Medium Heavy Duty Hydraulic Door Closer Size 5 / 6 / 1 - 6 Parallel Arm Mounted

 
   Medium Heavy Duty Hydraulic Door Closer Size 5 / 6 / 1 - 6 Parallel Arm Mounted
 

•     Dorrenhaus - 7 years supplier to top worldwide brands    
•     ANSI A156.4 standard Grade 1, life cycles of 2 mils+        
•     Skilled Craft: smooth operation, oil tight, noiseless         

           Ω  American style medium heavy duty hydraulic closer for commercial doors
           Ω  Dual regulating valves adjusting closing and latching speed separately
           Ω  Adjustable spring size 1 - 6, fixed closing force size 5 and size 6
           Ω  Suitable for all standard mounting methods including parallel arm mounting
           Ω  Hydraulic structure, needle bearing, twice heat treated rack and pinion
           Ω  Conform to UL 10C standard, up to 3 hours fire rating test
           Ω  Precised cast aluminum body and forged steel arm, hold open optional
           Ω  Standard adjustable backcheck available
           Ω  Durable closer lubricating oil for any climate running and constant lubrication.
 
            ► 7 years cooperative supplier of international first-rate security trade mark
 
 
           Closer Color - Aluminum, Bronze, Brown, White, Gold, Black
    * SOFT, NO NEED TO CLOSE BY HAND: the door will closer by itself, enjoy self-driven closing
       and latching, maintain quiet and security.
    * SPRING FORWARD, EASY BACK: the commercial-grade arm won’t interfere with opening,
       meanwhile shut doors gradually to allow for graceful entry and exit
    * FITS WHERE YOU NEED IT: Surface mounted design and full set of screw, allow you to install
       at different occasion, and is completely controlled.
    * SIZE ADJUSTABLE AS PER YOUR REQUIREMENT: final user will make their decision, will
       get 6 levels of closing power to suit any level of traffic

    * RELIABLE CERTIFIABLY : ANSI 156.4 - Grade 1 is the highest standard that can be

       achieved by door closer. This model is actually super passed 2 million+ cycles testing.