Usage
The Dorint DFG883 hydraulic glass pivot hinge is designed for pivoting glass doors in interior spaces, providing controlled and smooth self-closing action with a hold-open function at 90°. Suitable for high-traffic commercial or residential environments.
Advantages
- Hydraulic cam mechanism ensures consistently smooth and adjustable closing movement.
- Double-action opening allows door movement in both directions for versatility.
- Durable construction supports glass doors up to 100 kg and a width of up to 950 mm.
- Tested to withstand up to 500,000 cycles according to EN1154 standards for longevity.
- No integrated fire resistance; not suitable where fire ratings are required.
Specifications
- Design: Compact concealed closer made from stainless steel (inox) with satin finish; dimensions: 71 x 136.5 x 36 mm. Cam technology ensures quiet operation without visible hardware on the door surface.
- Durability/Standards: Certified according to EN1154 (Force: EN3); tested for up to half a million operating cycles. Not rated as a firewall component.
- Performance: Maximum leaf weight: up to 100 kg; maximum door width: up to 950 mm. Closing speed is independently adjustable over two angle ranges: from approximately150°–10°, and from10°–0° before full closure.
- Differentiating Features: Integrated block at exactly90°, supporting the hold-open position when needed. Compatible with both left- and right-handed installations on glass thicknesses typically used in commercial doors (confirm specific suitability per project).
How it works
The DFG883 installs within the floor or ceiling frame of a pivoting glass door. As the door opens, the hydraulic cam mechanism controls its movement, automatically closing it smoothly unless held open at90°. Closing speeds can be finely adjusted using built-in regulating valves, ensuring tailored performance for each application.
