Air Actuators
Designed for remote control, BuTech air operators are virtually maintenance free - ideally suited for service in limited access areas. Their compact size and weight permits installation where space or weight is at a premium. The single-acting actuators have a fail-safe feature: The Air-to-Open actuator closes the valve on loss of operating pressure, while the Air-to-Close actuator opens the valve on loss of operating pressure. These safety features are necessary in critical systems.