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Overhead Concealed Door Closer Light Duty Auto Sliding Arm Max Door Width 950mm

Categories Concealed Automatic Door Closer
Brand Name: DORHAUS, Dorrenhaus
Model Number: D30
Certification: UL 228, ISO9001:2015
Place of Origin: Zhejiang, China
MOQ: 100sets
Price: USD20.50- USD21.50/set
Payment Terms: L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability: 20,000sets per month
Delivery Time: around 30 days
Packaging Details: 1 set in 1 paper box, 10 sets in carton of 585*245*230mm, 40 ctns in 1 wooden pallet size: 120*100cm
Primary Keyword: Overhead Concealed Door Closer
Temperature Limit: -40℃ to 45℃
Applicable Width: 950mm
Door Open Angle: 150 degree
Closing Power: # 3
Optional Features: Hold Open Unit
Quality Guarantee: 3 years
Max. Door Weight: 65kg
  • Product Details
  • Company Profile

Overhead Concealed Door Closer Light Duty Auto Sliding Arm Max Door Width 950mm

Overhead Concealed Door Closer Light Duty Auto Sliding Max Door Width 950mm​

Dorrenhaus - 7 years supplier of world's top brand

Dorhaus brand overhead concealed door closer type No. D30, suitable for max.

internal door width 950mm, door weighing 65kg, min. door thickness of 45mm,

If the width of door is less than 950mm, the closer will be applicable for door

weight of max. 80kg.

Ω Light duty overhead concealed door closer with sliding track arm

Ω Hold open unit optional, which can be moved from rail easily

Ω Auto closing and latching speed adjustable

Ω Casting aluminum closer body / anodized aluminum sliding arm

Ω Certification of UL 10C, fire rated up to 3 hours

Ω Certification of UL 228, 200,000 + life cycles

Ω Max opening angle 150º, 120º for rail with hold open unit

Ω Fixed closing force #3, applicable for max door width 950mm

Closer Color - Silver, Bronze, Gold, Brown, Black, White

* SKILLED CRAFT: even operation, oil tight, noiseless

* SPRING THRUST, EASY BACK: the commercial-grade arm will not impact opening,

and close the door slow enough to allow for elegant entry and exit

* GENTLE, NO MANUAL CLOSING required: allow the door do the work, enjoy self-driven

shutdown and lock, maintain quiet and sureness.






Closer Body











of door

Fire Rated


Max. Door

Open Angle


size 3

min. 45mmUL10C - 3h150ºUL 228

-------- Closer Showcase --------

UL Listed Door CloserEurospec CE CloserConcealed Door CloserResidential Door Closer
Sliding Arm Door CloserHeavy Duty Door CloserAdjustable Door CloserOverhead Fire Closer

View All Door Closer in Showcase

-------- Our Advantage --------

1. Mainly for North America and EU market since foundation

2. Manufacture door closer only, 1.5-2.0mils pieces per year

3. European and Chinese ISO9001 quality system certification

4. ANSI Grade 1 certification, tested Life cycle of 5 mil. times

5. Long term supplier of global famous door control brands

-------- Closer Packing --------

-------- Company Profile --------

Dorrenhaus was originally founded in 1872, is a high-end Germany gating hardware brand, and formally

founded in China on Oct. 10th, 2011, with registered Capital: RMB 20mils, floor Space: 15000 M2. Most

members of management team have more than 15 years experience in door closer industry.

Dorrenhaus have strong precision manufacturing capacity, now have 6 complete production lines, with

annual output of 1.5-2.0 mils pcs of door closer.

Product Tags:

ul listed door closer


auto door closer

Quality Overhead Concealed Door Closer Light Duty Auto Sliding Arm Max Door Width 950mm wholesale
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