Zhejiang Dorrenhaus Hardware Industrial Co., Ltd.

Focusing on door closer manufacturing

CE and UL listed | Supplier to top brand

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UL Listed Overhead Concealed Automatic Door Closer D30 Slide Back Sliding Arm

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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UL Listed Overhead Concealed Automatic Door Closer D30 Slide Back Sliding Arm

China UL Listed Overhead Concealed Automatic Door Closer D30 Slide Back Sliding Arm supplier
UL Listed Overhead Concealed Automatic Door Closer D30 Slide Back Sliding Arm supplier UL Listed Overhead Concealed Automatic Door Closer D30 Slide Back Sliding Arm supplier

Large Image :  UL Listed Overhead Concealed Automatic Door Closer D30 Slide Back Sliding Arm

Product Details:

Place of Origin: Zhejiang, China
Brand Name: DORHAUS, Dorrenhaus
Certification: UL 228, ISO9001:2015
Model Number: D30

Payment & Shipping Terms:

Minimum Order Quantity: 200 pieces
Price: USD5.00- USD35.00 /piece
Packaging Details: 1 piece in 1 paper box, 10 pieces in carton of 585*245*230mm, 40ctns in 1 wooden pallet size: 120*100cm
Delivery Time: around 35 days
Payment Terms: L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability: 20,000pieces / month
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Detailed Product Description
Master Keyword: Concealed Automatic Door Closer Closing Power: #3
Open Angle Range: 150 Degree Weight Suitable: 65kg
Quality Assurance: 3 Years Optional Function: HO Unit-
Max. Door Width: 950mm Working Temp.: 40℃ To 45℃

 

      UL Listed Overhead Concealed Automatic Door Closer D30 Slide Back Sliding

 

                                       Dorrenhaus - Focusing on manufacturing door closers  

 

           Dorhaus concealed door closer D30, is of overhead and hydraulic type, are mounted

             within the door and are hidden while the door is closed. It' is difficult to be installed

             than surface mounted units. Normally it's for project especially for hotel or restaurant. 

         

          Ω  Light duty overhead concealed automatic door closer for internal door

          Ω  Latching / closing speed adjustable by dual separate regulating valves

          Ω  Universal application, non-handed installation for standard mounting

          Ω  Casting aluminum closer body and hidden slide back sliding arm

          Ω  Slim body with 32mm thickness, min. thickness 45mm for wooden door

          Ω  Max. door opening angle: 150 degree, normally set at 90º open angle

          Ω  Comply with standard for UL 10C Certification with 3 Hours Fire Rated

          Ω  Conform to requirement of UL 228 Certification, 200,000 plus life cycles

          Ω  Fixed closing power size 3,  for max 950mm width or 65kg indoor door

 

          ► Long-term cooperative vendors of international well-known security companies

 

UL Listed Overhead Concealed Automatic Door Closer D30 Slide Back Sliding Arm

 

          Finishes- Aluminum, Gold, Bronze, Black, Brown, White

 

         * SPRING FORWARD, EASY BACK: the commercial-grade arm won’t interfere with opening,

            while closing doors slowly enough to allow graceful entrance and exit

         * SKILLED CRAFT: even running, oil tight, no noise

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

            closing and locking, keep quiet and safety.

 

 

Model No.

 

Door Width

Weight

Limit

Body Spec.

(LxWxH)

Mounting

Dimension

 

D30

 

950mm 40-65kg 312*32*76mm

298*20mm

Max Open

Angle

Min. Door

Thickness

Closing

Power

Fire Protection

Standard

 

Tested Life Cycles

 

150º 45mm

 

size 3

 

UL 10C - 3h 200,000

 

UL Listed Overhead Concealed Automatic Door Closer D30 Slide Back Sliding Arm

 

UL Listed Overhead Concealed Automatic Door Closer D30 Slide Back Sliding Arm

 

UL Listed Overhead Concealed Automatic Door Closer D30 Slide Back Sliding Arm

 

UL Listed Overhead Concealed Automatic Door Closer D30 Slide Back Sliding Arm

 

Contact Details
Zhejiang Dorrenhaus Hardware Industrial Co., Ltd.

Contact Person: Yunta

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