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Bettis M2CP Electric Valve Actuator
Bettis M2CP Electric Valve Actuator
Easy to maintain robust and reliable electric actuators that fit a broad range of quarter-turn and multi-turn applications.
Bettis M2CP Electric Valve Actuator


Power Source
Product Type
Electric Actuator
Control Type
On/off, Positioning, Throttling, Modulating
Valve Type
Gate, Globe, Ball, Butterfly, Plug, Triple Offset, Check, Stop-Check, Angle-Check, Sluice Gates, Weir Gates, Multi-turn Damper Drives
Multi-turn torque: up to 21,693 Nm (16,000 ft lbs)Quarter-turn torque: up to 370,000 Nm (273,000 ft lbs)Linear force up to 2,224 KN (500,000 lbs)Models


  • Fits broad range of quarter-turn and multi-turn applications - wide range of frame sizes, horsepower ratings, and output speeds
  • Easy maintenance - M2CP control package can be removed, assembled, disassembled, and replaced using only a standard screwdriver
  • Motor options include most voltages of single-phase or three-phase alternating current and direct current
  • Meets US DOD Navy StandardsDOD-V-24657(SH) high shock and (MIL-STD-167-1, MIL-STD-901D) mechanical vibrations of shipboard equipment
  • Power shift clutch requires minimal force to operate even when valve is tightly seated |Clutch handle can be padlocked in either hand or motor position to prevent unauthorized use |Handwheel shaft is supported by bearings and splined at both ends to eliminate keys
  • Motors employ a minimum number of mounting configurations to maximize interchangeability |The motor and spur gear set form a modular unit that is mounted with only eight accessible fasteners |Wide range of motor-reduction spur gear selections offer multiple speed and torque output combinations
  • Thermal overload protection |Thermal contacts sense winding temperature and break the control circuit before damage occurs |Standard motors, supplied with thermal overload protection may be disabled for emergency shutdown installations
  • Includes an auxiliary clutch handle for emergency use |The clutch operates on the low torque side of the worm and worm gear drive train, and requires minimal force to operate |The valve, gate or damper is never disconnected from the self-locking worm gear
  • Incorporates a heat-treated alloy steel worm, as well as a cast-bronze worm gear drive sleeve, supported by tapered roller bearings to maximize thrust load support


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