How does the air come from the schematic diagram of double acting pneumatic butterfly valve? Pneumatic butterfly valve can isolate high-frequency vibration and sound insulation effect is good
The pneumatic butterfly valve is composed of air and, with small internal friction, will not affect the ability to isolate high-frequency vibration due to the inherent vibration of the ball valve itself. In addition, the pneumatic butterfly valve has no metal to metal contact, so it can sound insulation and sound proof effect is also very good.
