The electric butterfly valve of suspended butterfly valve is mainly a metal butterfly valve, and the electric butterfly valve of zgt butterfly valve is combined with certain damping materials. It has the function of electric butterfly valve of butterfly valve with low frequency, large damping, wide application range, and remarkable vibration isolation and noise reduction effect.
Hanger electric butterfly valve is a steel butterfly valve and series type combination vibration isolation and noise reduction element air butterfly valve electric butterfly valve, which is suitable for vibration reduction of various pipelines and fan coil units, fresh air units, variable air volume air conditioning boxes, axial flow fans, etc. The hanger electric butterfly valve is easy to install, and the lateral damping block is used to increase the vertical damping coefficient, improve the longitudinal and transverse rigidity, and ensure the normal and safe operation of the equipment. Suspended butterfly valve electric butterfly valve is used to reduce or eliminate the periodic vibration or instantaneous impact caused by irregular flow of medium, wind force, water hammer (or steam hammer), earthquake and other reasons of the pipeline through the valve, the rigidity of the butterfly valve and the initial pre compression force of the butterfly valve. It can improve the natural vibration frequency of the entire pipeline system and make it leave the forced vibration frequency of the pipeline caused by external interference, Thus, the pipe resonance phenomenon zt butterfly valve electric butterfly valve can be avoided, and the additional stress caused by the vibration of the pipe can be reduced.