Airtight doors are a type of specialized door designed for environments with high sealing requirements. Their main functions can be summarized as follows:
Strictly Control Gas Flow: Through high airtight sealing, they effectively prevent air exchange between indoors and outdoors, preventing contamination, cross-infection, or harmful gas diffusion. They are widely used in biosafety laboratories, hospital operating rooms, cleanrooms, and other locations.
Maintain Environmental Pressure Stability: In cleanrooms, P3/P4 laboratories, and similar areas, airtight doors help balance pressure differences between inside and outside, ensuring airflow moves in the intended direction and preventing contamination spread.
Energy Saving and Consumption Reduction: Good airtightness and thermal insulation performance can significantly reduce heat and cold loss, improve air conditioning efficiency, and achieve energy savings of over 50%.
Ensure Safety: They have functions such as fireproofing, explosion-proofing, and radiation protection (some medical models have a fire resistance limit of over 3 hours and can shield X/γ rays); equipped with safety mechanisms such as double-door interlocks, emergency venting, and anti-pinch sensors, enhancing emergency response capability.
Improve Hygiene and Cleanliness: Door bodies use 304/316L stainless steel, rounded corner design, and seamless sealing strips, making cleaning and disinfection easy, inhibiting bacterial growth, and meeting hygiene standards in medical and food industries.
Automated Passage Experience: Support foot control, remote control, sensor, and infrared automatic opening and closing, with opening/closing time ≤ 5 seconds, a service life of over 1 million cycles, combining efficiency and convenience.