What is the test pressure for the instrument valve body? Which specification is required? Please help, thank you
The pressure on the test is usually 1.5 times that of PN. Which specification I need to check and tell you?.
GB/T13927 - 1992 "industrial valves and valves pressure test", this is a universal regulation.
The pressure on the body test is usually 1.5 times that of the PN. Which specification I need to check and tell you?.
