803 / 804 - Fully Concealed

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Application

  • Suitable for residential and medium duty commercial applications
  • Sizes EN 3 - 4
  • Suitable for both metal and timber doors

Specification

  • Maximum door mass 80kg
  • Can be mounted in top rail of a door or head frame (transom)
  • Non-handed
  • Adjustable closing speed from 150º-15º
  • Adjustable latching speed from 15º-0º
  • Pressure relief valve
  • Optional adjustable hold open
  • Standard mounting permits door opening to 165º
  • 803 - Size 3 maximum door width 950mm
  • 804 - Size 4 maximum door width 1100mm

Finish

Standards

  • Suitable for fire doors 
  • 803 - 3rd party tested to BS EN 1154
    3 8 3 1 1 4
  • 804 - 3rd party tested to BS EN 1154
    3 8 4 1 1 4
  • Certificate Number:
    • 0425-CPD-0610 (803)
    • 0425-CPD-0609 (804)

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