The DORMA TS 73V is particularly suitable for external doors up to 1100 mm wide, and also fire and smoke check doors to EN 1154. It offers enhanced convenience and safety thanks to its adjustable, self-regulating backcheck. Its closing force can be infinitely varied between the spring strength values EN 2 - 4 by means of an adjustment screw.
TS73V features:
Closing force adjustable EN 2-4
Max. door width 1100mm
BS8300/ADM compliant: Min. fire door width 792mm
"Thinking" backcheck
Adjustable sweep speed
Adjustable latching speed
Adjustable closing force
Optional mechanical hold-open
Successfully independently tested to BS EN 1154
CERTIFIRE approved for fire doors: ITT120 MM/IMM240
CE marked |
|
|
|
Details
|
 |
|
|
|
|
|
|
|
|
|
Options
|
|
| |
| Quantity
|
|
|
