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Medium Duty Auto Door Closer Surface Mounted No Oil Leakage CCC Certified

Basic Information
Place of Origin: Zhejiang, China
Brand Name: Dorrenhaus, DORHAUS
Certification: UL 228, CCC Certified
Model Number: D703
Minimum Order Quantity: 100 pieces
Price: USD10.50-USD11.50/piece
Packaging Details: 1 piece in 1 paper box, 10pcs in carton of 548*345*185mm, 30ctns in 1 wooden pallet size: 115*106cm
Delivery Time: 5 weeks
Payment Terms: D/P, L/C, , T/T, Western Union, MoneyGram
Supply Ability: 10,000pieces / month
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Detail Information
Main Keyword: Automatic Fire Door Closer Max. Open Angle: 115 Degree
Max. Door Weight: 65kg Closing Force: #3
Working Temp.: -40℃ To 45℃ Width Range: 950mm
Functions Alternate: Back Check Assurance Period: 3 Years

Product Description

 

   Medium Duty Auto Door Closer Surface Mounted No Oil Leakage CCC Certified

                            

  •       Dorrenhaus - CE / UL certified | Export since 2011        
  •       Even running, no oil leakage and abnormal sound       
  •       Compulsory product certificate for fire door closer      

     

       D703 is our most durable medium duty automatic fire door closer, designed for the

      application of low-traffic applications. It’s produced conform to UL 228  standard.

 

      *  Hydraulic Auto Door Closers. D703 Size 3, D706 Size 6 (strongest size)

      *  Auto Closing & latching speed controlled by dual separate adjusting valves

      *  Universal application, non-handed, designed for surface mounted

      *  Precised cast aluminum body with reinforced type adjustable tube arm

      *  Fuchs brand Hydraulic fluid for smooth lubricity and continuing lubrication

      *  Streamlined design allows mounting on most commercial applications

      *  Optional back check function adjusted by single regulating valve

      *  UL 10C online directory certification, up to 3 hours fire rating

      *  UL 228 certified, factory tested life cycles of 200,000+

 

      ► Reliable cooperative supplier of global famous door closer trade mark

 

Medium Duty Auto Door Closer Surface Mounted No Oil Leakage CCC Certified

 

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

 

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

          shutdown and lock, maintain quiet and sureness.

       * SPRING THRUST, EASY BACK: the commercial-grade arm will not impact opening,

          meanwhile shut doors gradually to allow for graceful entry and exit

       * CERTIFICATION TRUSTABLE:UL 228 is the primary standard which mush be obtained

          for door closers. In fact the model has surpassed a test to 300,000 + cycles.

 

 

Type

 

Door Width

Weight

Range

Closer Size

(LxWxH)

Installation

Dimension

 

D703

 

950mm 40-65kg 225*42*74mm

208*19mm

Max. Open

Angle

Assurance

Period

Fireproof

Standard

Life Cycles

by Standard

 

Certification

 

 

115º

 

36 months UL 10C -3h 100,000 UL 228

 

Medium Duty Auto Door Closer Surface Mounted No Oil Leakage CCC Certified

Medium Duty Auto Door Closer Surface Mounted No Oil Leakage CCC Certified

Medium Duty Auto Door Closer Surface Mounted No Oil Leakage CCC Certified

 

Medium Duty Auto Door Closer Surface Mounted No Oil Leakage CCC Certified

 

Contact Details
Yunta

WhatsApp : 8615888259987