Self Closing Silent Door Closer Size 3 Small No Oil Leakage Even Running

Basic Information
Place of Origin: Zhejiang, China
Brand Name: Dorrenhaus, DORHAUS
Certification: UL228, ISO9001:2015
Model Number: D303S
Minimum Order Quantity: Negotiate
Price: Negotiate
Packaging Details: 1pc in 1 paper box, 20pcs in carton of 430*260*300mm, 24ctns in 1 wooden pallet size: 110*85cm
Delivery Time: 5 weeks
Payment Terms: D/P, L/C, , T/T, Western Union, MoneyGram
Supply Ability: 20,000pcs per month
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Master Keyword: Surface Mounted Door Closer Weight Suitable: 40-65kg
Function Optional: Sliding Arm Temperature Limit: -40℃ To 45 ℃
Closing Force: #3 Opening Angle: 130º
Door Width Limit: 950mm Quality Assurance: 3 Years
High Light:

top jamb door closer

,

automatic door closer

 
 Self Closing Surface Mounted Door Closer Size 3 Small No Oil Leakage Even Running
 
 

 


        Dorrenhaus surface mounted closers D303S are installed on the surface of the 
        door or door frame, and are highly visible.  It's economical type, and also the 
        easiest way for installation.

 


 
          Finishes: Aluminum, Bronze, White, Gold, Black, Brown
 
         * SOFT, NO MANUAL CLOSING REQUIRED: let the door do the work, enjoy
             self-driven closing and latching, maintain quiet and security.
          * SPRING FORWARD, EASY CLOSING: the flat steel swing arm won’t interfere
             with opening, meanwhile shut doors gradually to allow for graceful entry and exit

 

 

 

Spring
Power

Door Open
Angle

 
Warranty

 

Fire Rated
Standard

Product
Certification

size 3 130º

 
36 months

 

UL 10C - 3h UL 228

 
Model No.

 

Applicable
Width

Weight
Limit

Closer Body
(LxWxH)

Mounting
Dimension

 
D303S

 

950mm 40-65kg 167*37*56.5mm

153*19mm

 

 

 

 

    Even running, no oil leakage, no abnormal sound    

    Dorrenhaus - supplier to the top worldwide brand    

    UL 228 standard, life cycles of max. 300,000 plus     

 

 
     1.  Surface Mounted Door Closer for Economical Application Speed Adjustable
     2.  Properties of Product and tested life cycles meet UL 228 standard, life cycles
          of 300,000 plus, included in a successful fire test to UL 10C.
     3.  Double Valves Controls Self Closing and Latching speed separately 
     4.  Structure of Closer: rack and pinion hydraulic type, powder bearing
     5.  Main Material: precised aluminum alloy closer shell with flat steel arm
     6.  Core Competitive Superiority: China style, Chinese’s biggest sell model
     7.  Closing Size 3 suitable for light residential applications, such as School Janitor
          Closet, Residential Restroom Door or Residential Closet Door.
     8.  Durable Fuchs closer lubricating oil for all weather operation and lubrication
     9.  Closer Appearance: Square and smaller body, Classic and Gracious
   10.  Designed for standard installation: Top-Jamb or Regular-Arm mounting
 

 
Self Closing Silent Door Closer Size 3 Small No Oil Leakage Even Running
Self Closing Silent Door Closer Size 3 Small No Oil Leakage Even Running
 
Self Closing Silent Door Closer Size 3 Small No Oil Leakage Even Running

 

Contact Details

WhatsApp : +8615888259987