Is it acceptable to use a Φ12 pipe for the instrument air supply line in the solenoid valve box for chemically desalinated water?
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I would like experts to help determine whether it is appropriate to use a Φ12 pipe for the instrument air supply line in the solenoid valve box for chemical desalinated water. Will this size meet the requirement for simultaneous operation of the membrane valves used in desalination? Thank you! ! !
It depends on how many valves you have. If it’s just one valve, and its diameter isn’t large, then it’s more than sufficient. It’s best to specify the diameter and the number of valves
Following the specifications should be fine; a Φ12 pipe can only accommodate 2 to 3 control valves. If it’s a on/off valve, you’ll need to decide for yourself; otherwise, a gas storage tank can be installed!