The entire plant was shut down due to a leak in the pressure tap pipes; how should an integrated orifice plate flow meter be arranged to fix these pressure tap pipes?
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This post was last edited by nmgsbl on 2018-4-29 08:30. For pipes with high vibration, how should the pressure tapping pipes for orifice flow meters be arranged? Is a needle valve suitable?
The vibration is high; could we use a high-pressure hose for pressure measurement instead?
Connecting with high-pressure flexible metal tubes should help alleviate the problem
The root valve and the sections prior to it use thickened and enlarged pipes; the valves are high-quality stainless-steel welded valves, preferably imported.
The design pressure is 12 Mpa, but we use 11 Mpa ourselves – is that acceptable?
Is it feasible by lengthening the pressure tap tube?
1. As long as the working pressure is within the designed range, there will be no problem at all. 2. High-pressure hose: a plastic hose with a soft inner core can be used. . . This type of tube is 100% vibration-resistant.
3. High-pressure hoses sold in hydraulic and pneumatic stores, with pressure resistance limits of 40 MPa or 60 MPa, are quite common.
What medium is being used, and what vibration source is causing the vibration?
Severe pipeline vibration at the inlet and outlet of the hydrogen compressor, with poor elimination effects