The difference between Japanese standard valves and national standard valves
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The outer diameter and center distance of Japanese standard valves and national standard valves are different. How to convert the pressure level?
It seems that the minimum American standard is 150, but how to convert it if the national standard and the Japanese standard have a minimum of 6 kg and the Japanese standard is 5K?
Excuse me, which manual does this describe?
The sizes are different, so the pressure value conversion is useless. I just have a general level in mind.
In other words, Japan's pipe flange standards are different from other standards. Someone has already looked into it. Not interchangeable
Find the corresponding books and follow the rules and regulations of special equipment.