Door Closers

• UNION
• 773
• 774
• EN 3

Technical Attributes

• Transom concealed door closer
• Fixed EN size 3
• Fittings for timber and aluminium doors frames
• Metal cover plate (773TI) for timber application to be ordered separately
• For glass doors consult your ASSA ABLOY representative for full specification required
• Selectable speed control with speed control valve
• Non-hold open or 90° hold-open options available
• Maximum opening angle 120° in both directions (use of floor mounted door stops recommended)

Variations

• ASSA ABLOY-DC120
• EN 2/3/4

Technical Attributes

• Rack and pinion door closer with link arm
• Certified in compliance with EN 1154, size 2/3/4
• For single action doors up to 1100mm wide
• Can be used on left and right-handed doors
• Suitable for fire and smoke protection doors
• Adjustable closing speed, latching speed and backcheck
• Closing force configurable
• Opening angle up to 180° (104° on EN4 mounting position)

Variations

• ASSA ABLOY-DC135
• EN 3

Technical Attributes

• Rack and pinion door closer with guide rail
• Certified in compliance with EN 1154, size 3
• For single action doors up to 950mm wide
• Can be used on left and right-handed doors
• Suitable for fire and smoke protection doors
• Adjustable closing speed, latching speed and backcheck
• Closing force configurable
• Opening angle up to 180°

Variations

• ASSA ABLOY-DC140
• EN 2/3/4/5

Technical Attributes

• Rack and pinion door closer with link arm
• Certified in compliance with EN 1154, size 2/3/4/5
• For single action doors up to 1100mm wide
• Can be used on left and right-handed doors
• Suitable for fire and smoke protection doors
• Adjustable closing speed, latching speed and backcheck
• Closing force configurable
• Opening angle up to 180°

Variations

• ASSA ABLOY-DC200
• ASSA ABLOY-DC200HO (hold-open)
• EN 2-4

Technical Attributes

• Rack and pinion door closer with link arm
• Certified in compliance with EN 1154, size 2-4
• For single action doors up to 1100mm wide
• Can be used on left and right-handed doors
• Suitable for fire and smoke protection doors
• Adjustable closing speed, latching speed and backcheck
• Variable adjustable closing force
• Opening angle up to 180°
• Hold-open variant available
• Hold-open angle between 75° - 150°

Variations

• ASSA ABLOY-DC300
• ASSA ABLOY-DC300DA (delayed action)
• ASSA ABLOY-DC300HO (hold-open)
• EN 3-6

Technical Attributes

• Rack and pinion door closer with link arm
• Certified in compliance with EN 1154, size 3-6
• For single action doors up to 1400mm wide
• Can be used on left and right-handed doors
• Suitable for fire and smoke protection doors
• Adjustable closing speed, latching speed and backcheck
• Variable adjustable closing force
• Opening angle up to 180°
• Hold-open variant available
• Hold-open angle between 75° - 150°
• Delayed action variant available with adjustable delayed closing

Variations

• ASSA ABLOY-DC300TANDEM
• EN > 7

Technical Attributes

• Rack and pinion door closer with link arm
• Two door closers interlinked for extra wide and heavy doors
• Double closing torque of DC300, EN size > 7
• For single action doors up to 1800mm wide
• Can be used on left and right-handed doors
• Suitable for fire and smoke protection doors
• Adjustable closing speed, latching speed and backcheck
• Variable adjustable closing force
• Opening angle up to 180°

Variations

• ASSA ABLOY-DC420
• ASSA ABLOY-DC420HO (90° hold-open)
• ASSA ABLOY-DC420DA (double action)
• ASSA ABLOY-DC420DAHO (double action with 90° hold-open)
• EN 2/3/4

Technical Attributes

• Floor spring with fixed closing force for thin slabs
• Certified in accordance with EN 1154, size 2/3/4, cycle test over
• 1,000,000 cycles
• Suitable for fire and smoke protection doors
• For double and single doors up to 100kg and 1100mm wide
• Hydraulic control over 175° in both swing directions
• Adjustable door speed and latching speed from top regulating valves
• Available with hold-opening angle 90°

Variations

• ASSA ABLOY-DC475
• ASSA ABLOY-DC475HO (90° hold-open)
• ASSA ABLOY-DC475DA (double action)
• ASSA ABLOY-DC475DAHO (double action with 90° hold-open)
• EN 3-6

Technical Attributes

• Floor spring with adjustable closing force for large and very heavy doors
• Certified in accordance with EN 1154, size 3-6, cycle test over
• 1,000,000 cycles
• Suitable for fire and smoke protection doors
• For double and single doors up to 300kg and 1400mm wide
• Hydraulic control over 175° in both swing directions
• Adjustable door speed and latching speed from top regulating valves
• Available with hold-opening angle 90°

Variations

• ASSA ABLOY-DC477
• ASSA ABLOY-DC477HO (90° hold-open)
• ASSA ABLOY-DC477DA (double action)
• ASSA ABLOY-DC477DAHO (double action action with 90° hold-open)
• EN 2-4

Technical Attributes

• Floor spring with adjustable closing force for large and heavy doors
• Certified in accordance with EN 1154, size 2-4, cycle test over
• 1,000,000 cycles
• Suitable for fire and smoke protection doors
• For double and single doors up to 170kg and 1100mm wide
• Hydraulic control over 175° in both swing directions
• Adjustable door speed and latching speed from top regulating valves
• Available with hold-opening angle 90°

Variations

• ASSA ABLOY-DC500
• ASSA ABLOY-DC500HO (hold-open)
• EN 1-4

Technical Attributes

• Door closer with Cam-Motion^® technology
• Certified in compliance with EN 1154, size 1-4
• For single action doors up to 1100mm wide
• Fulfils barrier-free building requirements (EA / CEN TR 15894)
• Can be used for left and right-handed doors
• Suitable for fire and smoke protection doors
• Adjustable closing speed, latching speed and backcheck
• Variable adjustable closing force
• Opening angle up to 170° (non-hinge side 120°)
• Hold-open variant available
• Hold-open angle 130°