Buy Buy Door Closer Hardware Factory – D70 SERIES CONCEALED CAM ACTION SIZE 2-4 DOOR CLOSERS – Dorrenhaus Manufacturer and Factory

Buy Door Closer Hardware Factory – D70 SERIES CONCEALED CAM ACTION SIZE 2-4 DOOR CLOSERS – Dorrenhaus

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With advanced technologies and facilities, strict high quality regulate, reasonable price tag, excellent support and close co-operation with shoppers, we have been devoted to furnishing the best benefit for our buyers for Panic Door Bar, Door With Panic Bar, Push Bar Doors, We have confident that we can provide the high quality products at resonable price, good after-sales service to the customers. And we will create a bright future.

Buy Door Closer Hardware Factory – D70 SERIES CONCEALED CAM ACTION SIZE 2-4 DOOR CLOSERS – Dorrenhaus Detail:

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

Concealed fire door closers provide the functionality of an overhead door closer but are fitted within the door leaf and frame. This type of installation is aesthetically pleasing and helps to reduce vandalism, as most of the door closer is hidden from sight.

Certification	CE Marked
Spring Power	Adjustable Size 2-4
Durability	500,000 cycles above
Function	Adjustable Closing speed Adjustable Latching speed
Installation type	Concealedwith sliding trackarm
Max. Opening	120 °
Pressure relief valve	Yes
Mechanism	Cam action
Hand of door	Non handed
Materials of Body	Iron or Aluminum
Materials of guiderailand Main Arm	6061, Steel
Materials of Spring	60Si2Mn
Backcheck	NO
Delayed Action	NO
Bearing	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

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DETAIL (2)

		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.

DETAIL (3)

*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.

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We enjoy a very good reputation among our customers for our excellent product quality, competitive price and the best service for Buy Door Closer Hardware Factory – D70 SERIES CONCEALED CAM ACTION SIZE 2-4 DOOR CLOSERS – Dorrenhaus , The product will supply to all over the world, such as: Vancouver, Jeddah, Czech, We believe in establishing healthy customer relationships and positive interaction for business. Close cooperation with our customers has helped us to create strong supply chains and reap benefits. Our products have gained us widespread acceptance and the satisfaction of our worldwide valued clients.

Automatic Door Closer Hinge