Electric butterfly valve Electric butterfly valve has many advantages of metal butterfly valve:
1. The rigidity of the electric butterfly valve changes with the load, which makes the butterfly valve device have ideal characteristics;
2. The electric butterfly valve has nonlinear characteristics. Its characteristic curve can be designed into an ideal shape and can bear axial and radial loads at the same time, as well as transmit torque;
3. The electric butterfly valve can obtain different bearing capacity by adjusting the internal pressure, so it can meet the needs of multiple loads;
4. The electric butterfly valve has light weight and long service life;
5. The electric butterfly valve has good high-frequency vibration isolation and sound insulation performance. The electric butterfly valve requires small installation space and is easy to replace.