Buy China Indoor Automatic Door Closer Suppliers – D500 SERIES EN2 to EN4 Overhead Door Closers – Dorrenhaus Manufacturer and Factory

China Indoor Automatic Door Closer Suppliers – D500 SERIES EN2 to EN4 Overhead Door Closers – Dorrenhaus

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Adhering for the theory of "quality, services, performance and growth", we have received trusts and praises from domestic and worldwide shopper for Door Closer With Hold Open, Automatic Door Openers, Swinging Door Hinges, The principle of our company is to provide high-quality products, professional service, and honest communication. Welcome all friends to place trial order for creating a long-term business relationship.

China Indoor Automatic Door Closer Suppliers – D500 SERIES EN2 to EN4 Overhead Door Closers – Dorrenhaus Detail:

Our value message is QUALITY and SERVICE
10 years of hardware manufacturing experience
Can customized any size and color
Compensation if late delivery or bad quality
Competitive prices
Experienced professionals
24 hours online after-sales service
OEM &ODM offered
We boast our own R & D, production, exports, and logistics team

Certification	UL/C-UL Listed,UL10C 3 hours fire rating
Spring Power	Fixed EN2-EN4
Durability	100,000 cycles above
Function	Adjustable Closing speed Adjustable Latching speed
Installation type	Regular,Top Jamb,Parallel
Max. Opening	180 °
Arm Type	Fixed or Detachable
Mechanism Type	Rack&Pinion
Hand of door	Non handed
Materials of Body	Die-cast Aluminum
Max Door Width	1100mm
Max Door Weight	80Kgs
UL Listed	CERTIFIRE Certificate NO.R27326
Backcheck	NO
Delayed Action	NO
Power Adjustment Method	By using different templates
Fitting Application	Regular,Top Jamb,Parallel
Body Construction	Heat-treated pinion and steel piston
Finish	Silver, Brown, White,Black, Others upon request.
Warranty	5 Years
Cross reference	Falcon-SC90A

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

*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 (1)

*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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We normally think and practice corresponding towards the change of circumstance, and grow up. We aim at the achievement of a richer mind and body plus the living for China Indoor Automatic Door Closer Suppliers – D500 SERIES EN2 to EN4 Overhead Door Closers – Dorrenhaus , The product will supply to all over the world, such as: Vancouver, Canada, Estonia, We are sticking to excellent quality, competitive price and punctual delivery and better service, and sincerely hope to establish long-term good relationships and cooperation with our new and old business partners from all over the world. Sincerely welcome you to join us.

Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.