Air Fail-Safe Actuators
K-TORK Air-Fail-Safe Actuators incorporate an integral air accumulator to fail valve in desired position upon loss of air pressure, electrical power, or both.
Features and Options
- Economical alternative to large, heavy mechanical spring-return actuators
- Will not allow valve/ actuator to "drift" during periods of low supply air pressure
- Easily field reversible to change fail position
- Capable of multiple valve cycles after loss of supply air