Advantages of electric butterfly valve:
1. The composite butterfly valve is composed of a metal coil butterfly valve and a high-quality vulcanization package. It combines the advantages of metal butterfly valve and butterfly valve, and overcomes the disadvantages of metal butterfly valve, such as high rigidity, high working noise, small bearing weight, poor shape and mechanical performance. It has the advantages of large load, large deformation, good vibration and noise reduction effect, stable operation, short common earthquake interval, etc.
2. The butterfly valve has the characteristics of small elastic modulus and large elastic deformation after loading to absorb shock and vibration. It can bear loads in multiple directions at the same time, but its high temperature resistance and oil resistance are worse than those of steel butterfly valves. The valve has good effect, small co seismic area, long service life, low cost, good cold resistance, good air tightness, waterproof, electrical insulation, and is the best choice for the valve.
Want to know more about electric butterfly valve. Visit the official website of Shanghai Dongfeng Pump Valve Factory: //www.dongfengfamen.com/