Spring-return actuators

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pneumatic actuator
pneumatic actuator
LRP series

Pressure: 29 psi - 120 psi
Torque: 0 ft.lb - 1,250 ft.lb
Operating Temperature: -40 °F - 300 °F

... guaranteeing longer service life and high performance stability. Specifications IEC 61508 SC3 Configurations Spring return and double acting configurations available (fail open, fail close and fail-in-place ...

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FLOWSERVE
electric actuator
electric actuator
SPC35

Stroke : 8 mm
Force: 0 N - 242 N

... cycles Ideally suitable as a replacement for composite horns Constant spring pressure Heavy duty Maximum force Adjustable to maximum 242 N with integrated spring Compatible generators ADG35, AGM35, RDG35, ...

electric actuator
electric actuator
WL590

Torque: 0.05 Nm - 0.08 Nm
Motor power: 80 W - 100 W
Rotation angle: 25 ° - 90 °

... torque and repeatable rotation. Units can be configured with a return spring (single-direction) or as bi-directional (bistable/latching) actuators for applications requiring defined end positions and ...

spring-return actuator
spring-return actuator
JHA series

Pressure: 2 bar - 8 bar
Torque: 5 Nm - 3,311 Nm
Rotation angle: 0 ° - 90 °

... Spring return pneumatic actuator as an important actuator in industrial automation control system can meet the needs of remote centralized control; Nowadays, it is widely used in petrochemical, ...

pneumatic actuator
pneumatic actuator
JHD

Pressure: 3 bar - 8 bar
Torque: 0 Nm - 140,000 Nm
Rotation angle: 0 ° - 90 °

... Heavy duty scotch yoke actuator, is a kind of angular stroke piston pneumatic actuator, yoke type pneumatic actuator design is delicate and compact, solid and durable, suitable for ball ...

electric actuator
electric actuator
QT.Ex-M series

Torque: 12, 18 Nm
Motor power: 20 W
Rotation angle: 95 °

... -ATEX / IECEx certified -Integrated connection box -Optional fail-safe position / return spring -Optional control / feedback 0…10 V; 4…20mA -IP66, very high corrosion resistance, weatherproof -For use in zones 1, ...

electric actuator
electric actuator
QT.Nc-M series

Torque: 12, 18 Nm
Motor power: 20 kW
Rotation angle: 95 °

... -Integrated connection box -Optional fail-safe position / spring return -Optional control / feedback 0…10 V; 4…20mA -IP66, very high corrosion resistance, weatherproof ...

pneumatic actuator
pneumatic actuator
Valv Powr VPVL series

Torque: 3.2 Nm - 7,187 Nm

... Compact rack and pinion piston pneumatic actuator Fast, efficient, and economical operation of rotary valves Features Modular design utilizing same body and end caps for both double-acting and spring- return ...

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Metso Automation
electric actuator
electric actuator
LAP Series

Stroke : 40 mm - 3,000 mm
Force: 100 N - 250,000 N
Speed: 1 mm/s - 93 mm/s

... work in bad industrial environment. Acme Screw Linear Actuator LAP Series (duty cycle 30%) and ball screw Linear Actuator LBP series (100% duty cycle ) Linear actuator driven by 12/24/36/48V dc motor, ...

electric actuator
electric actuator
135-6 series

... our ultra-quiet spring return actuator that incorporates the Whisper Motion air brake on the always reliable Synchron AC motor. The air brake add virtually no resistance during the power open cycle but ...

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Hansen Corporation
hydraulic actuator
hydraulic actuator
NSLS20-10

Stroke : 12, 13 mm

... Ton Capacity - 20/10 Piston area (cm2) - 28,3/15,2 Oil volume per stroke (cm3) - 54 Height (mm) A Min - 51 Height (mm) B Max. - 76 C (mm) - 49,3 D (mm) - 78 E Ø (mm) - 60/44 F Ø (mm) - 51/38 G Ø (mm) - 15 L (mm) - 39 M (mm) ...

hydraulic actuator
hydraulic actuator
STKG

Pressure: 150 bar
Torque: 11,000 Nm
Rotation angle: 90 ° - 100 °

... The actuators of the STKG series are based on the STK series, but are fitted with an additional spring assembly and expanded to a single-acting actuator. This combination always moves the valve dependably ...

pneumatic actuator
pneumatic actuator
NKSS series

Pressure: 2 bar - 8 bar
Torque: 4.3 Nm - 4,938 Nm
Operating Temperature: -40 °C - 150 °C

... options, stainless steel and aluminium alloy are also available. Actuator Body The aluminum extrusion is hard anodized(over 30um) to protect against wear and corrosion while reducing piston friction to the absolute ...

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Nutork Corp.
pneumatic actuator
pneumatic actuator
DR

Pressure: 2 bar - 10 bar
Rotation angle: 0 ° - 90 °
Operating Temperature: -47 °C - 150 °C

... compact pneumatic actuator. Its scotch yoke mechanism is specially suited to valves requiring high torques at start and end of stroke. Àvaîlable în several configurations with a wide range of options and accessories. DR/SR actuators ...

electric actuator
electric actuator
Val-U-Act

... Val-U-ACt is a spring- return actuator manufactured by Compact. It has a heavy duty double acting ball valve system with valve sizes from ¼” to 3”. The actuator can operate within loads ...

electric actuator
electric actuator
ELC 100SR

Stroke : 0 mm - 20 mm
Force: 1 kN - 1 kN
Speed: 0 m/s - 0 m/s

... Overview
The ELC 100SR electric linear actuator combines compact performance with a built-in spring- return safety function, ideal for applications where fail-safe positioning ...

hydraulic actuator
hydraulic actuator
HA-VD1

Stroke : 8, 4.5 mm
Pressure: 0 bar - 350 bar
Force: 20, 7, 31, 9.7 kN

... Hydraulic actuator HA-VD1: Single acting cylinder with spring return Cylinder stroke 8 mm creates 2 x 3,3 mm clamp jaw movement M12 thread suits for D-series clamps Height 67 mm JIC ...

linear actuator
linear actuator
STACER®

... The STACER® is the original antenna spring and was developed by Hunter Spring engineers back in the 60's. This antenna spring can be used for a wide range of applications and its unique features has ...

pneumatic actuator
pneumatic actuator
RAX

Pressure: 2 bar - 8 bar
Rod diameter: 45 mm - 300 mm
Torque: 3 Nm - 6,104 Nm

... Our new series of pneumatic actuators RAX was designed with rack and pinion, Stainless Steel AISI 316 body with double and single acting version with return springs. This type of actuator ...

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