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Buy Dorma Closers Factory – D90 SERIES Adjustable EN2-4 Overhead Sliding Door Closers – Dorrenhaus

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Now we have superior devices. Our solutions are exported to your USA, the UK and so on, enjoying a superb name between customers for Magnetic Mortise Door Lock, Mortise Lock Sets, Automatic Swing Door Opener, Welcome friends from all over the world come to visit, guide and negotiate.
Buy Dorma Closers Factory – D90 SERIES Adjustable EN2-4 Overhead Sliding Door Closers – Dorrenhaus Detail:

Recommended for interior or exterior doors including:
• Offices
• Banks
• Retail Malls
• Hotels
• Health Care
• Clinics

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 Adjustable Size 2-4
Durability 100,000 cycles above
Function Adjustable Closing speed
Adjustable Latching speed
Adjustable Backcheck
Armtype Sliding trackarm
Type Embedded
Max. Opening 120 °
Pressure relief valve Yes
Mechanism Rack & Pinion
Hand of door Non handed
Materials of Body Aluminum
Materials of guiderailand Main Arm 6061, Steel
Materials of Spring 60Si2Mn
Hold open Yes
Delayed Action Yes
Description Closing speed can be individually adjustedHydraulic latching action which accelerates the door shortly before it is closed
Application Suitable for interior wood, Glass door and frame
Finish Silver, Brown, White,Black, Others upon request.
Leaf width (max.) 1100mm
Leaf weight(max.) 85kgs
Warranty 5 Years

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DETAIL (2)

Recommended Recommended Max.
Model # Spring power Door Weight Door Leaf Width (mm ) Notes
D90 2-4 20-85 KGS 850-1100 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.

DETAIL

*Rapid decrease in opening force makes doors easy to open, yet provides maximum closing force at the latch.


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Buy Dorma Closers Factory –  D90 SERIES Adjustable EN2-4 Overhead Sliding  Door Closers – Dorrenhaus detail pictures


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Our pursuit and corporation aim should be to "Always satisfy our consumer requirements". We carry on to build and style and design remarkable quality items for both our outdated and new clients and reach a win-win prospect for our clients at the same time as us for Buy Dorma Closers Factory – D90 SERIES Adjustable EN2-4 Overhead Sliding Door Closers – Dorrenhaus , The product will supply to all over the world, such as: Puerto Rico, Sao Paulo, Lithuania, Our advantages are our innovation, flexibility and reliability which have been built during last 20 years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.
  • Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
    5 Stars By Kim from UAE - 2017.05.31 13:26
    The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Lee from Iran - 2018.09.21 11:44
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