配件

Attachments for low-leakage steel doors and inspection access doors to meet 5 demanding requirements and extend the range of applications

• Cylinder rim lock to lock the door using either a rotary knob or a key
• Mortice lock, ready to accommodate a profile cylinder, to lock the door
• Double skin inspection window
• Pressure relief valve for pressure equalisation between the rooms on either side of the door; allows the door to be opened without much effort
• Double lever locking device with removable front locking lever; without the front lever the door cannot be opened from the outside
• Any combination of attachments for steel doors