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Product Category:
  • Actuation & Instrumentation

Product Type:
  • Fluid Power Actuation
Gas Powered Actuators - LDG
Gas Powered Actuators - LDG

The Limitorque LDG Direct Gas powered scotch yoke actuator series is specifically designed to be operated by high pressure natural gas, or any other high pressure pneumatic fluid up to a maximum of 105 barg (1500 psig). LDG actuators are ideal for pipeline applications where no external sources of motive power are present and provide a robust heavy duty design and long service life with industry leading maintenance intervals. This makes them the actuator of choice for installation in remote or unmanned facilities.

Brand: Limitorque

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Hydraulic Actuators - LHS & LHH
Hydraulic Actuators - LHS & LHH

The Limitorque LHS and LHH Hydraulic Scotch Yoke actuator series are designed to meet or exceed the most current and stringent safety and reliability standards for application in the oil and gas industry. LHS and LHH are ideal where hydraulic motive power is preferred for the operation of quarter-turn valves and for applications requiring a robust heavy duty design, long service life, high-torque and high-speed operation.

Brand: Limitorque

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Pneumatic Actuators - Linear - FlowAct
Pneumatic Actuators - Linear - FlowAct

The FlowAct pneumatic diaphragm actuator is a high-thrust, multi-spring actuator for direct or reverse action — easy installation and field reversible without additional parts.

Brand: Valtek

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Pneumatic Actuators - Linear - VL-C
Pneumatic Actuators - Linear - VL-C

The Flowserve VL-C spring cylinder linear actuators are powerful, compact, high-performance pneumatic actuators that provide solid throttling or on-off operation for automatic control valves. For applications where aluminum materials are not acceptable, Flowserve offers the compact, lightweight and high thrust of the VL-C carbon steel spring cylinder linear actuator. Offering identical springs and all the advantages of VL actuators, the VL-C actuator replaces all aluminum parts with carbon steel.

Brand: Valtek

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Pneumatic Actuators - Linear - Vl-UHC
Pneumatic Actuators - Linear - Vl-UHC

For applications where ultra-high cycle (UHC) life is needed, Flowserve offers the exceptionally long cycle life of the VL-UHC series actuators. By adding and modifying several parts used in the standard VL series actuator, the VL-UHC gains a cycle life previously thought unattainable. The VL-UHC actuator is particularly well suited for applications where high numbers of full stroke cycles are required.

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Pneumatic Actuators - Linkage - Turnex
Pneumatic Actuators - Linkage - Turnex

The Linkage - Turnex Pneumatic Actuator is a heavy-duty actuator for high performance modulating control or on-off service.

Brand: NAF

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Pneumatic Actuators - Rack & Pinion - Accord Supernova
Pneumatic Actuators - Rack & Pinion - Accord Supernova

Flowserve Automax Supernova series Rack and Pinion actuators are designed for butterfly, plug, or ball valves, and offer one compact design for double acting and spring return.

Brand: Accord

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Pneumatic Actuators - Rack & Pinion - Automax SXL
Pneumatic Actuators - Rack & Pinion - Automax SXL

SXL Series utilizes a 316 Series stainless steel body and is ideal for use in corrosive environments. The SXL Series is available in both Double Acting and Spring Return versions and with optional polished finishes for sanitary applications.

Brand: Automax

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Pneumatic Actuators - Rack & Pinion - Norbro 33R
Pneumatic Actuators - Rack & Pinion - Norbro 33R

Based on the robust 40R design, the 33R provides 180 degree operation in both double acting and spring return formats for use on diverter valves and other applications.

Brand: Norbro

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Pneumatic Actuators - Rack & Pinion - Norbro 40R
Pneumatic Actuators - Rack & Pinion - Norbro 40R

Designed for high performance and reliability using the unique guide rod design, the 40R can be used on a variety of quatern turn valves in a wide range of applications.

Brand: Norbro

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Pneumatic Actuators - Rack & Pinion - Norbro P61
Pneumatic Actuators - Rack & Pinion - Norbro P61

The P61 brings new levels of control to batch filling operations. Based on the 40R, it is designed specifically to provide
rapid, repeatable and highly accurate filling control for weigh/measuring processes.

Brand: Norbro

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Pneumatic Actuators - Rack & Pinion - Worcester F39
Pneumatic Actuators - Rack & Pinion - Worcester F39

Designed for high performance and reliability using the unique guide rod design, the F39 can be used on a variety of quarter-turn valves in a wide range of applications.

Brand: Worcester

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Pneumatic Actuators - Rotary - NR
Pneumatic Actuators - Rotary - NR

The Valtek NR diaphragm actuator is a compact actuator with high torque and pneumatic stiffness for excellent throttling capabilities. The splined shaft connection eliminates backlash for precise control. Designed for supply air pressures to 80 psi (6 Bar). The high stiffness and rolling diaphragm provides firm control from 0 to 90 degrees.

Brand: Valtek

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Pneumatic Actuators - Rotary - VR
Pneumatic Actuators - Rotary - VR

The Valtek VR rotary cylinder actuator is a high pressure, compact actuator with high torque and pneumatic stiffness for excellent throttling capabilities. The standard splined shaft connection eliminates backlash for precise control. Designed for supply air pressures to 150 psi (10.3 Bar) to eliminate the need for a pressure regulator. The high stiffness provides firm control from 0 to 90 degrees.

Brand: Valtek

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Pneumatic Actuators - Scotch Yoke - LPC
Pneumatic Actuators - Scotch Yoke - LPC

The Limitorque LPC series is a compact pneumatic scotch yoke actuator for on/off, inching and light modulating applications on quarter-turn small-to-medium sized valves in general and protective services for the oil & gas market.

Brand: Limitorque

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Pneumatic Actuators - Scotch Yoke - LPS
Pneumatic Actuators - Scotch Yoke - LPS

Limitorque's LPS heavy-duty pneumatic scotch yoke actuator is the innovative, reliable choice  for on/off, inching and modulating automation applications on quarter-turn medium-to-large sized valves in general and protective services for the oil & gas market.

Brand: Limitorque

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Pneumatic Actuators - Scotch Yoke - RG
Pneumatic Actuators - Scotch Yoke - RG

Automax RG Pneumatic Scotch Yoke Actuators are the cost-effective choice for on/off and inching applications of quarter-turn medium-to-large sized valves in the chemical and general process industries.

Brand: Automax

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