Zhejiang Dorrenhaus Hardware Industrial Co., Ltd.

Focusing on door closer manufacturing

CE and UL listed | Supplier to top brand

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Fireproof Aluminum Door Closer UL Listed Size Adjustable For Low Temp District

Certification
Good quality Automatic Sliding Door Closer for sales
Good quality Automatic Sliding Door Closer for sales
Quite satisfied with closer quality, function and features, appearance, packing, timely delivery, easy communication, quick and efficiently handling of complaints. Lower price, more customer.

—— Gallery Specialty Hardware Canada

Satisfied with most aspects of Dorrenhaus, the quality of D303, D4016, D30 and D2024 are very good, our customer quite satisfied with these models.

—— Guangdong Topstrong Hardware

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Fireproof Aluminum Door Closer UL Listed Size Adjustable For Low Temp District

China Fireproof Aluminum Door Closer UL Listed Size Adjustable For Low Temp District supplier
Fireproof Aluminum Door Closer UL Listed Size Adjustable For Low Temp District supplier Fireproof Aluminum Door Closer UL Listed Size Adjustable For Low Temp District supplier Fireproof Aluminum Door Closer UL Listed Size Adjustable For Low Temp District supplier Fireproof Aluminum Door Closer UL Listed Size Adjustable For Low Temp District supplier

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Product Details:

Place of Origin: Zhejiang, China
Brand Name: Dorrenhaus, DORHAUS
Certification: UL228, ISO9001:2015
Model Number: D503

Payment & Shipping Terms:

Minimum Order Quantity: 200 pieces
Price: USD5.00-USD35.00 per piece
Packaging Details: 1 piece in 1 paper box, 10 pieces in carton of 445*280*178mm, 40ctns in 1 wooden pallet size: 116*92cm
Delivery Time: 5-6 weeks
Payment Terms: D/P, L/C, , T/T, Western Union, MoneyGram
Supply Ability: 20,000 pieces per month
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Detailed Product Description
Primary Keywords: Aluminum Door Closer Weight Range: 40 To 65kg
Open Angle Limit: 105 Degree Assurance Period: 3 Years
Applicable Width: 950 Mm Applicable Temp.: - 40℃ To 45℃
Spring Force: # 3 Optional Function: Hold Open

 
  Fireproof Aluminum Door Closer UL Listed Size Adjustable For Low Temp District
 
                                    Dorrenhaus CE- and UL-certified | Exporting since 2011  
                  
           Ω  Light and medium duty aluminum door closer UL listed for commercial door
           Ω  Two independent regulating valves controls the closing and latching speed
           Ω  Hold open arm at 90º stop is for optional
           Ω  Rack and pinion dual heat treated, hydraulic structure, powder bearing
           Ω  Precise cast aluminum alloy closer body with reinforced steel Dorma arm
           Ω  Main aluminum material, light and strong, cost-effective for long life cycles
           Ω  Non-handed installation design, for regular arm and top jamb mounting
           Ω  Door open angle usually set between 90º or 105º, angle limit: 105 degree
           Ω  Fixed spring force #3 for max. door width 950mm or door weight 40-65kg
           Ω  Fuchs lubricating oil, guarantee for constant running and lubrication, 
                applicable temperature limit: - 40℃ to 45℃, suitable for low temp. district
           Ω  UL 10C certification, fire rated up to 3 hours
           Ω  UL 228 certification, life cycles of 200,000 plus
 
           Trusted cooperative supplier of golbal first-rate security trade marks
 
Fireproof Aluminum Door Closer UL Listed Size Adjustable For Low Temp District


           Closer Finishes: - Silver, Brown, White, Bronze, Gold, Black
 
         * SOFT, NO MANUAL CLOSING REQUIRED: let the door do the work, enjoy automatic
             closing and latching, maintaining quiet and security.
          * ADVANCED TECHNOLOGY: smooth 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

 

 
Type No.
 

Width
Suitable

Weight
Suitable

Closer Spec.
(LxWxH)

Mounting Dim.

 
D503
 

950mm40-65kg

182*41*60.5mm

166*19mm

Closing
Power

Quality
Guarantee

Fire Proof
Standard

 
Tested  Life Cycles
 

Product
Authentication

size 33 yearsUL 10C

 
200,000
 

UL 228

 
Fireproof Aluminum Door Closer UL Listed Size Adjustable For Low Temp District
 
Fireproof Aluminum Door Closer UL Listed Size Adjustable For Low Temp District
 
Fireproof Aluminum Door Closer UL Listed Size Adjustable For Low Temp District
 
Fireproof Aluminum Door Closer UL Listed Size Adjustable For Low Temp District
 

Contact Details
Zhejiang Dorrenhaus Hardware Industrial Co., Ltd.

Contact Person: Yunta

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