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Linear pneumatic actuator
Linear pneumatic actuator is a mechanical device that converts electric, hydraulic, or pneumatic energy into linear motion. This allows for greater efficiency in work as well as a cost-effective alternative to human operation.
Designed and manufactured to operate a variety of rising stem valves, NORTECH is customized to fit the customer’s requirements for a variety or markets and applications. Along with a wide range of construction types, we offer a large selection of standard and optional integrated controls and accessories.
NORTECH is one of the leading China Linear pneumatic actuator Manufacturer & Supplier.
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Straight Travel Electric Actuator
Straight Travel Electric Actuator HLL series is one of the actuator unit products in the DDZ series of electric unit combination instruments. The actuator and the regulator valve body constitute an electric regulator valve, which is an actuator regulator in the system of industrial process measurement and control. It can be widely used in petroleum, chemical industry, water treatment, shipbuilding, paper making, power station, heating, building automation, light industry and other industries. It uses 220V AC power supply as the driving power source and 4-20mA current signal or 0-10V DC voltage signal as the control signal, which can move the valve to the desired position and realize its automatic control. The maximum output torque is 25000N.
NORTECH is one of the leading China Straight Travel Electric Actuator Manufacturer & Supplier.
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Multi-turn Electric Actuator
Multi-turn Electric Actuator HEM Series switch type
The HEM series is a new generation of multi-turn electric actuators developed and manufactured by the technical team of NORTECH based on user needs and years of development experience.
The HEM series can produce a variety of models according to user needs, such as basic, intelligent, bus, intelligent split and other forms, which are safe, stable and reliable to meet different application scenarios in various fields.
HEM series multi-turn electric actuators can be used not only with straight-stroke valves such as regulating valves, venting valves, and stop valves, but also with corner-stroke valves such as butterfly valves, ball valves, and plug valves after installing a part-turn worm gear box.
HEM series direct output torque range is 60N.m-800N.m, output speed range is 18rpm-144rpm, according to different speeds and different speed ratios, with electric special worm gear box can be converted to greater and more torque requirements.
NORTECH is one of the leading China Multi-turn Electric Actuator Manufacturer & Supplier.
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Scotch yoke pneumatic actuator
NORTECH Scotch yoke pneumatic actuator are fit for turn-off or metering control of 90° valves (such as ball valves, butterfly valves and plug valves).
NORTECH scotch yoke actuators adopt modular design, including cylinder module, center body module and spring cartridge module.Modular components are replaceable and storable, which can meet the short supply cycle.
The all weather protection center body and yoke are made of ductile iron or cast steel. The yoke pin is made of alloy steel with excellent mechanical performance, and the adjustment bolts and fastening bolts of flange on both sides of the center body are of class 12.9 to ensure sufficient strength.
The inner wall of cylinder and the surface of piston rod are honed and plated with hard chromium，combined with the dynamic sealing design of star ring, the sealing performance is greatly improved.
Each of the NORTECH series actuators can provide long and efficient work without maintenance.NORTECH is one of the leading China Scotch yoke pneumatic actuator Manufacturer & Supplier.
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Rack and Pinion actuator
Rack and Pinion actuator are mechanical devices used to automatically open and close valves or dampers, usually for industrial applications. Typically, pneumatic air pressure is used to power the actuator. By applying pressure to the piston racks, the pinion can be turned to the desired position.
NORTECH is one of the leading China Rack and Pinion actuator Manufacturer & Supplier.
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Part turn Electric actuator Explosion Proof LQ model
Part turn Electric actuator Explosion Proof LQ model
LQ model valve actuators are the new generation of our company and can be used for driving and controlling the butterfly valves,ball valves and plug valves (part-turn valves with 90° movement).With the functions of local control and remote control both.
●They are widely used in the fields such as oil,chemistry,power generation,water treatment,paper making.etc
●The enclosure protection is IP67,and the explosion proof class is d II CT6(LQ1,LQ2) and d II BT6(LQ3,LQ4,LQ4JS)NORTECH is one of the leading China Part turn Electric actuator Explosion Proof Manufacturer & Supplier.
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Part Turn Electric Actuator
Part turn electric actuator .
NORTECH electric actuator is used to control 0 ~ 300. Rotating valves and other similar products, such as butterfly valves, ball valves, dampers, plug valves, louver valves, etc., it uses AC415V, 380V, 240V, 220V, 110V, DC12V, 24V, 220V AC power supply as the driving power source, with 4-20mA current The signal or 0-10V DC voltage signal is the control signal, which can move the valve to the desired position and realize its automatic control. The maximum output torque is 6000N-m, which can be widely used in petroleum, chemical, electric power, metallurgy, pharmaceutical, papermaking, Energy, water treatment, shipping, textile, food processing, building automation and other fields. At the same time, it has many advantages such as small size, light weight, beautiful appearance, unique structure, compact, rapid opening and closing, easy installation, small operating torque, convenient operation, digital display valve position, no maintenance and safe and convenient use.
NORTECH is one of the leading China Part turn electric actuator Manufacturer & Supplier.
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- Email Support sales@nortech-v.com