Hafele Concealed Door Closer Features : Product Name Hafele Concealed Door Closer Brand Hafele Code 931.84.269 Product type Door Closer Material Aluminum Finish Matt Area of application Door closer and guide rail for concealed installation Version Without hold-open function For number of doors 1-leaf doors Adjustment facility Closing speed continuously adjustable, latching action continuously adjustable Closing force 2–4 in accordance with EN 1154 For door width ≤1,100 mm For door thickness ≥ 46 mm Opening angle ≤115 ° Hold-open angle ≤115 ° Standard Certified in compliance with EN 1154:1996/A1:2002 Grade 3|8|2 – 4|0|1|3 Supplied with Door closer complete with guide rail Mounting For DIN left and DIN right hand use
