Internal Automatic Safety Door Closer , Self Closing Door Closer 3 Hours Fire Rating

Basic Information
Place of Origin: China
Brand Name: DORHAUS, Dorrenhaus
Certification: UL228, ISO9001:2015
Model Number: D30
Minimum Order Quantity: Negotiate
Price: Negotiate
Packaging Details: 1 set in 1 paper box, 10 sets in carton of 585*245*230mm, 40 ctns in 1 wooden pallet size: 120*100cm
Delivery Time: around 30 days
Payment Terms: L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability: 20,000 sets / month
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Master Keyword: Internal Hold Open Door Closer Function Alternate: Hold Open Unit
Open Angle: 150 Degree Suitable Temp.: -40 To 45 ℃
Spring Force: # 3 Warranty Period: 3years
Door Width: 950 Mm Weight Range: 40-65kg
High Light:

overhead concealed closer

,

easy open door closer

 

  Internal Overhead Concealed Door Closer , 3 Hours Fire Rating Hold Open Door Closer

 

 

           Internal overhead concealed door closer D30, with stronger spring strength,

           the closing power is of size 3, suitable for max. internal door width 950mm

           or door weight 65kg. Normally if the door width is less than 950mm, then

           max. door weight of 80kg will be applicable. 

        

              Ω  UL listed light duty overhead concealed door closer for commercial use

              Ω  Precised cast aluminum body, anodized aluminum sliding track arm

              Ω​  Fixed closing power size 3, suitable for internal door weight 40-65kg

              Ω  Opening angle limit: 150 degree, usually set opening angle at 90º

              Ω  No need to close manually, the closer itself will close automatically

              Ω  Hold open unit in track rail is for optional, which can be easily installed

 

 

                Painting - Aluminum, Gold, Bronze, Brown, White, Black               

 

         * SPRING THRUST, EASY BACK: commercial-level swing arm won’t interfere with opening,

              at the same time closing door gradually to allow elegant entrance and exit

          *  SOFT, NO MANUAL CLOSING : let the door close by itself, enjoy automatic closing and

              latching, maintaining quiet and security.

 

Closing

Power

Door Open

Angle Limit

Life Cycles

Tested

Fire Protection

Standard

 

Authentication

 

size 3 150º

 

200,000

 

UL 10C UL 228

 

Type

 

Max. Door

Width

Applicable

Weight

Body Spec.

(LxWxH)

Installation Dim.

 

D30

 

950 mm 40-65 kg

312*32*76 mm

298*20 mm

 

Internal Automatic Safety Door Closer , Self Closing Door Closer 3 Hours Fire RatingInternal Automatic Safety Door Closer , Self Closing Door Closer 3 Hours Fire Rating

Internal Automatic Safety Door Closer , Self Closing Door Closer 3 Hours Fire Rating

 

Internal Automatic Safety Door Closer , Self Closing Door Closer 3 Hours Fire Rating

 

 

Contact Details

WhatsApp : +8615888259987