For concealed installation in the vertical door frame of flush or rebated interior doors made of wood, plastic, or metal. Universally applicable for all door shapes, including round, flat, basket, and pointed arches.

The closing force can be adjusted from the front, with no visual impairment of the door and no disturbing hardware parts, making the door closer invisible. Stepless adjustment of the valve functions from the front: closing speed, closing moment, and end stop. Thermomatic valves ensure a consistent closing function even with temperature fluctuations. A safety valve in the closer protects against overload. Maximum door opening angle is 140°, with the opening angle dependent on installation dimensions; door stops should be set for the maximum door opening angle. Controlled closing starts at approximately a 90° door opening angle. High closing pressure in the closed position allows for easy door opening due to reduced opening resistance. Vertical installation below the upper door hinge. Anodized aluminum housing, joint arm made of galvanized steel, usable on both the left and right.

Note: Not suitable for use with Simonswerk TECTUS door hinges.

Width (mm): 20
Maximum leaf width (mm): 900
Maximum leaf weight (kg): 80
Length (mm): 400
Closing moment: 5-18 Nm
Depth (mm): 70
Minimum door thickness (mm): 30
Type: FTS 20 EN 1-2
Brand: GU
Contents (ST): 1.