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100% Original China Ready Made Universal Doorknob Latch Silence Cover for Quiet Door Closer Jammer Cushion Silencer for Baby Good Sleep

Short Description:

D30 SERIES Concealed Door Closers are CE Mark certified and are Light Duty Concealed EN3 Door Closers, Spring Power is Fixed EN3, Installation Type is Embedded, Max. Opening is 120°, Materials of guiderail and Main Arm is 6061, Steel ,Materials of Spring is 60Si2Mn, the number of continuous cycles is more than 100,000 times, it has the characteristics of easy installation, light and convenient, durable, etc., Suitable for interior wood, glass door and frames, we provide all customers with a 5-year quality warranty, for our Customers who need products can contact us through the inquiry send button below.


Product Detail

Product Tags

We’ll make each individual effort to become exceptional and ideal, and speed up our steps for standing inside the rank of worldwide top-grade and high-tech enterprises for 100% Original China Ready Made Universal Doorknob Latch Silence Cover for Quiet Door Closer Jammer Cushion Silencer for Baby Good Sleep, We’ve been usually looking ahead to forming profitable company interactions with new clientele within the earth.
We’ll make each individual effort to become exceptional and ideal, and speed up our steps for standing inside the rank of worldwide top-grade and high-tech enterprises for Automatic Door Closer, China Door Closer, Our company has already had a lot of top factories and qualified technology teams in China, offering the best goods, techniques and services to worldwide customers. Honesty is our principle, skilled operation is our work, service is our goal, and customers’ satisfaction is our future!

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.

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 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

DETAIL (1)
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)
We’ll make each individual effort to become exceptional and ideal, and speed up our steps for standing inside the rank of worldwide top-grade and high-tech enterprises for 100% Original China Ready Made Universal Doorknob Latch Silence Cover for Quiet Door Closer Jammer Cushion Silencer for Baby Good Sleep, We’ve been usually looking ahead to forming profitable company interactions with new clientele within the earth.
100% Original China Door Closer, Automatic Door Closer, Our company has already had a lot of top factories and qualified technology teams in China, offering the best goods, techniques and services to worldwide customers. Honesty is our principle, skilled operation is our work, service is our goal, and customers’ satisfaction is our future!


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