Products
ODM Factory Adjustable Aluminium with Back Check Function Door Closer (5000 Series) for Fire-Proof Door&UL
We’ve a qualified, efficiency group to offer excellent support for our client. We normally follow the tenet of customer-oriented, details-focused for ODM Factory Adjustable Aluminium with Back Check Function Door Closer (5000 Series) for Fire-Proof Door&UL, Our business has already setup a professional, creative and responsible workforce to develop purchasers together with the multi-win principle.
We’ve a qualified, efficiency group to offer excellent support for our client. We normally follow the tenet of customer-oriented, details-focused for China Door Closer and Door Closers, We set a strict quality control system. We’ve got return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products and solutions. Be sure to feel free to contact us for further information if you have any questions. We are glad to work for every client.
Recommended for interior or exterior doors including:
• Offices
• Banks
• Retail Malls
• Hotels
• Health Care
• Clinics
Dorrenhaus have passed ISO9001 quality management system certification,EN1154 and EN1634 certification, UL certification, Fire prevention certification etc.With our strong technical strengths, Dorrenhaus has developed high-quality and high-performance door closer that have won recognition from users. Its professional and perfect service and sincere cooperation has created more value for customers, and has established a stable and solid marketing network for Dorrenhaus.Currently,Dorrenhaus door closer is already exported to Middle East, North America, Europe, Russia,South-East Asian and 20 other countries and regions.It is widely used in airports, hotels, subways, hospitals, schools and other large public places.
| Certification | CE Marked |
| Spring Power | Fixed EN3 |
| Durability | 500,000 cycles above |
| Function | Adjustable Closing speed Adjustable Latching speed Hold open Function Optional |
| Max. Opening | 180°(Fig1,Fig66,Fig61) |
| Arm Type | Dorma type arm |
| Mechanism Type | Rack&Pinion |
| Hand of door | Non handed |
| Materials of Body | Die-cast Aluminum |
| Max Door Width | 950mm |
| Max Door Weight | 65Kgs |
| Backcheck | Optional |
| CE Marked | Yes |
| Delayed ActionPower Adjustment Method | OptionalBy changing templates |
| Fitting Application | Fig1,Fig 66&Fig61 |
| Closing Speed Adjustment | 15°~180° |
| Latching SpeedAdjustment | 0°~15° |
| Application Temperature | -40°~60° |
| Finish | Silver, Brown, White,Black, Others upon request. |
| Warranty | 5 Years |
| Cross reference | DORMA TS 68 |
| Model # | Spring power | RecommendedDoor Weight | RecommendedMax.Door Leaf Width (mm ) | Notes |
| D803 | 3# | 40-65KGS | 950mm | Dorma type arm |
*SPRING THRUST, EASY BACK: the commercial-grade arm will not impact opening, at the same time closing door gradually to allow elegant entrance and exit
GENTLE, NO NEED TO CLOSE BY HAND: let the door close by itself, enjoy self-acting closing and locking, keep quiet and sureness.
We’ve a qualified, efficiency group to offer excellent support for our client. We normally follow the tenet of customer-oriented, details-focused for ODM Factory Adjustable Aluminium with Back Check Function Door Closer (5000 Series) for Fire-Proof Door&UL, Our business has already setup a professional, creative and responsible workforce to develop purchasers together with the multi-win principle.
ODM Factory China Door Closer and Door Closers, We set a strict quality control system. We’ve got return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products and solutions. Be sure to feel free to contact us for further information if you have any questions. We are glad to work for every client.
