Buy Buy Security Door Closer Manufacturers – D90 SERIES Adjustable EN2-4 Overhead Sliding Door Closers – Dorrenhaus Manufacturer and Factory

Buy Security Door Closer Manufacturers – D90 SERIES Adjustable EN2-4 Overhead Sliding Door Closers – Dorrenhaus

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As a way to ideal meet up with client's desires, all of our operations are strictly performed in line with our motto "High Top quality, Competitive Cost, Fast Service" for Panic Door Hardware, Built In Closer, Commercial Door Closures, Our customers mainly distributed in the North America, Africa and Eastern Europe. we will source top quality goods using the really aggressive selling price.

Buy Security Door Closer Manufacturers – 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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To meet the customers' over-expected pleasure , now we have our potent staff to offer our greatest general service which includes internet marketing, sales, planning, output, quality controlling, packing, warehousing and logistics for Buy Security Door Closer Manufacturers – D90 SERIES Adjustable EN2-4 Overhead Sliding Door Closers – Dorrenhaus , The product will supply to all over the world, such as: Sheffield, Chicago, USA, With more and more Chinese products and solutions around the world, our international business is developing rapidly and economic indicators big increase year by year. We have enough confidence to supply you both better solutions and service, because we've been more and more powerful, specialist and experience in domestic and international.

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