressure-reducing valve without a valve stem, it also has to make two turns in terms of its path. For straight pipes as well, there needs to be a resistance coefficient.
Reply #32018-12-20
It should not act as a throttle; there is slight throttling at the diameter change point.
Reply #42018-12-20
Various stainless steel and cast steel valve fittings are available; feel free to inquire. WeChat ID: 18072008919
Reply #52018-12-21
It basically has no throttling effect anymore..........
Reply #62018-12-22
Thank you. What I want to ask is: compared to a straight pipe, does the valve core still provide throttling functionality when it is removed?
Reply #72019-03-31
There is no throttling effect, but there is some pressure loss

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