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Buy Yale Heavy Duty Door Closer Supplier – D500 SERIES EN2 to EN4 Overhead Door Closers -CE Marked – Dorrenhaus Featured Image
  • Buy Yale Heavy Duty Door Closer Supplier – D500 SERIES EN2 to EN4 Overhead Door Closers -CE Marked – Dorrenhaus
  • Buy Yale Heavy Duty Door Closer Supplier – D500 SERIES EN2 to EN4 Overhead Door Closers -CE Marked – Dorrenhaus
  • Buy Yale Heavy Duty Door Closer Supplier – D500 SERIES EN2 to EN4 Overhead Door Closers -CE Marked – Dorrenhaus
  • Buy Yale Heavy Duty Door Closer Supplier – D500 SERIES EN2 to EN4 Overhead Door Closers -CE Marked – Dorrenhaus
  • Buy Yale Heavy Duty Door Closer Supplier – D500 SERIES EN2 to EN4 Overhead Door Closers -CE Marked – Dorrenhaus
  • Buy Yale Heavy Duty Door Closer Supplier – D500 SERIES EN2 to EN4 Overhead Door Closers -CE Marked – Dorrenhaus
  • Buy Yale Heavy Duty Door Closer Supplier – D500 SERIES EN2 to EN4 Overhead Door Closers -CE Marked – Dorrenhaus
  • Buy Yale Heavy Duty Door Closer Supplier – D500 SERIES EN2 to EN4 Overhead Door Closers -CE Marked – Dorrenhaus
  • Buy Yale Heavy Duty Door Closer Supplier – D500 SERIES EN2 to EN4 Overhead Door Closers -CE Marked – Dorrenhaus
  • Buy Yale Heavy Duty Door Closer Supplier – D500 SERIES EN2 to EN4 Overhead Door Closers -CE Marked – Dorrenhaus
  • Buy Yale Heavy Duty Door Closer Supplier – D500 SERIES EN2 to EN4 Overhead Door Closers -CE Marked – Dorrenhaus

Buy Yale Heavy Duty Door Closer Supplier – D500 SERIES EN2 to EN4 Overhead Door Closers -CE Marked – Dorrenhaus

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Our pursuit and firm aim should be to "Always fulfill our buyer requirements". We carry on to produce and structure top-quality excellent solutions for equally our aged and new consumers and accomplish a win-win prospect for our consumers as well as us for Mortise Locks, Door Closer For Interior Door, Door Closers Usa, Always for the majority of business users and traders to provide best quality products and excellent service. Warmly welcome to join us, let's innovation together, to flying dream.
Buy Yale Heavy Duty Door Closer Supplier – D500 SERIES EN2 to EN4 Overhead Door Closers -CE Marked – Dorrenhaus Detail:

Hold Open door closers include a special arm to hold the door in the open position. Note: Hold Open door closers are not allowed on fire-rated doors.

Door Closer and Hold Open Feature For Disability, Elderly, and Children
The automatic door closer is designed to mount at the top of the door or frame. This hydraulic door closer features a heavy duty internal spring which allows the device to automatically close the door each time a person uses the door.

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.

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 EN2-EN4
Durability 500,000 cycles above
Function Adjustable Closing speed
Adjustable Latching speed
Installation type Fig1,Fig66,Fig61
Max. Opening 180 °(Fig1,Fig66,Fig61)
Arm Type Fixed or Detachable
Mechanism Type Rack&Pinion
Hand of door Non handed
Materials of Body Die-cast Aluminum
Tested to EN1154  Report NO.WIL433044
Tested to EN1634 WF report NO.422554
 CE Marked CERTIFIRE Certificate NO.CF5789
Backcheck NO
Delayed Action NO 
Power Adjustment Method By using different templates
Fitting Application Fig1,Fig 66 &Fig61
Body Construction Heat-treated pinion and steel piston
Finish Silver, Brown, White,Black, Others upon request.
Warranty 5 Years
Cross reference DORMA TS 77

DETAIL (1)

Model # Spring power RecommendedDoor Weight RecommendedMax.Door Leaf Width (mm ) Notes
D502 2# 20-45KGS 850mm Dorma arm optional
D503 3# 40-65KGS 950mm Dorma arm optional
D504 4# 60-85 KGS 1100mm Dorma arm optional

detail (2)

*Recommended for, but not limited to interior doors including:
Aftermarket: Office doors, Utility doors, Storage doors
Storefront: Retail/Outlet malls, Convenience stores, Warehouse doors

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Buy Yale Heavy Duty Door Closer Supplier – D500 SERIES EN2 to EN4 Overhead Door Closers -CE Marked – Dorrenhaus detail pictures

Buy Yale Heavy Duty Door Closer Supplier – D500 SERIES EN2 to EN4 Overhead Door Closers -CE Marked – Dorrenhaus detail pictures

Buy Yale Heavy Duty Door Closer Supplier – D500 SERIES EN2 to EN4 Overhead Door Closers -CE Marked – Dorrenhaus detail pictures

Buy Yale Heavy Duty Door Closer Supplier – D500 SERIES EN2 to EN4 Overhead Door Closers -CE Marked – Dorrenhaus detail pictures

Buy Yale Heavy Duty Door Closer Supplier – D500 SERIES EN2 to EN4 Overhead Door Closers -CE Marked – Dorrenhaus detail pictures

Buy Yale Heavy Duty Door Closer Supplier – D500 SERIES EN2 to EN4 Overhead Door Closers -CE Marked – Dorrenhaus detail pictures

Buy Yale Heavy Duty Door Closer Supplier – D500 SERIES EN2 to EN4 Overhead Door Closers -CE Marked – Dorrenhaus detail pictures

Buy Yale Heavy Duty Door Closer Supplier – D500 SERIES EN2 to EN4 Overhead Door Closers -CE Marked – Dorrenhaus detail pictures

Buy Yale Heavy Duty Door Closer Supplier – D500 SERIES EN2 to EN4 Overhead Door Closers -CE Marked – Dorrenhaus detail pictures

Buy Yale Heavy Duty Door Closer Supplier – D500 SERIES EN2 to EN4 Overhead Door Closers -CE Marked – Dorrenhaus detail pictures

Buy Yale Heavy Duty Door Closer Supplier – D500 SERIES EN2 to EN4 Overhead Door Closers -CE Marked – Dorrenhaus detail pictures

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Having a sound small business credit score, outstanding after-sales services and modern manufacturing facilities, we've got earned an fantastic reputation among our buyers across the globe for Buy Yale Heavy Duty Door Closer Supplier – D500 SERIES EN2 to EN4 Overhead Door Closers -CE Marked – Dorrenhaus , The product will supply to all over the world, such as: Bulgaria, United Arab emirates, Brazil, We can meet the various needs of customers at home and abroad. We welcome new and old customers to come to consult & negotiate with us. Your satisfaction is our motivation! Allow us to work together to write a brilliant new chapter!
    • This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Jenny from California - 2018.06.05 13:10
    Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Mandy from Toronto - 2018.06.21 17:11
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