The BTS 84 is a double action floor spring specially developed for the aluminium & toughened glass industry
Supplied with a standard spindle & cement case
Cover plate is NOT included
- Type - Floor spring
- Handed - No
- Max panel width - See table
- Application - Aluminium, Timber or Glass doors
- Backcheck - No
- Delayed action - No
- Hold open - Select NHO or 90°HO
- Length - 306mm
- Width - 108mm
- Height - 40mm
Door width |
Closer force |
<850mm |
EN-2 |
<950mm |
EN-4 |
<1100mm |
EN-4 |
Function: