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Double Acting Pneumatic Actuators (DDAPA)

Untitled Document

Click on the image for full size

Double Acting Pneumatic Actuators (DDAPA)

DUAL‘s Double Acting Pneumatic Actuators are manufactured with lightweight composite tubing, which is fibreglass-reinforced epoxy. It has an impact strength of 4012OD ft-lbs, which makes the actuator much more dent-resistant than aluminium or brass. The composite tubing is protected by a stainless steel cover to add extra protection against abuse in the plant. Both the piston rod and seal are protected by a wiper ring which cleans the piston rod before it is passed through the lip seal contributing to extended actuator life. The actuator is self-lubricating and this feature greatly increases the life of the O-ring.



FEATURES

  • Simple design
  • Urethane rod wiper
  • Corrosion proof and robust construction
  • Manufactured to fit all types of valves
  • Stroke adjustment feature
  • Smooth operation
  • Easily maintained
  • Double O-ring seal on the piston
  • Self lubricating (increased O-ring life)
  • Barrel protection weather cover
  • Stainless steel piston rod
  • Various strokes to suit valve requirements


Download PDF

Quantity :


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Double Acting Pneumatic Actuators (DDAPA)

Untitled Document

Click on the image for full size

Double Acting Pneumatic Actuators (DDAPA)

DUAL‘s Double Acting Pneumatic Actuators are manufactured with lightweight composite tubing, which is fibreglass-reinforced epoxy. It has an impact strength of 4012OD ft-lbs, which makes the actuator much more dent-resistant than aluminium or brass. The composite tubing is protected by a stainless steel cover to add extra protection against abuse in the plant. Both the piston rod and seal are protected by a wiper ring which cleans the piston rod before it is passed through the lip seal contributing to extended actuator life. The actuator is self-lubricating and this feature greatly increases the life of the O-ring.



FEATURES

  • Simple design
  • Urethane rod wiper
  • Corrosion proof and robust construction
  • Manufactured to fit all types of valves
  • Stroke adjustment feature
  • Smooth operation
  • Easily maintained
  • Double O-ring seal on the piston
  • Self lubricating (increased O-ring life)
  • Barrel protection weather cover
  • Stainless steel piston rod
  • Various strokes to suit valve requirements


Download PDF

Quantity :