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Products: Automotive Equipment

Environment & Economy - Products

Moving forward with Environment & Economy

Engine Management Products

VVT Actuator


Variable valve timing system contributes to fuel efficiency improvement and emission reduction by optimally adjusting the open/close timing of intake/exhaust valve according to driving condition.


Mitsubishi Electric develops and produces low-profile hydraulic actuators with great hydraulic pressure efficiency, and compact/lightweight hydraulic valves.

The new hydraulic actuator responds 30% faster at low pressure than our conventional level, owing to a unique hydraulic chamber structure, and its weight is reduced by 15% as it takes a low-profile design with inner spring and uses precision and cost-effective sintered metal body with aluminum parts.
For hydraulic pressure control, compact/lightweight hydraulic valve (linear solenoid drive) is also developed.

VVT Actuator For Intake Side

VVT Actuator For Exhaust Side (integrated spring)

VVT Actuator For Exhaust Side (integrated spring)

Oil Control Valve (for VVT)

Oil Control Valve (for VVT)

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