Various fans, generators, air compressors and other equipment Shanghai Dongfeng Pump Valve Factory is committed to vibration isolation and noise reduction of fan pneumatic butterfly valve, air conditioner damper, transformer ball valve pneumatic butterfly valve and other equipment units. Huang Ying calls for advice
The manufacturer supplies air compressor pneumatic butterfly valve, cooling tower damper, air conditioning unit pneumatic butterfly valve, transformer pneumatic butterfly valve, fan damper ZD type damping ball valve pneumatic butterfly valve, which has the advantages of compound vibration and noise reduction, low natural frequency and good vibration isolation effect
In order to further meet the needs of the development of modern buildings, the technical improvement, design and manufacture of WGD type damping ball valve composite shock absorber have been carried out. The combination of damping ball valve and damping pad has overcome its shortcomings. It has the advantages of compound vibration isolation and noise reduction, low natural frequency, good vibration isolation effect, and is superior to the sound transmission of isolated solids, especially the sound transmission of isolated high-frequency impact
It is an ideal product for active and passive vibration isolation. In fact, the shock absorber is a device that can change the interference force of the vibration source or the transmission characteristics of the system to reduce the vibration