High-Speed Clean Air Curtain Door T291 - Premium Contamination Protection by China Factory Suppliers
Product Parameter
| Basic parameters | |
|---|---|
|
Open speed
|
0.8-1.2m/s |
|
Close speed
|
0.6-1.0m/s |
|
Door frame material
|
2.0mm steel frame with powder coated. |
|
Curtain material
|
0.9mm PVC and 3.0mm foamed inter-filling |
|
Roller bearing
|
steel shaft and steel pipe material |
|
Transparent window
|
available but not recommend |
|
Fire-proof
|
German DIN4102 standard class2 |
|
Sealing performance
|
brush type with strong nylon material |
|
Manual function
|
reserve power supply for power failure use |
Frequently Asked Questions
What are the opening and closing speeds of the door?
The door features a rapid opening speed of 0.8-1.2m/s and a closing speed of 0.6-1.0m/s to ensure high efficiency and minimal energy loss.
What materials are used for the door frame and curtain?
The door frame is constructed from a robust 2.0mm powder-coated steel frame. The curtain consists of a 0.9mm PVC outer layer combined with a 3.0mm foamed inter-filling for enhanced insulation.
Does the door curtain meet fire-proof safety standards?
Yes, the curtain material is fire-proof and complies with the German DIN4102 standard class 2 requirements.
How is the sealing performance of this door?
It utilizes a highly durable brush-type seal made from strong nylon material, providing excellent dust and wind sealing performance.
Can I operate the door manually during a power failure?
Yes, a reserve power supply is included to ensure manual function and uninterrupted operation in case of power failures.
Is a transparent window option available?
While a transparent window is available for installation, it is not recommended for this specific configuration to maintain optimal performance.







