Automatic Heavy Duty Fire Door Closer
Quick Detail
- Minimum order:1
Specifications
* Traditional American style medium & heavy duty closer for commercial doors
* Precise cast aluminum body & forged steel arm, hold open arm optional
* Adjustable closing & latching speed
* Adjustable back check, delayed action & hold open function optional
* Non-handed installation
* Fixed spring force #5 & #6; adjustable spring force #1-6
* ANSI 156.4 certification 2 millions life cycle
* UL 10C certification 3 hours fire rating
Contact person:Intar Lin
Phone:86-577-64290420 86-15888259987
Email:yunta.lin@dorrenhaus.com
Website:en.dorrenhaus.com
Dorrenhaus was originally founded in 1872, is a high-end Germany gating hardware brand. As early as the beginning of 1980’s, Dorrenhaus entered into Chinese market, and supplied numerous households in China with high quality hardware products.
