Dormakaba BTS80 EN3 Floor Spring Body
Features:
- The Dormakaba BTS80 EN3 floor spring body includes cement box and standard spindle
- It is a universal non-handed floor spring for single and double action doors
- With adjustable closing speed and closing action from approx. 175°, with hydraulically controlled closing cycle and mechnical backcheck
- Integral pressure compensation feature allows for temperature-independent hold-open between 75° and 175° (removable)
- Hold-open start point and delayed action is easily adjustable by valve
- Suitable for installation on doors up to 950mm (W) with a max. 300kg leaf weight
Specifications:
- Length: 341mm
- Width: 78mm
- Height: 60mm
- Weight: 7.1kg
Original: $697.48
-70%$697.48
$209.24

Description
Features:
- The Dormakaba BTS80 EN3 floor spring body includes cement box and standard spindle
- It is a universal non-handed floor spring for single and double action doors
- With adjustable closing speed and closing action from approx. 175°, with hydraulically controlled closing cycle and mechnical backcheck
- Integral pressure compensation feature allows for temperature-independent hold-open between 75° and 175° (removable)
- Hold-open start point and delayed action is easily adjustable by valve
- Suitable for installation on doors up to 950mm (W) with a max. 300kg leaf weight
Specifications:
- Length: 341mm
- Width: 78mm
- Height: 60mm
- Weight: 7.1kg























