
DC-7770-SIL
Medium Duty Overhead Door Closer, Size EN 2/3/4
Overhead Door Closer, Size EN 2/3/4/5
CE Marked and Certifire approved, size 2/3/4/5 rack and pinion door closer for use on fire doors up to 1250mm wide.
Max opening angle of 180º on size 2/3/4 or 125º as size 5
Backcheck control (adjustable after 75º)
Adjustable latching speed (final 15º of closing sweep) to ensure each door secures into the frame, regardless of lock or seal detail
Tested for use in regular (fig 1), transom (fig 61) or parallel arm position (fig 66)
Name | Value |
---|---|
SKU | CE-25T-SIL |
Standard | Certifire, EN 1154, EN 1634-1 |