Overhead UL Listed Commercial Grade Door Closer , Swing Door Closer Size 3

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: 1set in 1 paper box, 20sets in carton of 430*260*300mm, 24ctns in 1 wooden pallet size: 110*85cm
Delivery Time: 4-5 weeks
Payment Terms: D/P, L/C, , T/T, Western Union, MoneyGram
Supply Ability: 20,000sets / month
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Master Keyword: Small Overhead Door Closer Alternative Function: Guide Rail Arm
Suitable Temp.: -40℃ To 45 ℃ Max. Open Angle: 130º
Max. Door Weight: 65 Kg Closing Power: #3
Guarantee Period: 3 Years Width Limit: 950 Mm
High Light:

aluminum door closer

,

auto hold door closer

 
  UL Listed Small Door Closer Size 3 , D303S Overhead Door Closer Adjusting Speed

 

 
 

Speed adjustment two stages adjustable speed
Hold open  Automatic
Temperature -40°-- +80° ; -60°-- +80°
Useful time 300,000 times
MOQ 100 pcs
Color silver,white,black,brown,bronze, customized color
Applicantion wooden door, aluminum door, steel door,fire door

 
 
      Dorhaus D303S door closer, with automatic hydraulic structure, small and exquisite, 
      it's favourite model in domestic building business, especially for landing-answer door.
               
      1.  Overhead Small Door Closer UL Listed Fire proof for Residential Door
      2.  Reliable lubricating oil for all weather running and continuing lubrication
      3.  Material: lightweight casting aluminum shell, adjustable steel flat arm
      4.  Closing and latching speed adjusting by dual regulating valves
      6.  Has been investigated by UL according with the standard(s) UL228,
           comply with UL 10C standard, designed for usage with swinging
           type fireproof door rated up to and including 180 minutes.
      7.  Appearance: Traditional Chinese style, Small and Exquisite
      8.  Best for low traffic such as closets, or residential applications
      9.  Non-handed overhead mounting for Regular Arm and Top Jamb 
     10. Hydraulic Structure: powder bearing, rack and pinion type
 

 
         Painting - Silver, Bronze, White, Gold, Black, Brown
 
       * GENTLE, NO MANUAL CLOSING: the door will closer by itself, enjoy self-driven closing
          and latching, maintain quiet and security.
       * SPRING FORWARD, EASY BACK: adjustable steel flat swing arm will not impact opening, 
          meanwhile shut doors gradually to allow for graceful entry and exit

 

 
Model No.

 

Width
Range

Weight
Limit

Closer Spec.
(LxWxH)

Installation Dim.

 
D303S

 

950mm 40-65kg

167*37*56.5mm

153*19mm

Closing
Power

Open Angle
Range

Tested Life
Cycles

Fire Proof
Standard

 
Authentication

 

size 3

 
90º-130º

 

300,000 UL 10C - 3h UL 228

 
Overhead UL Listed Commercial Grade Door Closer , Swing Door Closer Size 3
Overhead UL Listed Commercial Grade Door Closer , Swing Door Closer Size 3
Overhead UL Listed Commercial Grade Door Closer , Swing Door Closer Size 3

Contact Details

WhatsApp : +8615888259987