Festo VFOF Series One-way Flow Control Valve

Combination of exhaust air one-way flow control function and piloted non-return function with manual exhaust.

This model has 5 variants.
Highlights...

Features

  • 3 to 10Nm nominal torque
  • 1Nm permissible actuation moment, regulating screw
  • Exhaust air one-way flow control function
  • Manual actuation
  • Non-detenting manual exhaust function

The Festo VFOF Series One-way Flow Control Valve can be rotated horizontally through 360° when mounted, and can be operated from the side. The piloted non-return function can be used for a brief intermediate stop. If there is a control signal, the exhaust air flow control is effective. If there is no control signal, the valve shuts off the exhaust air of the drive and the drive stops briefly. A pneumatic drive can be manually exhausted by actuating the integrated manual exhaust function. The exhaust air one-way flow control function can be adjusted via a hexagon socket.