Description
FD461 is a mechanical coordinator for double leaf doors for correct closing sequence – inactive leaf closes before active leaf starts to close.
Features
- Finish: silver
- Maximum door leaf weight 120 kg
- Hinge distance 1350 – 2500 mm, non-hinge side 1400 – 2800mm
- Non-hinge side mounting requires hook arm ASG120
- Suitable for fire and smoke protection doors
- Suitable for right and left handed doors
