the valve to an electrical signal, with this signal to control other components, ask: what valve?
Online search "air switch", many suppliers.You may choose your pipe according to your pipe diameter.The flow meter can also be used to control the flow of operation
Online search "air switch", many suppliers.You may choose your pipe according to your pipe diameter.The flow meter can also be used to control the flow of operation
It seems that this is not a valve, it should belong to the flow switch
