Is there any Zhengzhou electric flange type ventilation butterfly valve with feedback information? If there is seal leakage inside the electric ball valve, the operation quality of the equipment will be affected. In addition, environmental factors, such as some high-temperature operating environments or high-pressure operating environments, must be considered. The equipment itself must have the ability to withstand pressure to ensure that the internal ball valve is fully sealed, forming an absolute sealing environment, reducing gas leakage failures, The risk of reduced operation is also a special combination form.
、 Installation instructions of pneumatic ball valve Check after pneumatic ball valve installation:
1. After the completion of the device, start the pneumatic ball valve to open and close several times, which should be sensitive, evenly stressed and operate normally.
2. According to the pipeline pressure planning requirements, the sealing performance of the joint surface between the pneumatic ball valve and the pipeline flange shall be tested after the pressure is applied.
