Backcheck Hold Open Sliding Door Closer

* European style designed medium duty closer for commercial doors

* Precise cast aluminum body & steel arm, sliding track arm optional

* Adjustable closing & latching speed

* Adjustable back check, hold open function optional

* Max opening angle 180

* Non-handed installation

* Fixed spring force #4 & #5, adjustable spring force #2-4 & #2-5

* BS EN1154 certification 500,000 life cycles

* BS EN1634 certification 3 hours fire rating

Contact person:Intar Lin

Phone:86-577-64290420 86-15888259987

Email:yunta.lin@dorrenhaus.com

Website:en.dorrenhaus.com