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China Commercial Door Closer Factory – D30 SERIES Light Duty Concealed EN3 Door Closers – Dorrenhaus

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With this motto in mind, we've come to be one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for Panic Exit Device, Door Closer For Commercial Door, Concealed Door Closer Arm, Welcome to create the well and extensive standing business enterprise interactions with our business to produce a superb potential jointly. customers' pleasure is our eternal pursuit!
China Commercial Door Closer Factory – D30 SERIES Light Duty Concealed EN3 Door Closers – Dorrenhaus Detail:

Certification CE Marked
Spring Power FixedEN3
Durability 100,000 cycles above
Function Adjustable Closing speed
Adjustable Latching speed
Installation type Concealedwith sliding trackarm
Type Embedded
Max. Opening 120 °
Pressure relief valve Yes
Mechanism Rack&Pinion
Hand of door Non handed
Materials of Body Die-Cast Aluminum
Materials of guiderailand Main Arm 6061, Steel
Materials of Spring 60Si2Mn
Backcheck NO
Hold open Yes
Delayed Action NO
Bearing Full complement bearings for long durability
Application Suitable for interior wood, glass door and frames
Finish Silver, Brown, White,Black, Others upon request.
Warranty 5 Years
Door width 45mm wooden door minimum40mm sash door minimum
Body thickness Slim 32mm

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

Our concealed door closers are available in a variety of models, you can browse our website to find the door closer that suits you best, and we will provide you with the best customer service.

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DETAIL (2)

Recommended Recommended Max.
Model # Spring power Door Weight Door Leaf Width (mm ) Notes
D30 3# 40-65 KGS 950 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 (3)

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.

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Product detail pictures:

China Commercial Door Closer Factory –  D30 SERIES Light Duty Concealed EN3 Door Closers – Dorrenhaus detail pictures

China Commercial Door Closer Factory –  D30 SERIES Light Duty Concealed EN3 Door Closers – Dorrenhaus detail pictures

China Commercial Door Closer Factory –  D30 SERIES Light Duty Concealed EN3 Door Closers – Dorrenhaus detail pictures

China Commercial Door Closer Factory –  D30 SERIES Light Duty Concealed EN3 Door Closers – Dorrenhaus detail pictures

China Commercial Door Closer Factory –  D30 SERIES Light Duty Concealed EN3 Door Closers – Dorrenhaus detail pictures


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We always get the job done to be a tangible staff to ensure that we can easily offer you the best high-quality and the greatest value for China Commercial Door Closer Factory – D30 SERIES Light Duty Concealed EN3 Door Closers – Dorrenhaus , The product will supply to all over the world, such as: California, Munich, Nepal, With the development and enlargement of mass clients abroad, now we have set up cooperative relationships with many major brands. We have our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the "quality first, customer first, We are provideing high-quality, low-cost products and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.
  • Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Elsa from Senegal - 2017.09.28 18:29
    The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Dora from Croatia - 2018.06.09 12:42
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