Double-acting actuators

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Double-acting actuators | Choosing the right actuator
The main difference between a single-acting actuator and a double-acting actuator is the way the actuator returns to its original position. This technology concerns hydraulic and pneumatic actuators. In a double-acting actuator, pressure must be applied alternately to each side of the piston for the actuator to move in either direction. In a single-acting actuator, a spring is interlocked and allows the actuator to return to its original position. The choice...
pneumatic actuator
pneumatic actuator
NK series

Pressure: 2 bar - 8 bar
Torque: 4.6 Nm - 13,024 Nm
Operating Temperature: -40 °C - 150 °C

... over 30um)die cast aluminum pistons are fitted with high quality rings and guides. The twin rack and piston design creates a constant torque output on all actuators. Travel Adjustment The standard ...

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Nutork Corp.
hydraulic actuator
hydraulic actuator
HPA

... is a double acting actuator available with built-in electronic position transmitter for precise rod position feedback. The position transmitter is used for modulating actuators typically ...

pneumatic actuator
pneumatic actuator
AT-S, DNV, CE

... Pneumatic Actuator (AT Series) KST Pneumatic Actuator ( Double- Acting and Single- Acting) is used to control quarter-turn valves such as ball valve, butterfly valve, ...

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Zhejiang Kangsaite Valve Co., Ltd.
hydraulic actuator
hydraulic actuator

Stroke : 0 mm - 2,000 mm
Force: 40 kN
Speed: 0.01 m/s - 2 m/s

... turned or positioned, the use of linear actuators is an op- tion. Usually one target by using linear actuators is the electrification. The adop- tion of electro-mechanical drive-components instead or hydraulic or pneu- matic ...

pneumatic actuator
pneumatic actuator
UP series

Stroke : 81 nm - 1,159 nm
Pressure: 40 psi - 100 psi
Torque: 40 Nm - 7,326 Nm

... Types UP1 and UP2 actuators include a double- acting rotary vane power unit. Types UP3, UP4, UP5, UP6 and UP7 actuators include a double- acting cylinder ...

pneumatic actuator
pneumatic actuator
OSP-L

Stroke : 6,000 mm
Bore: 25 mm - 40 mm
Pressure: 8 bar

... offers a most comprehensive range of guides with a very long lifetime. The OSP-L rodless actuator in bore sizes Ø25, Ø32, and Ø40mm is a combined linear actuator, guidance and control package with additional functions ...

electric actuator
electric actuator
20DAM-L series

Stroke : 50 mm
Force: 2.8 N - 30.6 N
Motor power: 2.5 W

... The smallest of our linear actuator line, the 20DAM-L is a non-captive high performance linear actuator that provides a long stroke length and up to 110 oz of linear force in a 20 mm frame size. Product Highlights • ...

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Portescap S.A.
pneumatic actuator
pneumatic actuator
831

Pressure: 3 bar - 8 bar
Torque: 3.6 Nm - 12,466 Nm
Operating Temperature: -40 °C - 150 °C

... The angular stroke cylinder piston actuator is suitable for A400, A450, A760, A770 and A780 series control valves. Single- acting model: 831, double- acting model: 832. Features Compact ...

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Hollysys
pneumatic actuator
pneumatic actuator
20000

Stroke : 40 mm - 300 mm
Force: 25 N - 1,080 N

The pneumatic linear modules require less maintenance, because of their durable base body and special construction. The flange plate EN AW-5754, shaft and the body are made of steel. The pneumatic modules are hard-wearing because of hart-coated body and ...

linear actuator
linear actuator
Roh'Lix

Torque: 67 Nm - 889 Nm
Operating Temperature: -23 °C - 82 °C

... The Roh’lix linear actuator converts rotary motion into linear motion with the support of precision ball bearings. The design of the Roh’Lix linear actuator enables high travel speeds with long life expectancy. The adjustable ...

pneumatic actuator
pneumatic actuator
RFE series

... FEED ESCAPEMENTS DESTACO's Robohand Feed Escapements are the most effective mechanism for separating components fed from a track or conveyor. Robohand feed escapements feature a fail-safe mechanism to prevent both fingers from retracting simultaneously. Finger ...

pneumatic actuator
pneumatic actuator

Rotation angle: 0 ° - 180 °

pneumatic actuator
pneumatic actuator
TC-PAO

Torque: 1 Nm - 74 Nm

... Compact swivel head pneumatic Compact swivel head Double external stop to optimize the cycle time Shock absorbers Fluid feed-through ...

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OMIL
pneumatic actuator
pneumatic actuator
XM-GT32

Pressure: 8, 2.5 bar
Torque: 4.6 Nm - 12,992 Nm
Operating Temperature: -40 °C - 150 °C

... DA( Double Action) and SP(Spring Return) Pneumatic Actuator are mainly used for the automatic control of Ball Valves and Butterfly Valves. With unique style, advanced technology, precision manufacturing, and economical ...

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