ACTUATORS
• Electric
• Pneumatic
• Hydraulic
• Electro-hydraulic

VALVES
• Control
• Butterfly
• Ball and Gate
• Plug

POSITIONERS
• Pneumatic
• Electric Pneumatic

LIMIT SWITCHES

MANUAL VALVE GEARING
View All AVC Products

Manual Valve Gearing

Manual Valve Gearing: a device that utilizes either worm or bevel gearing to produce torque and/or thrust, which is mounted on top of valves where the torque is too great to be opened or closed with a lever or handwheel.

• ABZ Butterfly Valves
• Andco Linear Electric Actuators
• ASCO Solenoids
• Auma Electric Motor Actuators
• Babbitt Chainwheels
• Bettis Actuators
• Chem Valve
• Conoflow
• Damcos Actuators (formerly Danfoss)
• Dresser Flow Control
• DynaTorque Gears
• Fisher
• Flowseal Hi-Perf. Butterfly Valves
• FluoroSeal
• GIE/Global Industrial Equipment
• Grinnell Butterfly Valves
• Ledeen Actuators
• Limitorque
• Moniteur Positioners
• Moore/Siemens Positioners
• Morin
• Proximity Controls
• Quincy-Ortman Fluid Power
• RCS Electric Actuators
• Remote Control (RC)
• Resun
• Rotork
• Samson Controls, Inc.
• Sure Seal Butterfly Valves
• TRIAC
• TruTorq Rack & Pinion
• Versa Solenoids
• Westlock
• Winn Hi-Perf. Butterfly Valves