Adjustable Fire Safety Automatic Interior Door Closer , Backcheck Door Closer

Basic Information
Place of Origin: Zhejiang, China
Brand Name: Dorrenhaus, DORHAUS
Certification: ANSI/BHMA A156.4 Grade 1, UL 228
Model Number: D4016
Minimum Order Quantity: Negotiate
Price: Negotiate
Packaging Details: 1 piece in 1 paper box, 10 pieces in carton of 563*343*190mm, 30ctns in 1 wooden pallet size: 115*106cm
Delivery Time: 5 weeks
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 20,000 pieces per month
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Master Keyword: Surface Mounted Door Closer Closing Force: #1 - 6
Optional Function: Hold Open Warranty Period: 3 Years
Applicable Width: 850-1500mm Suitable Temp.: -40 ℃ To 45 ℃
Door Weight: 20-150kgs Door Open Angle: 180 Degree
High Light:

hydraulic door closer stopper

,

backcheck door closer

 

     Fire Safety Door Closers , Adjustable Closing Force Backcheck Door Closer

 

 

                 

Feature: With stop function: 90°positioning, and 180° without positioning.
  The body is quality die-cast aluminum alloy, with 3-layer bright paint protection
  Quality alloy steel gear, piston features additional 3-process precision treatment
  Adopting imported sealing ring, needle bearing and high-performance spring structure design
Package: each door closer in a box
Sample: Available
Lead time: 35 days after confirmation of order
Payment: By T/T, 30% deposit, balance before shipment

      

Ω Non-handed installation, universal installation

Ω UL/cUL listed for use on swing fire rated doors

Ω ​ Rack and pinion design, needle bearing

Ω ​ Certifire No. GVEV.R27326, 3 hours fire rating safety

Ω Fire Safety Door Closer for medium heavy duty commercial door

Ω Precise cast aluminum body and forged steel arm

Ω Separate closing, latching & backcheck regulating valves

Ω Tri-package: regular, parallel, and top jamb installation

 

 

              Closer Finishes - Painted: Aluminum, Gold, Bronze, White, Brown, Black

 

        * SPRING FORWARD, EASY BACK: the commercial-grade arm won’t interfere with opening,

           meanwhile shut doors gradually to allow for graceful entry and exit

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

           locking, keep quiet and safety.

        *  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,

           You get 6 levels of closing power to suit any level of traffic

        * CERTIFICATION TRUSTABLE:ANSI 156.4 - Grade 1 is the supreme standard achievable

           for door closers.This one has actually surpassed a test to 2 million + cycles.

 

 

 

Model

 

Width

Limit

Weight

Limit

Body Spec.

(LxWxH)

Mounting

Dimension

 

D4016

 

800-1500mm 20-150kg 246*44.5*69.5mm 230*19mm

Adjustable Fire Safety Automatic Interior Door Closer , Backcheck Door Closer

 

Adjustable Fire Safety Automatic Interior Door Closer , Backcheck Door Closer

Adjustable Fire Safety Automatic Interior Door Closer , Backcheck Door Closer

 

Adjustable Fire Safety Automatic Interior Door Closer , Backcheck Door Closer

 

Contact Details

WhatsApp : +8615888259987