TS 550 NV
TS 550 NV F Floor spring for single leaf fire protection doors up to 1400 mm leaf width with adjustable closing force EN 3-6 and without hold-open device
- Closing force with variable adjustment EN3-6
- Can be used for right and left hand doors without conversion
- Delayed closing adjustable to adapt the closing force of the door up to approx 80° opening angle
- Closing speed can be individually adjusted
- Hydraulic latching action which accelerates the door shortly before it is closed
- Integrated back check, slows down doors that are thrown open forcefully
Application Areas
- Fire and smoke protection doors
- Right and left single-action doors
- Single-action doors up to 1400 mm leaf width and 300 kg weight
- Frequently used and heavy doors
- Floor mounting, concealed
Technical data
TS 550 NV F | |
Suitability for fire protection doors | Yes |
Barrier-free in accordance with DIN 18040 up to leaf width (max.) in mm | 1100 mm |
Use on single-/double-action door | Single-action door |
Type of installation | Floor |
Opening angle (max.) | 180 ° |
Closing force in accordance with EN 1154 | EN 3 - 6 |
Leaf width (max.) | 1400 mm |
Leaf weight (max.) | 300 kg |
DIN direction | left / right |
Closing force adjustable | Yes, stepless |
Adjustable closing speed | Yes |
Latching action adjustable | Yes, via valve |
Back check integrated | Mechanically fixed |
Delayed closing integrated | Yes |
Position of closing force adjustment | Top |
Variants & Accessories
Contact
We would be happy to assist you
+49-7152-203-0
Mo–Thu: 7.30 a.m. – 5 p.m. / Fri: 7.30 a.m. – 4 p.m
Hotline for architects
+49-7152-203-112
Mo-Thu: 9:00 a.m. - 4:00 p.m. / Fri: 9:00 a.m. - 3:00 p.m.
Service Hotline
+49-1802-923392
(0.06 € / Calling from landline, mobile telephony max. 0.42 €)