Universal, non-handed floor spring conforming to DIN EN 1154, for single and double action doors up to maximum 300 kg leaf weight.
Universal floor spring conforming to DIN EN 1154.
341 mm long x 78 mm wide x 60 mm high.
Can be used successfully with a wide variety of door constructions and floor coverings
Non-handed design. Suitable for single and double action doors
Maximum door leaf weight 300 kg
Closing speed adjustable in the range 175°–0°
Delayed action option available as selectable alternative to adjustable hold-open feature
Concealed installation for maximum visual elegance
P21/14 Floor springs
P21/450 Floor springs
For standard and external doors up to 950 mm wide.
For standard and external doors up to 1100 mm wide.
For standard and external doors up to 1400 mm wide.
DORMA 2300 sealing compound
Standard product features
Successful independent testing to BS EN 1154.
A range of interchangeable spindles is available to provide greater floor clearance if required (e.g. doors with thresholds, carpeted floors). Special spindles available on application: e.g. with flat face profile and 3° offset or square section; spindles for non-DORMA-specific accessories are also available.