CE Listed Light Duty Door Closer D903 Surface Mounted Door Weight 40 - 65kg

CE Listed Light Duty Door Closer Surface Mounted D903 For Door Weight 40 - 65kg

• Meet EN 1154 and EN 1634 Standard, 2h fire rating
• Dorrenhaus - Focusing on manufacturing door closer
• Even running, no oil leakage and abnormal sound

Basic Product Description

• Successfully type tested for conformity to all the requirements of BS EN 1154:1997
• Included in a successful fire test to BS EN 1634 Part 1.
• Assessed for use on 120 minutes timber fire doors.
• Certification: CE Listed: 0757-CPR-231-9007068-1-6;
• Certifire Approved: 13-003990-PR02;
• DoP: Dorrenhaus-CE-D903-1
• Fixed closing force: size 3
• Function: Closing and latching speed adjustable
• Maximum door width: 950 mm
• Applicable door weight: 40-65 kg
• Arm application: Surface Mounted, Fig 1, Fig 6 and Fig 61 fixing positions

More Closer Details:

• Power size: 3 , Light duty door closer
• Mechanism function: Fixed power, closing/latching speed
• Material: Casting aluminum body with flat steel arm
• Body Finish: silver, bronze, white, gold, black, brown
• Arm finish: silver, bronze, white, gold, black, brown
• Mechanism type: Rack & pinion
• Door type: wooden door
• Fixings: wood screw
• Suitable door width: 950 mm
• Maximum door weight: 65 kg
• Arm application: figure 1, 6 and 61

► Trusted cooperative manufacturer of international top door control trade mark


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

* GENTLE, NO MANUAL CLOSING: the door will closer by itself, enjoy self-driven closing
and latching, maintain quiet and security.
* SPRING FORWARD, EASY CLOSING: commercial-level swing arm won’t interfere with
opening, and close the door slow enough to allow for elegant entry and exit
* RELIABLE CERTIFIABLY : CE EN1154 is the highest standard that can be met by door
closer.This one has actually surpassed a test to 500,000 + cycles.

           ------------ Our Advantages ------------

                     1.   Only produce door closer, annual output 1.5-2.0mils pcs.

                     2.   UL & CE certification, max. Life cycle test of 5 mil. Cycles.

                     3.   Pass European & China ISO9001:2015 QMS Certification.

                     4.   Mainly for export market since foundation in October, 2011.

                     5.   Long term cooperative supplier of world’s top security brands.

A High-end Germany Gating Hardware Brand

Originally founded in 1872, Dorrenhaus is a high-end Germany gating hardware brand. At the beginning of 1980's,

Dorrenhaus entered into Chinese market, and supplied numerous households in China with high quality hardware products.

On October 10, 2011, Dorrenhaus's door closer manufacturing base in China - Zhejiang Dorrenhaus Hardware Industry Co.

Ltd was formally founded. All members of management team have more than 15 years of experience in door closer industry.

Marketing Under Dorrenhaus and DORHAUS Brand

In 2017, our new trademark - DORHAUS was registered. We have $3 million registered capital. Our main products include

hydraulic door closers, automatic door closers, concealed door closers, commercial door closers, fire door closers, auto door

closers, sliding door closers, heavy duty door closers, overhead door closers, UL-listed door closers and door closer parts.

We have 205 total number of employees, which includes seven R&D staff and 13 quality control staff in our

15,000-square-meter factory.

Exporting Products Worldwide

Now, we have six complete production lines with annual output of 1.5 to 2.0 million sets. We export our products to more than

20 countries in North America, Europe, Russia, the Middle East and Southeast Asia. We passed the certification for EN ISO

9001:2008 quality management system in 2014, and ISO9001:2015 in 2017 respectively.

Our products passed many international and domestic certification and standard, such as:

American National Standard: ANSI 156.4 Grade 1, life cycle test of 2mil cycles

American UL228 and UL 10C for 3 hours fire testing

European Standard CE: EN1154, life cycle test of 500,000 cycles

European Standard CE: EN1634 fire testing

China National Standard: QB/T 2698-2005 Grade 1, life cycle test of 1 mil. cycles

China Compulsory Product Certification for fire rated door closer

Cooperate with Us Today

For more detailed information regarding our business, contact us today.