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Overhead Commercial Medium Door Closer
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Overhead Commercial Medium Door Closer

Overhead Commercial Medium Door Closer

Place of Origin: Zhejiang, China
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
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Product Details ofOverhead Commercial Medium Door Closer

Detail Information

Product Category:Heavy Duty Gate CloserSize Adjusting:#1 - 6
Optional Features:Hold OpenWorking Temp.:-40℃ To 45 ℃
Width Suitable:1500mmAssurance Period:10 Years
Open-Angle:Max 180 DegreeWeight 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

800-1500mm20-150kg246*44.5*69.5mm230*19mm


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Hot Tags: overhead commercial medium door closer, China, suppliers, manufacturers, factory, customized, made in China,

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