|Place of Origin:||Zhejiang, China|
|Brand Name:||Dorrenhaus, DORHAUS|
|Certification:||ANSI/BHMA A154.6 Grade 1, UL228|
|Minimum Order Quantity:||Negotiate|
|Packaging Details:||1pc in 1 paper box, 4pcs in 1 carton, 32ctns in 1 wooden pallet size: 101*72cm|
|Delivery Time:||5 weeks|
|Payment Terms:||D/P, L/C, , T/T, Western Union, MoneyGram|
|Supply Ability:||10,000pcs per month|
|Key Words:||Backcheck Industrial Door Closer||Warranty Period:||3 Years|
|Size Adjustable:||#1- #6||Function Optional:||Hold Open, Delayed Action|
|Door Weight:||65-150kg||Open Angle:||180 Degree|
|Material:||Cast Iron, Steel||Width Range:||850-1500mm|
adjusting fire door closers,
stay open door closer
Industrial Door Closer Certifire 3 Hours Fire Rated , UL Listed Backcheck Door Closer
* TRUSTABLE CERTIFICATION: ANSI 156.4 - Grade 1 is the highest standard achievable
for Door Closers. This model is actually super passed 2 million+ cycles testing.
* SUIT YOUR NEEDS: Surface mounted design and full set of screw, allows you to install
in any high traffic area, supply full control at the same time.
* SPRING THRUST, EASE BACK: the commercial-grade arm will not impact opening, at
the same time closing door gradually to allow elegant entrance and exit
* Soft, no need to close by hand: the door will closer by itself, enjoy self-acting closing
and locking, keep quiet and safety.
* Adjusting according to your request: Let customers go their own pace, which size
should be used for different closing force: from size 1 to size 6.
* Compare to: LCN4040, LCN4041, Lawrence LH8016, Norton 9500, Sargent 351/281,
Yale 4400, Corbin-Rosswin DC8000, Hager 5100, Dorma 8916, Stanley D4550, Falcon
SC70.SC71, Cal-Royal CR441.
Ω Adjustable closing & latching speed regulated by double separate screws
Ω Adjustable spring force #1-6, comply with requirements of ADA
Ω Extra heavy duty hydraulic closer for commercial and industrial doors
Ω Obtain UL 10C certifire, up to and including 3 hours fire rated
Finishes: Painted - Silver, Bronze, White, Gold, Black, Brown
Ω With decorative plastic full cover, hand-made steel cover optional
Ω Standard backcheck adjustable, delayed action function optional
Ω Non-handed mounting, designed for all standard installation