Generally, this kind of valve is only applicable to pneumatic butterfly valve for vibration isolation, but there are countless types of valve pads on the market, but it is rare to see good isolation effect
The pneumatic butterfly valve for punch operated by Shanghai Dongfeng Pump and Valve Factory is made of materials and matched with a specific shape design. The valve has a good effect and the punch shakes little. It is especially suitable for similar ordinary punch valves below 60 tons. It has a very good effect on the vibration noise of the punch placed upstairs