Pneumatic Actuator Pneumatic Actuator
Pneumatic Actuator

Ambient Temperature

Standard Temperature: -20~80℃
Celsius Low: -40~80℃
Celsius, High: -20~120℃

Ingress Protection Level

IP65

Explosion-proof Level

Ex d IIC T6

Safety Integrity Level

Fulfills SIL2(1001)/SIL3(1002)
  • Ambient Temperature

    Standard Temperature: -20~80℃
    Celsius Low: -40~80℃
    Celsius, High: -20~120℃
  • Ingress Protection Level

    IP65
  • Explosion-proof Level

    Ex d IIC T6
  • Safety Integrity Level

    Fulfills SIL2(1001)/SIL3(1002)

Pneumatic Actuator
Equiped with an automatic control switch,Sps's pneumatic actuator uses nitrogen gas or natural gas as a power source. It is widely used in petroleum, chemical, metallurgy, food, and other industrials that requires control of valves. It can drive ball valves, butterfly valves, plug valves, and any 90 degree rotational type valve.
Advantages
  • 1ISO Standard Dimensions

    Actuator's mounting interfaces with valves meet ISO standard requirements in each torque range.

    Torque Output: 830-250000 Nm

    Spring Reset: 307-71753 Nm

    Working Pressure: 3 to 7 Bar

  • 2Wear Resistant

    A piston bar and guiding bar with fine surface treatment are combined with a self-lubricating bearing, ensuring superior abrasion resistance and extending the service life of all sliding parts.

  • 3High Efficiency

    The piston bar and guiding bar with fine surface treatment are combined with a self-lubricating bearing, ensuring superior abrasion resistance and extending the service life of all sliding parts.

  • 4Corrosion Resistant

    SF-series actuators incorporate more than 3 layers of protective coatings which can withstand severe service conditions. The inner surface of the gas cylinder is coated with PTFE to enhance its corrosion resistance and self-lubricating performance.

  • 5Modular Design

    The SF-series actuator is composed of driving module, cylinder, spring, and optional side units. Those modules are designed for easy installation, disengagement, replacement, and fastening. Each module can be purchases separately for a minimum spare-parts inventory.

  • 6Safe Spring Module

    To ensure the safety of the operator during the installation and maintenance of the spring module, the module is designed so that it can only be disengaged as a complete unit from the actuator along the axial of the cylinder module, avoiding possible accidental damage from the spring force on personnel or the actuator.