Norton 8501-8501H Hydraulic Multi-Sized Door Closer
The 8000 Series Door Closers is the perfect combination of appearance, reliability and durability. With features such as staked valves, precise valve adjustment and a complete range of arm and cover options, this closer is ideal for every application.
- 8501 - shipped with full plastic cover
- Power Size: Multi-Sized Door Closer Adjustable through the power range of sizes 1 through 6.
- Standard, separate and independent, latch, sweep and backcheck intensity valves.
- Sweep Speed: Allows adjustment of door speed from the door's full open position down to approximately 10° from the closed position.
- Latch Speed: Allows adjustment of door speed from approximately 10° to the door's fully closed position.
- Backcheck: Provides control of the door in the opening cycle, beginning at approximately 75° of door opening. It slows/cushions the door opening, when the door is forcibly opened beyond its pre-adjusted opening speed limits.
- Tri-Stylepackaging (regular arm, top jamb and parallel arm mounting)
- Molded plastic cover
- All standard arm applications allow doors to swing 180°; conditions permitting
- ANSI/BHMA A156.4, Grade 1 certified
- UL / cUL listed for use on fire-rated doors
- UL10C listed for positive pressure fire test
- Designed to comply with requirements for the Americans with Disabilities Act (ADA) and ANSI standard A117.1
- This product is manufactured in an ISO 9001, ISO 14001 facility