Products
China Surface Closer Manufacturer – D70 SERIES CONCEALED CAM ACTION SIZE 2-4 DOOR CLOSERS – Dorrenhaus
China Surface Closer Manufacturer – D70 SERIES CONCEALED CAM ACTION SIZE 2-4 DOOR CLOSERS – Dorrenhaus Detail:
Concealed installation, does not affect the appearance of the door; Complies with legal requirements for barrier-free buildings; Suitable for single and double doors; Standardized design, door closer body and rocker arm are individually packaged, helping to reduce inventory costs.
Dorrenhaus is a professional China Door Closer with UL Listed manufacturer and supplier, if you are looking for the best Door Closer with UL Listed with low cost。
WE ARE DORRENHAUS
WE STARTED AS A FAMILY BUSINESS, OVER 140 YEARS AGO!
Dorrenhaus brand was originated in 1872 in Germany,with the development and progress, Dorrenhaus successor decide to invest door closer factory in China.In 2011,Zhejiang Dorrenhaus Hardware Industrial Co.,Ltd was formally established.
| Spring Power | Adjustable Size 2-4 |
| Durability | 500,000 cycles above |
| Function | Adjustable Closing speed
Adjustable Latching speed |
| Installation type | Concealed with sliding track arm |
| Max. Opening | 120 ° |
| Pressure relief valve | Yes |
| Mechanism | Cam action |
| Hand of door | Non handed |
| Materials of Body | Iron or Aluminum |
| Materials of guide rail and Main Arm | 6061, Steel |
| Materials of Spring | 60Si2Mn |
| Backcheck | NO |
| Delayed Action/b>
Bearing |
NO
Full complement bearings for long durability |
| Application | Suitable for interior wood, hollow metal, and aluminum doors and frames |
| Product Description | Efficient cam and roller design |
| Finish | Silver, Brown, White,Black, Others upon request. |
| Warranty | 5 Years |
| Cross reference | DORMA TS 96 |
| Recommended | Recommended Max. | |||
| Model # | Spring power | Door Weight | Door Leaf Width (mm ) | Notes |
| D70 | 2-4 | 20-100 KGS | 1100 mm | Slide track arm |
*In case of unusually high or heavy doors, windy or draughty conditions, or special installations, a large power size of door closer should be used.
*Rapid decrease in opening force makes doors easy to open, yet provides maximum closing force at the latch.
D70 can be inverted to install the closer body in the frame.Invisible when door is closed.
Product detail pictures:
Related Product Guide:
With our rich working experience and thoughtful companies, we have now been recognized as being a trustworthy supplier for a lot of global potential buyers for China Surface Closer Manufacturer – D70 SERIES CONCEALED CAM ACTION SIZE 2-4 DOOR CLOSERS – Dorrenhaus , The product will supply to all over the world, such as: Czech Republic, Bandung, Ghana, We care about every steps of our services, from factory selection, product development & design, price negotiation, inspection, shipping to aftermarket. We have implemented a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment. Your Success, Our Glory: Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us.
By Gloria from Turin - 2017.08.16 13:39
It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
By Edith from Tunisia - 2018.12.05 13:53
