Norton Door Controls
3000 Highway 74 East
Monroe, NC 28112
Toll-free: (800) 438-1951
Fax: (800) 338-0965
Website: www.nortondoorcontrols.com
- Non-handed
- Standard, separate and independent, latch, sweep and backcheck intensity
valves
- 2-1/8" (54mm) projection
- Staked valves
- All standard arm applications allow doors to swing 180°, conditions
permitting
- 10-year limited warranty
- Metal cover
- Corrosion resistant model (specify 7500SS)
- Delayed action
- Enhanced backcheck
- Heavy duty arms available: Parallel Rigid, CloserPlus®, CloserPlus
Spring™, and Unitrol®
- Slide track - push or pull mounting
- ANSI/BHMA A156.4, Grade 1 certified
- UL listed
- UL10C compliant for positive pressure
- ADA Compliant (7500 Series)
| |
7700 |
7500 |
Sized springs 2,3,4,5,6 with 50%
additional adjustment |
x |
|
| Adjustable spring sizes 1 through 6 |
|
x |
Bi-pack standard
(regular arm and top jamb mounting) |
x |
|
Tri-Style® standard
(regular arm, top jamb and parallel arm mounting) |
|
x |
Designed for use in prisons, correctional facilities or government buildings.
- Security arms - joints feature permanent, orbital riveted elbow and arm
shoe/soffit plate joints which prevent disassembly
- Adjustable backcheck cushioning and positioning
- 10-year limited warranty
- Heavy duty arms available: Parallel Rigid, CloserPlus®, and CloserPlus
Spring™
- Slide track - push or pull mounting
- Delayed action
- Enhanced backcheck
- ANSI/BHMA A156.4, Grade 1 certified
- UL listed
- UL10C compliant for positive pressure
|