Can equipment with a welding joint coefficient of 0.85 undergo a gas-tightness test?

2025-08-01View Original

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Can equipment with a welding joint coefficient of 0.85 undergo a gas-tightness test?

Reply #22025-08-01

Generally, it is not allowed, as pressure testing is too dangerous; if there are any issues, the consequences can be quite severe

Reply #32025-08-01

Pressure tests and airtightness tests are not the same thing, right?

Reply #42025-08-01

Since a pressure test has been done, there’s no need to worry about the airtightness test

Reply #52025-08-03

Pneumatic testing won’t work; a leak test can be done instead

Reply #62025-08-04

Airtightness is fine, but air pressure is not

Reply #72025-08-05

Generally, for equipment that requires a leak test, it is best to use a welding joint coefficient of 1.0

Reply #82025-08-18

Generally, for equipment that requires a leak test, it is best to use a welding joint coefficient of 1.0

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