Internal leakage problem in permeable medium valves
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Benzene and its homologs have a certain degree of permeability; are there any special considerations when selecting valves? Currently, the valves in the installation are experiencing internal leakage to varying degrees, and numerous replacements have been made with little success in resolving the issue.
The material used for our benzene medium is the same as that used for other oil-based media
Quality issues have been ruled out; the problem lies in the material and the type of sealing. It is recommended to provide detailed specifications to help you make a choice