What is the difference between Nantong electric square butterfly valve and electric double position butterfly valve? We also need to know that the tightness of pneumatic butterfly valves is not completely dependent on their original design, but there are some later work at this time. These things are very good guarantees for us to better realize the overall sealing. That is, the seal ring can be replaced during use. That is, when you find that the overall sealing does not seem to be so good, we can completely replace the seal ring, and the entire seal can also achieve directional sealing, which is the best guarantee for the effect.
、 Causes affecting air supply of pneumatic ball valve:
1. Before using the pneumatic actuator cylinder, check whether the air filter of the device is available. If the device is not installed, it will fail and wear the sealing ring of the cylinder piston. If the weather is cold, the cylinder is easily damaged.
2. The filter device is too coarse. To ensure long-term operation, it is best to use a 3-5 micron filter. The filter inside the pneumatic valve should be cleaned regularly.
