Damper is one kind of vibration control device which is very sensible for the speed, through the damping media and damper plug movement on valve control to control the vibration caused by the periodically or punching loading to the pipe or equipment in order to protect the pipe and restrain the vibration.

The stroke is: 0~500mm, loading range: 0~500KN, locking speed: 2~6mm/s.

The damper can protect the pipeline in main pump, pressure vessel, steam turbine, main supporting beam