Cam Action Concealed ANSI Door Closer
- Model：D71 & F7300
- Force: Fixed EN3,4; Adjustable #2-6
- Material: Casting Alumium Alloy body/ Casting Iron optional
- Door width: 850mm to 1500mm
- Door weight: 20kgs to 150kgs
- Max. opening angle: 120°
- With imported O-seal ring & hydraulic oil, needle bearing.
- BS EN1154 500,000 cycles
- BS EN1634 2hrs fire-rated
- UL 10C 3 hrs fire-rated
