Round rubber compensator characteristics: 1. Circular rubber compensator at the complex has a good anti-displacement (change) reduction, multi-dimensional in the direction of a smaller compensation can be better to eliminate piping connections to produce more error. 2. Circular rubber compensator has excellent sound absorption, damping function, which can effectively reduce and eliminate the boilers, fans and other system noise and vibration transmission. 3. Circular rubber compensator unable to transfer losses, reducing the design process, without adding other auxiliary facilities. 4. Circular rubber compensator and insulation materials with high heat and corrosion resistance, never rust, reduce maintenance costs. 5. Circular rubber compensator has excellent air-tightness and flexibility, to ensure no leakage and the transmission medium after repeated displacement of restitution. Compensator based on circular rubber these characteristics, the circular rubber cement compensator steel plant is the boiler plant and other enterprises make extensive use of