| Norton Series UNI-7700 Unitrol Door Controls
Parallel Arm Installation
Series UNI-7700 -- Stop Only
Series UNI-7700H -- Hold-Open
Features
- Heavy-Duty Shock-Absorber.
- Door Stop.
- Door-Holder (Series Suffixed "H").
- Parallel Arm Length Proportional to Door Width.
- Rugged Arm Construction.
- Non-Handed.
- Modern, Narrow Projection Door Closer, with Full Cover,
Series 7700.
- Conventional Door Closer Sizes with 50% Power Adjustment
over ANSI Size Minimum.
- Adjustable Backcheck Cushioning.
- Backcheck Positioning Control.
- Independent Sweep Speed Control.
- Independent Latch Speed Control.
- Molded Closer Cover.
Options
 Adjustable
Delayed Action Closing. Suffix "DA" to the Catalog Number. (Closers also feature
adjustable backcheck.)- Plated Metal Cover. Suffix "M" to the Catalog
Number. Specify Finish.
- Wood Laminated Cover. Suffix "W" to the Catalog
Number. Specify Woodgrain.
For complete details and information on Series 7700 Door
Closers, see Section 7700.
Accessories
For arm mounting accessories see page UNITROL-36.
Narrow Top Rail -- #7788 Drop Plate: For use where a
narrow top rail prevents the closer from being mounted directly to the door surface. This
Drop Plate can be used to mount the door closer on a top rail as narrow as 2-3/8"
(60mm) in height. |
