Perkomat Conceal Hyd Dr Closer

• Application and range:
- For light to medium weight internal doors
- Door thickness 40-44 mm
- Maximum door height normally 2.1 m
- Maximum door width normally 850 mm
- Maximum panel weight 75 kg
• Important note: Cannot be used on doors hung on any type of projection hinge, rising or falling butt hinges, or Tectus hinges
• Unhanded
• Suitable for use on doors with arched heads where other types of closer are unsuitable
• Distance between centres of the fixing plates must not exceed 45 mm in order to allow door to open through 180º
• Unit is concealed within door and frame, only the brass link arms and face plates are exposed, when dor is open
• Full instructions and template included
• Successfully tested to 1/2 hr to BS 476 part 22
• Type-tested to BS EN 1154:1997 power size 3 tested for half hour fire doors to BS EN 1634
• Designed and tested to 500,000 closing cycles