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Zhejiang Dorrenhaus Hardware Industrial Co., Ltd.
Zhejiang Dorrenhaus Hardware Industrial Co., Ltd. Focusing on door closer manufacturing CE and UL listed | Supplier to top brand
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Sliding Track Arm Hidden Door Closer , Silent Overhead Concealed Door Closer

Zhejiang Dorrenhaus Hardware Industrial Co., Ltd.
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Sliding Track Arm Hidden Door Closer , Silent Overhead Concealed Door Closer

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Brand Name : Dorrenhaus, DORHAUS

Model Number : D20

Certification : ISO9001:2015

Place of Origin : Zhejiang, China

MOQ : 100 sets

Price : USD20.00- USD21.00 / set

Payment Terms : L/C, D/P, T/T, Western Union, MoneyGram

Supply Ability : 20,000sets per month

Delivery Time : 5-6 weeks

Packaging Details : 1set in 1 paper box, 10sets in carton of 585*245*230mm, 40ctns in 1 wooden pallet size: 120*100cm

Master Keyword : Hidden Overhead Concealed Door Closer

Open Angle Range : 150 degree

Quality Assurance : 3 years

Closing Force : #2

Weight Range : 25- 45kg

Function Alternate : Hold Open

Suitable Temp. : - 40℃ to 45℃

Applicable Width : 850mm

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   Sliding Track Arm Hidden Door Closer , Silent Overhead Concealed Door Closer

 

  •        Skilled Craft: even operation, oil tight, noiseless        
  •        Closing & latching speed adjusted by two valves       
  •        ISO9001:2015 certification | Exporting since 2011       

   

           Dorrenhaus overhead concealed door closer D20, is of hidden type, will be

           mounted inside the door and will not be visible while the door is completely

           shut. Compare with surface mounted door closer, It's hard to install.

           Usually it's better for building project specially for room door of hotel,

           restaurant or similar public building.

 

            Ω  Overhead conealed door closer, light duty for hotel room door

            Ω  Aluminum hidden track arm with optional hold open device

            Ω  Slim body with 28mm thickness, min. door thickness of 40mm

            Ω  Non-handed installation, designed for universal application

            Ω  Meet requirements of UL 228 standard, tested life cycles 150,000+

            Ω  Casting aluminum body with anodized aluminum sliding track arm     

            Ω  Fixed spring force #2, suitable for max. 850mm door width   

 

            ► Trusted cooperative manufacturer of global first-rate security trade mark

 

 

                Finishes: Painted - Silver, Bronze, White, Gold, Black, Brown  

 

             * GENTLE, NO MANUAL CLOSING: the door will closer by itself, enjoy self-acting

                closing and locking, keep quiet and safety.

             * SPRING THRUST, EASY CLOSING: the commercial-grade arm won’t interfere with

                opening, while closing doors slowly enough to allow graceful entrance and exit

 

 

Type No.

 

Applicable

Width

Max. Door

Weight

Closer Spec.

(LxWxH)

Installation Dim.

 

D20

 

850mm 25-45kg

302*28*78mm

288*14mm

 

Sliding Track Arm Hidden Door Closer , Silent Overhead Concealed Door CloserSliding Track Arm Hidden Door Closer , Silent Overhead Concealed Door Closer

Sliding Track Arm Hidden Door Closer , Silent Overhead Concealed Door Closer

 

Sliding Track Arm Hidden Door Closer , Silent Overhead Concealed Door Closer

 

 


Product Tags:

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