Operating Principle: Compressed air drives the piston movement, which in turn activates the rack-and-pinion mechanism to achieve either a 0-90° angular travel or a linear stroke for the damper.

Types:

Single-Acting: Relies on spring return; the air source provides power in only one direction.

Double-Acting: Air source provides bidirectional drive; no spring return required, enabling faster response.

Tianjin Yibiao Valves Main Products: