Manual Actuators
Manual actuators rely on human effort to operate mechanical systems. Unlike automated actuators, which use electrical, hydraulic, or pneumatic power, they depend on manual force. They are commonly used in valves, dampers, doors, and other equipment across industries such as ... Read More
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Manufacturers
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Industries
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Body Material
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Position Indicator
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Design Standards
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Motion
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Failsafe
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Limit Switch
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Actuator Technology
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Protection Classes
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Actuator Type
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Country
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Cast Iron
Dual Bevel Gearbox (DBG)
Dual Products International South Africa CC -
AIuminium
EDG De-Clutchable Gearbox
Elger Controls India -
Ductile Iron (Cast SG Iron)
EGB Bevel Gearbox
Elger Controls India -
Cast Iron
EGWC Worm Gearbox
Elger Controls India -
Ductile Iron (Cast SG Iron)
EGWS Worm Gearbox
Elger Controls India
Category Description
Manual actuators rely on human effort to operate mechanical systems. Unlike automated actuators, which use electrical, hydraulic, or pneumatic power, they depend on manual force. They are commonly used in valves, dampers, doors, and other equipment across industries such as oil and gas, water treatment, and HVAC.
A manual actuator typically includes a handle, gear mechanism, and sometimes a lever or wheel to adjust the position of a valve or control system. Operators can manually open or close valves, regulate flow, or make adjustments without the need for power. These actuators provide a straightforward and reliable way to operate equipment, especially when electricity or pressurized fluids are unavailable.
Manual actuators are simple and cost-effective. They are ideal for situations that require occasional operation but not continuous, high-speed movement. These actuators are durable, easy to use, and provide backup control when automation is not necessary.