Principle of flameproof electric ball valve Will the power off valve position of electric actuator act? Its applications include displacement compensation, vibration isolation, noise reduction, elimination of electrical corrosion, protection against transient force and impact force, and relief of pipeline stress. It is mainly used for displacement compensation and vibration isolation. Due to its large free deflection and displacement, it can also be used in the following situations:
1. Expansion and contraction caused by temperature difference.
2. Displacement caused by buildings, structures or land subsidence.
3. Eccentric pipes with mismatched connecting pipe centers.
4. Make up for errors caused by inaccurate pipe blanking. 5. It is only used for installation, disassembly and maintenance.
6. Solve the leakage caused by rigid connection at both ends of fan coil.
