T291 Cleanroom Air Curtain Door

The T291 is a clean air curtain door developed by Victory Door for high-grade cleanroom environments. Built on the same sturdy door structure as the T292, it focuses on dynamic cleanliness protection. By combining a single-layer high-seal curtain with an efficient horizontal cross-flow air curtain system, it creates a powerful horizontal airflow barrier on both sides of the opening. Compared to traditional vertical air curtains, this horizontal cross-flow design ensures uniform airflow coverage across the entire door height, completely eliminating sealing blind spots caused by airflow attenuation near the floor, achieving more reliable air isolation. The curtain is made of high-strength single-layer PVC or transparent material with an anti-static, easy-to-clean surface. Combined with precision double-side sealing, it ensures excellent airtightness when closed, maintaining stable positive pressure in cleanrooms. With cleanliness performance reaching Class 1,000 standards, the T291 is widely used in biopharmaceutical workshops, sterile laboratories, high-end food filling lines, semiconductor cleanrooms, and other clean environments requiring strict dynamic isolation.