Overhead Commercial Medium Door Closer
Brand Name: Dorrenhaus, DORHAUS
Certification: ANSI/BHMA A156.4 Grade 1, UL 228
Model Number: D4016
Minimum Order Quantity: 500 sets
Packaging Details: 1 set in 1 paper box, 10sets in carton of 563*343*190mm, 30ctns in 1 wooden pallet size: 115*106cm
Delivery Time: 5 weeks
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 20,000sets / month
Detail Information
| Product Category: | Heavy Duty Gate Closer | Size Adjusting: | #1 - 6 |
| Optional Features: | Hold Open | Working Temp.: | -40℃ To 45 ℃ |
| Width Suitable: | 1500mm | Assurance Period: | 10 Years |
| Open-Angle: | Max 180 Degree | Weight Limit: | 150kgs |
| High Light: | adjustable door closer, delayed action door closer | ||
Product Description
Medium Heavy Duty Gate Closer Controlled Open Angle 180 Degree for Steel Door
● ANSI/BHMA Grade 1, tested life cycles 2,000,000+
● Adjusting size 1 to 6, max. open-angle 180 degree
● Smooth running, oil-tight, no abnormal noise
1. Hydraulic Structure: needle bearing, rack, and pinion with dual thermal treatment
2. For steel doors in medium and high traffic areas, such as a big office, public restroom, hotel, station, etc.
3. Sweep & latching speed adjusted by double single adjusting screws
4. Tri-package screws for any mounting: Regular Arm, Parallel Armor Top Jamb
5. Medium Heavy-Duty Commercial Gate Closer Size and Speed Fully Controlled
6. Advantages: Amazon best-sell style, most popular in North American market
7. Full process controlled beginning from the opening ending at the latching :
Spring strength adjustable through a range of #1 (2 pounds-force) to #6 (14 pounds),
Min. opening force 20N, comply with requirements of American Disaster Association
8. Durable door closer lubricating oil for any climate running and constant lubrication.
9. Appearance: Traditional American style, streamlined design, soft in just
10. Material: cast aluminum closer shell, steel Screw Thread Arm, and plastic cover
11. Conform to the requirements of UL 10C Compliant for positive pressure.
12. Wild adjustable back-check regulating valves
► 7 years cooperative supplier of global famous door closer brands
Closer Finishes - Silver, Gold, Bronze, White, Brown, Black
* RELIABLE CERTIFICATION: ANSI 156.4 - Grade 1 is the topmost achievable standard for door closer. This one has actually surpassed a test to 2 million + cycles.
* SPRING THRUST, EASY BACK: the commercial-grade arm will not impact opening, meanwhile shut doors gradually to allow for graceful entry and exit
* ADJUSTING ACCORDING TO YOUR REQUEST: let customers act at their own pace.
Closing power of 6 levels is available for most door weight or width.
* FITS WHERE YOU NEED IT: surface mounted model and full sets of screw package, allows you to install over different occasion while providing complete control
* GENTLE, NO NEED TO CLOSE MANUALLY: let the door do the work, enjoy automatic shutdown and lock, maintaining quiet and safety.
Type No. | Max. Door Width | Max. Door Weight | Body Size (LxWxH) | Mounting Dim. |
D4016 | 800-1500mm | 20-150kg | 246*44.5*69.5mm | 230*19mm |




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