DORMA 7300 Series door closer
Grade 1 Surface Applied Door Closers
The 7300 Series offers a compact design and is available in an assortment of sprayed finishes to complement any opening's decor. These features, along with numerous installation options and fixed spring sizes, make this door closer an ideal solution in a variety of applications.
Door closer ANSI/BHMA Grade 1 certified.
- Fixed spring sizes
- Quick and easy to install
- Adjustable backcheck
- Constant speeds
Detalles de producto
Controlled opening with backcheck feature
The 7300 Series features a backcheck to provide a cushioning effect in opening.
The 7300 Series closer has two independent valves to separately control sweep and latch closing speeds and provide constant speeds when temperatures change.