ZGT adjustable low-frequency damping steel ball valve pneumatic butterfly valve damper is composed of multiple combined ball valve groups, upper and lower steel plates and anti-skid pads pasted on the outer surface of the steel plate. ZGT type adjustable low-frequency damping steel ball valve pneumatic butterfly valve is a product designed by our factory based on foreign large-scale water chillers, unbalanced installation, low-quality power equipment and large disturbance.
Product features:
This product has the advantages of large installation flexibility, good stability, low natural frequency, and remarkable vibration isolation effect. During installation, it can be directly placed under the equipment. If the power equipment has large disturbing force, first adjust the center of gravity, and fix the fixing hole of the shock absorber base on the foundation with bolts.
The ZGT adjustable low-frequency damping steel ball valve pneumatic butterfly valve damper is an ideal product for active vibration isolation, with the corresponding vertical natural frequency of 2.3HZ-4.9HZ under the rated load. The damping ratio is 0.02-0.06, and the deflection can reach 75mm.
Applicable equipment: water chillers, diesel generator sets, air conditioning units, and other large equipment.
Load range: 30-10000kg
In addition, it can be customized according to the specific requirements of customers.