Low-pressure valve
Thread Content
Without stress analysis, why cannot low-pressure valves be used in pipelines made of thick-walled steel pipes?
Thick-walled pipes are generally used in applications with high pressure, so low-pressure valves are usually not used!
The pressure rating does not match; select a valve of the appropriate rating for the pipeline’s pressure rating
Low-pressure valves refer to valves with a pressure of less than 16 kilograms; if the pressure of the medium in the pipeline is greater than 16, low-pressure valves cannot be used. The wall thickness of the pipe is also determined based on the pressure of the medium. It is necessary to check the pressure resistance of the pipe; if it is no more than 16 kilograms, low-pressure valves can be used, otherwise not! !
As long as the pressure remains within the acceptable range, it can still be used