Has the psa purge programmable valve been removed? Urgently looking for blasting plan~~
Thread Content
Does Hiyou generally need to remove the programmable valve for PSA drive purge? Who can help me provide a PSA blasting and purging plan? Thank you! Email 123611001＠ qq.com .
There are ways to dismantle it, and there are ways not to dismantle it. It is best to dismantle it to prevent debris from getting stuck in the valve channel and damaging the sealing surface. The sealing effect of the programmable valve is also one of the key factors in the operation of PSA.
When purging the PSA pipeline, you do not need to remove the program-controlled valves (the workload is large and unnecessary). You only need to remove the end flange of the bottom main pipe where each row of program-controlled valves is located, and then perform target purging.
According to the above method, during purging, you can manually click on the valves in the control room and proceed one tower at a time, row by row, without causing damage to the valve sealing surface.
I think it’s better to dismantle it. PSa programmable valves all use soft seals, which can easily damage the seals.
There are ways to dismantle it, and there are ways not to dismantle it. It is best to dismantle it to prevent debris from getting stuck in the valve channel and damaging the sealing surface. The sealing effect of the programmable valve is also one of the key factors in the operation of PSA.
It depends on the cleanliness of the pipes. If the cleaning construction is done well, there will be no problem without dismantling them. Have you considered opening and closing the valve in case of explosion?
It’s too much work to dismantle, and it may not necessarily achieve results. Generally, it is a quick purge in the form of programmable valve inching.
Dude, do you have a plan? Can you give me a blasting purge? 1059625838@qq. com