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Gate Valve Electric Actuator Electric Linear Actuator

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Basic Info

Product Description

Model NO.

GHQ-120

Origin

China

HS Code

8501510090

Gemitai GHQ series explosion-proof electric actuators areused to control the 0°-270° rotation of valves and other
similar products, such as butterfly valves, ball valves, dampers, baffle valves, plug valves, shutter valves, etc.,
which are widely used in petroleum and chemical industries. Water treatment, shipbuilding, papermaking, power plants, heating, light industry and other industries. It can be driven by 380V/220V/110V AC power supply or 24V/110V DC power supply. Input 4-20mA electric signal or 0-10V DC voltage signal as the control signal, move the valve to the correct position, realize automatic control, and its maximum output torque is 2000N.M. (CE certification and explosion-proof certificate).

Actuator body	Waterproof level IP67	Optional: IP68, explosion-proof
Motor	Squirrel-cage Asynchronous Motor
Limit Swith	1 Open &1 Close, SPDT, 250VAC 10A
Auxiliary Switch Set	1 Open &1 Close, SPDT, 250VAC 10A
Torque Switch	1 Open &1 Close, SPDT, 250VAC 10A	Except GHQ-005/008/010
Stroke	90°±10°	Optional: 0°~270°
Failure Protection/Operating Temperature	Internal thermal protection, Open 115ºC±5ºC/Close 97ºC±5ºC
Indicator	Continuous position indicator
Manual Operate	Mechanical handle, can be operated by handwheel
Self-lock Device	Self-lock by worm and worm gear
Mechanical Limit	External adjusting bolts(2 pieces)
Heater and Thermostat	7-10W (110/220V AC)
Connecting hole	PF3/4°(2piece)
Ambient Temperature	-20ºC~+70ºC
Lubrication	Aluminum-base grease (EP type)
Material	Steel, Aluminum alloy, aluminum bornze, polycarbonate
Ambient Humidity	Max 90% RH
Anti-vibration	X Y Z10g, 0.2~34HZ, 30minutes
External Coating	Dry powder, Epoxy polyester