Automatic door bottom seal that is spring loaded to lift clear of the floor when the door is opened.
Operated automatically by pressure against the door jamb on its adjustable strike.
Location:Fully mortised into the groove in the bottom of door.
Advantage:Sound proof / Wind & Dust proof/ Cold Air proof/ Hot Air proof Light proof / Insect, Mildew and Fungus & Vermin proof /Fire Labeled
Automatic Door Bottoms also known as Drop Down Acoustical Bottom Seals, offers improved clearance over standard door bottoms by retracting when the door is open to accommodate carpets, rugs and other floor surfaces. When closed, the door bottom creates a strong, reliable barrier for sound, air infiltration and dust. Fire and smoke rated door bottoms are also available.
This is another kind of door. Automatically door for hospital, theater sliding door.
The Door Bottom seal was made by the hight quality aluminium alloy holder (OR Pvc holder) and PP brush strip(or PVC rubber seal) The brush strip or The rubber tape can be detached to wash or replaced. Special design for sealing gap between fixed door bottom and floor, have sealing, anti-dust and prevent mosquito function Apply to the bottom of swing doors, sliding door and free door. Advantage:Sound proof / Wind & Dust proof/ Cold Air proof/ Hot Air proof Light proof / Insect, Mildew and Fungus & Vermin proof /Fire Labeled
Adhesive Epdm foam rubber seal strip/door&window seal strip/rubber strip PU Foam Coating Type Seals Material:PE+PU Sponge Strips is Used in Door Frame Long life TPE / TPV rubber strip sliding glass door seal is installed in doors,windows Waterproof rubber seal strip magnetic glass bathroom shower door rubber seal strip The Plush Brush type Weather Seal is a Self-adhesive surface mounted weather seal made of a flexible extrusion of nylon brush material.
It is designed to hug a door or window from both sides to block drafts and retain room temperature Double sided for maximum protection, easy to use Advantage:Sound proof / Wind & Dust proof/ Cold Air proof/ Hot Air proof Light proof / Insect, Mildew and Fungus & Vermin proof /Fire Labeled Perfect for using on interior or exterior doors and windows Wind,dust,blocking
Supplier: Automatic door bottom, door sweep, strip brush, weatherstripping, intumescent seals etcm
Services: Manufacture and exporter
Can be adapted to a wide range of different door and customer requirements Easy installation: With all units completely assembled in the support beam it is just as easy to install as a replacement as for new installations During the installation the operator is programmed to comply with the customers specific requirements Safety: Automatic safety auto reverse when an obstacle is encountered in closing direction Safety can be further improved by using presence detection photocells People or objects in the doorway are detected and the door is then prevented from closing until it is safe to do so Emergency: Can automatically opens or closes the doorsú¿using battery pack upú¬¿cin the event of a power failure Can also be interfaced with fire alarms Self-monitoring: Microprocessor has an integral self-monitoring device which detects any interference or faulty Technical specifications: 1 leaf, single-slide 2 leaves, bi-parting Power supply: 100 v ac to 246 v ac; 50/60hz Power consumption: max. 120w Recommended max. Door weight: 120 kg 120 kgíß2 Door width: 700 to 1, 300mm 600 to 1, 250mm Opening speed: 150 to 500mm/s 150 to 450mm/s Closing speed: 100 to 450mm/s 100 to 430mm/s Hold open time: 0 to 9s Ambient temperature: -20ípc to 50ípc
Vsd120/vsd140/vsd145/vsd150/vsd200 30kg
Can be adapted to a wide range of different door and customer requirements Easy installation: With all units completely assembled in the support beam it is just as easy to install as a replacement as for new installations During the installation the operator is programmed to comply with the customers specific requirements Safety: Automatic safety auto reverse when an obstacle is encountered in closing direction Safety can be further improved by using presence detection photocells People or objects in the doorway are detected and the door is then prevented from closing until it is safe to do so Emergency: Can automatically opens or closes the doorsú¿using battery pack upú¬¿cin the event of a power failure Can also be interfaced with fire alarms Self-monitoring: Microprocessor has an integral self-monitoring device which detects any interference or faulty Technical specifications: 1 leaf, single-slide 2 leaves, bi-parting Power supply: 100 v ac to 246 v ac; 50/60hz Power consumption: max. 120w Recommended max. Door weight: 150 kg 150 kgíß2 Door width: 700 to 1, 300mm 600 to 1, 250mm Opening speed: 150 to 500mm/s 150 to 450mm/s Closing speed: 100 to 450mm/s 100 to 430mm/s Hold open time: 0 to 9s Ambient temperature: -20ípc
