Construction & Decoration Hardware

Hermetic Door
1. Widely used in the operating room,clean room
2. Automatic,Sealed, Silent, Reliable


Hermetic Door

Door style single leaf or double leaf
Door width 650mm~1300mm
Door weight.max 200kgs 150kgsX2
Power supply 90VAC~250VAC, 50/60Hz
Voltage output 12V DC, 24V DC
Brushless Motor 100W,24V DC
Opening speed and closing speed 250~550mm/S
Creep speed 20~100mm/S
Manual opening Force <50N
Hold-Close Force 150NHold-open time 2-20s (adjustable)



1. Sealed–Silent–Reliable
LSQ hermetically sealing sliding door is especially designed for use in clean room environments,
such as operating theatres, pharmaceutical production facilities, food preparation facilities, labs
and other areas where clean, hygienic, well-sealing doors are required. LSQ Hermetic system
consists of operator, door and door frames. During the installation the Operator is programmed to
comply with the customer’s specific requirements.
2. Safety
Automatic safety auto reverse when an obstacle is encountered in closing direction. The safety can
be further improved by using Presence detection photocells .People or objects in the doorway are
detected and the door is then prevented from closing until it is safe to do so.
3. Design
The operator cover is designed to prevent collection of dust and is easy to clean. The door leaf
consists of injected polyurethane faced with stainless steel or aluminum on both sides. There are
rubber seal on fours sides of door leaf, clinging to three aluminum posts (with rubber seal in the
middle) against wall. This will give full hermetic seal. The door can also be manually opened by
means of handles on both sides of the door.