|Custom service||Yes,we can custom logo,printing,packaging|
|Application||Home Office, Exterior and Interior Door|
|Usage||Wooden Door ,Steel Door|
|Finish||Satin Stainless Steel,Black or customized finish|
|Classification||3 inch 4 inch 5 inch 6 inch 8 inch 12 inch 16 inch 20 inch 28 inch|
|Feature||hydraulic damping. The selection|
The door kit contains:
The main door control hardware includes: floor springs, door closers, door lock components, emergency door opening (escape) devices, etc.
Installed under the side-hung door leaf, it can open the door in one or two directions. Usually, it uses a device with a combination of metal spring and hydraulic damping at a temperature of -15 to 40°C. The selection should be based on the width and weight of the door leaf, frequency of use and other requirements.
It is installed on the upper part of the side-swing door leaf and opens the door in one direction. The temperature is usually -15～40℃, and it includes a device with a combination of metal spring and hydraulic damping. The selection should be based on the width and weight of the door leaf, frequency of use and other requirements.
Emergency door opening (escape) device
It is a kind of through-the-sky bolt with armrest used on the door, which can be retracted by pushing or pressing the armrest, and is a special hardware device for emergency evacuation.
American Standard Door Control Hardware
European standard door control hardware
China Standard Door Control Hardware
Due to the different detection methods, the number of openings of the hardware is incomparable among the American standard, the European standard, and the national standard.