Showing all 4 results
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DWDC101 Self Fire Door Closer (Light Fire Door Use)
Specification:
- Material: Cast Aluminium
- Maximum door width: 500~1000mm
- Maximum door weight of 25~45kgs
- Adjustable swing portion of closing speed is 180°~20°, adjustable swing portion of locking is 20°~0°
- Two hydraulic pressure valves control the two swing portions of door closing separately.
- Measurements: 132mm × 19mm
- Hexagonal and Round type available
- 500,000 time cycles
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DWDC103 Self Fire Door Closer (Medium Weight Fire Door Use)
Specification:
- For use on medium weight fire door
- Material: Cast Aluminium
- Maximum door width:900~1300mm
- Maximum door weight of 60~80kgs
- Adjustable swing portion of closing speed is 180°~20°, adjustable swing portion of locking is 20°~0°
- Two hydraulic pressure valves control the two swing portions of door closing separately.
- 500,000 time cycles
- CERTIFIRE approved for fire doors GA93-2004
- Independent testing to BS EN 1154
- 500,000 time cycles
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DWDC104 Self Fire Door Closer (Heavy Fire Door Use)
Specification:
- For use on heavy fire doors
- Material: Cast Aluminium
- Maximum door width:1000~2000mm
- Maximum door weight of 80~110kgs
- Adjustable swing portion of closing speed is 180°~20°, adjustable swing portion of locking is 20°~0°
- Two hydraulic pressure valves control the two swing portions of door closing separately.
- Measurements: 229mm×19m
- Manufactured to comply with EN4-6
- CERTIFIRE approved for fire doors GA93-2004
- Independent testing to BS EN 1154
- 500,000 time cycles
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DWDC301 BC Self Fire Door Closer (Light Fire Door Use) with Backcheck Function
Specifications:
- Material: Super aluminium alloy casting
- With back-checking function
- Maximum Door Width: 800~12000mm
- Maximum Door Weight of 45~75kgs
- Dimensions: 165mm×19mm