1. Airtightness, special for cleanr room or other cleanness Application.
2. Self repairing. Zero Maintence,
3. All soft parts .Most safety.
The superior seal and the fast acting of our Zipper type Rapid Roller Doors keep air pressure and cleanness of the indoor environment,will also reject the outside air and dust into the indoor environment. With its fast cycle, it enables smooth flows of goods, materials, vehicles and personnel,make the door quite fit for food and drug factory,clean room and dust-free workshop where there is a very high demand of hygienic indoor environment.
| Usage: | inside door/outside door |
| Max dimension: | 5000mm wide*6000mm high |
| Power supply: | 1-phase220±10%V,50/60 HZ.Or 3 phase,380±10%V,50/60 HZ |
| Protection level of electric: | IP55 |
| Wind resistance: | beaufort scale 10(25m/s) |
| Max opening speed: | 2.0m/s |
| Max closing speed: | 1.0m/s |
| Design Service Life? | 15 years .5000000 circles based on the test. |
| Available colors of fabric: | Yellow,Blue,Red,Grey,White, customize available |
| Top cover and Frame: | Standard Powder coated galvanized steel .Optional :Aluminum Alloy and 304 stainless steel. |