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Buy Concealed Door Closer Manufacturer – D30 SERIES Light Duty Concealed EN3 Door Closers – Dorrenhaus
Buy Concealed Door Closer Manufacturer – D30 SERIES Light Duty Concealed EN3 Door Closers – Dorrenhaus Detail:
Recommended for interior or exterior doors including:
• Offices
• Banks
• Retail Malls
• Hotels
• Health Care
• Clinics
Our concealed door closers are available in a variety of models, you can browse our website to find the door closer that suits you best, and we will provide you with the best customer service.
Dorrenhaus comprises R&D center, testing laboratory,manufacturing center and sales dept, has over 10 in-service engineers and research specialists. Since it was founded, developing High performance door control products has always been the objective of Dorrenhaus. Dorrenhaus people have continuously tried to improve product quality, introducing oversea high and new technical equipment,giving our company good technical capabilities. Moreover, all of our R&D engineers has more than 20 years experience in door closer industry.
| Certification | CE Marked |
| Spring Power | FixedEN3 |
| Durability | 100,000 cycles above |
| Function | Adjustable Closing speed Adjustable Latching speed |
| Installation type | Concealedwith sliding trackarm |
| Type | Embedded |
| Max. Opening | 120 ° |
| Pressure relief valve | Yes |
| Mechanism | Rack&Pinion |
| Hand of door | Non handed |
| Materials of Body | Die-Cast Aluminum |
| Materials of guiderailand Main Arm | 6061, Steel |
| Materials of Spring | 60Si2Mn |
| Backcheck | NO |
| Hold open | Yes |
| Delayed Action | NO |
| Bearing | Full complement bearings for long durability |
| Application | Suitable for interior wood, glass door and frames |
| Finish | Silver, Brown, White,Black, Others upon request. |
| Warranty | 5 Years |
| Door width | 45mm wooden door minimum40mm sash door minimum |
| Body thickness | Slim 32mm |
| Recommended | Recommended Max. | |||
| Model # | Spring power | Door Weight | Door Leaf Width (mm ) | Notes |
| D30 | 3# | 40-65 KGS | 950 mm | Slide track arm |
*Note:Open the door to the desired angle,and then tighten the set screws in the slider combination.If the HO function is not needed,loosen the fixing screws.
Product detail pictures:
Related Product Guide:
We retain improving upon and perfecting our items and repair. At the same time, we perform actively to do research and progress for Buy Concealed Door Closer Manufacturer – D30 SERIES Light Duty Concealed EN3 Door Closers – Dorrenhaus , The product will supply to all over the world, such as: Kuala Lumpur, El Salvador, Doha, With the technology as the core, develop and produce high-quality products according to the diverse needs of the market. With this concept,the company will continue to develop products with high added values and continuously improve products,and will provide many customers with the best products and services!
By Fay from Swansea - 2018.09.21 11:01
The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
By Nina from Slovenia - 2018.05.22 12:13
