What is the difference between the integral type and the on-off type of the open seal electric flange type hard seal butterfly valve? For commissioning of pneumatic butterfly valve, first check whether the valve accessories are complete, solenoid valve and silencer, etc. If there is any incompleteness, commissioning is not allowed. The normal air pressure of the feeder is 0.6MPA ± 0.05MPA. Before operation, ensure that there are no sundries in the valve body stuck at the valve plate. During the initial commissioning and operation, manually operate the solenoid valve manual button (when the solenoid valve coil is powered off during manual operation, manual operation is useful;
、 Electric ball valve enterprises themselves should also strengthen their own efforts, truly adopt creative management thinking, and constantly deepen the reform inside and outside the enterprise.
