The pneumatic ball valve of the air ball valve has a low natural frequency (2.6~5.3Hz) and a high damping ratio (0.06~0.08), so it can obtain a high vibration isolation efficiency. The pneumatic ball valve of the air ball valve bears load changes, and the natural frequency of the system is roughly unchanged, so it has variable stiffness characteristics, so the center of gravity of the equipment does not need to be considered too much in the design of the vibration isolation device
Large bearing capacity, light weight
Shanghai Dongfeng Pump Valve Factory is committed to the production and sales of air cushion pneumatic ball valve, air conditioner shock absorber and air energy heat pump pneumatic ball valve. It has rich experience in the industry. Welcome to call us for consultation