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  PRN Series Vane Rotary Actuators

Parker B671/F672 Rack & Pinion Rotary Actuator

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Features:

  • Provide long, durable operation
  • Suitable for non-lubricated air operation
  • Single vane and double vane types
  • Minimal leakage
  • Allows table low speed oscillation at low pressure
  • Unique seal design gives high output torque plus long service life
  • Standard models, which include a switch unit, are available with starting reference points of 40°, 45°, 90°, and oscillating angles of 90°, 100°, 180°, 270° and 280°
  • Other models use integral external stops to manually adjust the oscillation angles
  • Nonstandard oscillating angles are available on request
  • Output torque / weight ratio from 1.40 in. lb. torque at 105 PSI to 3,562 in. lb. torque at 145 PSI
  • Compact and lightweight