BTS 80 floor spring
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.
Features:
- 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.
Dimensions:
341 mm long x 78 mm wide x 60 mm high.
Features | 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 |
Uniclass 2015 | |
CAWS | P21/14 Floor springs P21/450 Floor springs |
Product Reference | BTS 80 |
Spring strength | EN 3For standard and external doors up to 950 mm wide. EN 4For standard and external doors up to 1100 mm wide. EN 6For standard and external doors up to 1400 mm wide. |
Spindle extension | NoneAs standard. 5 mm7.5 mm10 mm12.5 mm15 mm20 mm25 mm28 mm30 mm35 mm40 mm45 mm50 mm |
Coverplate | Satin brassStainless steel |
Accessories | DORMA 2300 sealing compound |
Standard product features | Mechanical backcheck. Independent testing: Successful independent testing to BS EN 1154. |
Product Options | Spindle extension: 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. Accessories:
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