EN

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833/834 Series (Angular Stroke) Shift Fork Actuator

Product Description

The angular stroke cylinder piston actuator is suitable for A400, A450, A760, A770, A780and A790 series control valves. Single-acting model: 833, double-acting model: 834.

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Features

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    • The combination of piston rod and guide rod with excellent surface treatment and self-lubricating bearing, ensuring excellent wear resistance and extending the service life of sliding parts

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    • Nickel, chrome or PTFE coating on the inner wall of the cylinder; enhanced wear resistance and anti-corrosion/electrostatic spraying on the surface meeting the requirements of petrochemical and chemical industry

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    • Driving device consisted of transmission, cylinder, spring and side attachment modules, featuring convenient disassembly, replacement and fewer inventories

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    • Reliable. Removal of the safety spring module as a whole from the driving device along the axis of the cylinder module only, avoiding damage of spring force to people and the driving device

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    • Featuring quick-opening and quick-closing, compatible with manual operating mechanism/various control accessories

Technical Data

  • Model

    833/834

  • Type and Principle of Action

    Single action/Double action

  • Fault Safety Action

    Reversible/None

  • Output Torque (Nm)

    573~108564 / 1188~277117

  • Pressure Range (bar)

    4~6

  • Ambient Temperature (° C)

    Standard type (using nitrile rubber O-ring) -20 ~ +80, Low-temperature type (using silicone rubber O-ring) -40 ~ +80, High-temperature type (using fluorine rubber O-ring) -15 ~ +150

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