Fire Safety Door Closer D4016 , Adjustable Closing Force Backcheck Door Closer

Fire Safety Door Closers , Adjustable Closing Force Backcheck Door Closer

• Smooth running, oil tight, no abnormal sound
• Adjustable closing force 1 to 6 (ADA compliant)
• Factory testing more than 5 million life cycles
• Certification of ANSI/BHMA 156.4 Grade 1

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

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

► Long-term cooperative partner of universal first-rate door closer brands

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.