Uses a small, high-power DC brushless motor paired with a high-transmission-efficiency, low-noise high-speed gearbox; reliable long-term operation even with frequent opening and closing.

The V-shaped track and arc-groove design make the door move downward and inward when closing, so the perimeter rubber seals tightly against the frame for an airtight seal.

Equipped with a foot switch and dedicated handle for easy opening by medical staff. When the dedicated handle is used, its top braces against the door jamb, so very little push or pull force is needed to open the door.

Safety sensors are optional, which not only effectively prevent pinching but can also be set to trigger the sensor to open the door automatically from inside.
Operating parameters are set with a remote control, simply and easily.

Sensor behavior can be configured to suit the doctor's working habits and the requirements of different procedures, so as to achieve optimal performance.

Large-radius wear-resistant rollers greatly reduce operating noise and extend service life.

Uses high-** belt with low stretch, temperature-independent performance and high transmission efficiency. The belt tensioner is simple and convenient to adjust.

 

 

 

Dedicated rubber seals around the door body ensure a tight, airtight fit when closed. The rubber groove is designed for easy removal, simplifying maintenance.

An iron beam at the top meets door-hanging requirements; a bottom V-shape plus a floor-fixed anti-sway ball ensures smooth, stable running.

The door is filled with a honeycomb-core structure and both sides are sprayed with large flat steel panels, offering high flatness that meets hospital hygiene requirements.
Door colors (3 options) and sizes are available; the door can also be custom-designed to the operating-room opening dimensions.

** door panel: area 2.23*1.55=3.46 m?, clear opening width 1.4 m, weight about 70 kg, meeting the requirements of the national "Technical Code for the Building of Hospital Clean Operating Departments".

 

 

 

Model	Air-tight Door
Swing style	Single-leaf
Door Panel Weight	Up to 70 kg
Max. width	2,240mm
Door width	1,5**mm
Max. opening	1,400mm
Mounting method	Direct mount
Opening Speed	15-35 cm/s
Closing Speed	10-35 cm/s
Opening Time	0¨C9 seconds
Manual opening force during power outage	**N
Ambient Temperature	5¡«35¡æ
Voltage	AC**¡«2**V **/60Hz
Airtightness performance	GB/T7107-**2 Class 3 (equivalent to Japanese JIS A4706 Grade 3)

 

 

 

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