When the pneumatic butterfly valve is assembled into the rear pneumatic butterfly valve of the assembly, compressed air is charged into the pneumatic butterfly valve. For more information on the use of pneumatic butterfly valves in industry, please visit the official website of Shanghai Dongfeng Pump Valve Factory: //www.dongfengfamen.com/
1. Pneumatic butterfly valve: It is a high elastic body made of common materials. The elastic modulus of the ball valve is very small, and the elastic deformation of the ball valve is large to absorb shock and vibration. It can bear multiple loads at the same time, but its resistance to high temperature and oil is worse than that of steel ball valve. If there are special requirements, it can be made into oil resistant. The product has good damping effect, small resonance field, long service life, low cost and good cold resistance. Good air tightness, waterproof and electrical insulation are good choices for vibration reduction.
1. Composite ball valve: composed of high-quality vulcanized and metal screw ball valve and its outer package. Metal ball valve and ball valve are integrated to overcome the shortcomings of metal ball valve, such as high rigidity, high working noise, small bearing capacity, poor appearance, mechanical and other functions of the ball valve, high load, large deformation and other advantages, better vibration and noise reduction effect, stable operation, and short resonance range.
2. Surface layer: protect the carcass, resist various external environmental pollution and seal;
3. High strength skeleton layer: control tension and bear load pressure;
4. Inner layer: It can seal the compressed air in the air chamber and bear the air pressure. Pneumatic butterfly valve upwind and. point
1. Variability selection of ball valve height, bearing capacity and ball valve stiffness: