As a way to ideal meet up with client’s desires, all of our operations are strictly performed in line with our motto “High Top quality, Competitive Cost, Fast Service” for High Quality New Type Aluminum Alloy Quite Closed Hidden Door Closer HD-3123, To benefit from our strong OEM/ODM capabilities and considerate companies, please get in touch with us today. We will sincerely produce and share achievement with all customers.
As a way to ideal meet up with client’s desires, all of our operations are strictly performed in line with our motto “High Top quality, Competitive Cost, Fast Service” for China Hidden Door Closer and Aluminum Alloy Door Closer, 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 solutions. You should feel free to contact us for further information and we are going to give you competitive price list then.
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 |
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.
Recommended for interior or exterior doors including:
• Offices
• Banks
• Retail Malls
• Hotels
• Health Care
• Clinics
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.
As a way to ideal meet up with client’s desires, all of our operations are strictly performed in line with our motto “High Top quality, Competitive Cost, Fast Service” for High Quality New Type Aluminum Alloy Quite Closed Hidden Door Closer HD-3123, To benefit from our strong OEM/ODM capabilities and considerate companies, please get in touch with us today. We will sincerely produce and share achievement with all customers.
High Quality China Hidden Door Closer and Aluminum Alloy Door Closer, 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 solutions. You should feel free to contact us for further information and we are going to give you competitive price list then.