BI-TORQ® Valve Automation Datasheets for Manual Valve Actuators

Manual valve actuators do not require an outside power source. They use a handwheel or lever to drive a series of gears whose ratio results in a higher output torque compared to the input (manual) torque.
Manual Valve Actuators: Learn more

Product Name Notes
Spring Return "Deadman" Handle Features and Options Automatically returns manual valve to pre-designated open or closed position when operator releases the handle Up to 830 inch pounds of torque ISO mount versions available for...
Manual Override Declutchable Gear Operator -- DT Series Our sandwich-mount declutch operator are designed to mount between a pneumatic actuator and valve, allowing an operator to manually override the action of the pneumatic actuator. Operators in this category...