Views: 0 Author: Site Editor Publish Time: 2025-03-07 Origin: Site
The QUALIA Biosafety Air Tight Door is a high-performance airtight door that is mainly used in rooms with airtightness requirements in high-level biosafety laboratories. Here's a closer look at the bio-hermetically sealed door:
The Biosafety Air Tight Door is mainly composed of a door frame, a door page (or door body), an inflatable sealing strip (or a sealing ring), a charging and deflecting control system (or a mechanical pressing mechanism) and an electrical control device. Among them, the inflatable sealing strip is embedded in the groove of the door frame to ensure that the door can form a tight air tightness when closed.
According to the sealing principle of the door, the biological airtight door can be divided into two types: inflatable airtight door and mechanical compression airtight door:
Inflatable airtight door: the rubber strip is filled with compressed air to expand it to achieve the purpose of sealing between the door frame and the door body. When the door is opened, the inflatable sealing strip is deflated and shrinks into the groove; When the door is closed, the inflatable sealant strip inflates and expands to create a tight seal between the door and the door frame while the door is tightly locked.
Mechanical compression airtight door: the mechanical structure is used to compress and deform the rubber strip between the door body and the door frame to achieve the purpose of sealing. When the door is closed, the static high-elasticity sealing ring between the door and the door frame is pressed by the pressing mechanism to form a tight seal.
Excellent air tightness: The airtight door of Kuili Bio is made of high-density EPDM airtight strip (imported from the original), which can withstand formaldehyde, gasified hydrogen peroxide, gas chlorine dioxide and other disinfectants to ensure long-term use of air tightness.
Safe and reliable: The biological airtight door can be used alone or in combination with multiple sets, and has the characteristics of single door control or multi-door interlock, which improves the safety and reliability of the laboratory.
Wide application: Biological airtight doors are widely used in high-level biosafety laboratories, disinfection rooms, isolation rooms and other health and safety fields, providing effective airtightness guarantee for these places.
The main function of the biological airtight door is to protect the airtightness of the biological laboratory envelope and prevent external air or pollutants from entering the laboratory, so as to ensure the cleanliness and safety of the internal environment of the laboratory. At the same time, it can also effectively prevent harmful gases or microorganisms from leaking into the external environment in the laboratory, protecting the safety of experimenters and the surrounding environment.
The Biosafety Air Tight Door is one of the indispensable and important equipment in the biosafety laboratory, and its excellent airtightness and safety provide a strong guarantee for the scientific research activities of the laboratory.