N8834 - Medium Duty Application Suitable for fire resistant doors and other internal doors Sizes EN 3 - 4, template selectable Specification Independent, fully adjustable hydraulic door speed and latch controls Non-handed Concealed adjustment controls Adjustable flatform arm Easy-to-use template and pictorial fitting instructions Signature style nylon cover Available in SIL and GLD finishes Finish SIL - Silver GLD - Gold Apps 1 & 61 App 66 Max door width 1100mm 950mm Max door mass 80kg 60kg Max opening angle 180º 130º Standards Certificate Number: 1162-CPD-0132 (CE mark not valid if door width/mass exceeds values shown) 3rd party tested to BS EN 1154 4 8 3/4 1* 1 3 *Included in fire tests to BS EN 1634-1 with assessment for use on timber fire doors with intumescent protection up to FD120 Certifire Certificate Number: CF391 Download N8834 - Medium Duty (.pdf, 250 kB) Close Ordering Options J-N8834SIL Size 3/4 template selectable CE marked door closer Close N8824BC - Medium Duty N8825 - Heavy Duty Retro3 & Retro4 - Retrofit Door Closer