All our door and door opener products price 5% off during 1st June to 1st Sep, 2016.
Welcome to contact us via wechat/whatsapp: 008613760677858.
Product Key Words
airtight door,
clean room door,
hermetic door,
theatre door
Made in Guangzhou, China
Brand: OKM
Product Description
OKM Air-/Gas-Tight Door blocks air flow in-between compartments and is
designed to be completely air-tight. Gasket packing system do good in
preventing contaminated air from entering a clean area. The Air-/Gas-Tight
Door is installed as a door in the region between a liquid contaminated area
and a gas contaminated area, between a gas contaminated area and an
air-tight room, between an air-tight room and a non-harmful zone, and a clean
machine room and a contaminated machine room.
It is also installed in the inside of the blast-proof door connecting a non-harmful
zone to the outside. The door runs freely against positive pressure and negative
pressure. It can resist considerable pressure and is designed to be opened inward.
This door makes it possible to maintain air tightness allowing one to push and open
it when the indoor air pressure spikes up. It is also perfect for use as a main entrance
door in conjunction with the blast-proof door.
The Air-/Gas-Tight Door must meet the prescribed air leak standard (N S3206
STANDARD): less than 0.5cmh per door of 1 under 800. The doors use stainless
or iron materials and the flaps and frames of the doors are secured on steel surfaces
with epoxy or urethane paints to prevent contamination.
The company carries out tightness performance tests in its basic evaluation course
during manufacture and delivery, and the Korea Institute of Machinery and Materials,
a national official accreditation institute, conducts the evaluation and certification
operations upon request. The company is currently working to maximize the technologies
related to this doors production by acquiring the patent on tightness structure
(Patent No. 0530239).
The door body is made of colorized steel /alluminum alloy sandwich board with foaming
process (small window with Double glass to realize visual the airproof function.) It also can
be made of the large-plane 304# stainless steel plate and framed large-plane glass. The
inner material is usually polyvinyl chloride foam panel. The inner material also could be
asbestos which make the door fire-proof. The dimension of the door is decided by the door
hole and there is no standard dimension for it .
Hospital Door Technical Specifications |
Door skin material | Color painted steel, stainless steel (SUS), aluminum, PVC, fireproof board, etc. | |
Door frame material | Stainless steel, aluminum | |
Knock blade material | Stainless steel | |
Seal material | Silica gel, rubber | |
Door lock & door hinge material | Stainless steel | |
Door skin color | Original SUS color, original aluminum color, light blue, white, grey, beige, etc. | |
Door size | swing door | Single door width: 700mm - 1000mm Mother & son door width: 1200mm - 1400mm Double door width: 1400mm - 1800mm Door height: 1900mm - 3000mm |
sliding door | Single door width: 1000mm - 2200mm Double door width: 1500mm - 3000mm Door height: 1900mm - 3100mm | |
Automatic door system | Opening door by hand sensor switch, feet sensor switch or press switch | |
Door advantage | Airtight, easy clean and antibiosis | |
Packaging
Other Products
We produce and sell different styles of automatic doors. Our products include,
1, automatic door opener, gate operator, access control system;
2, wrought iron gate, expansion gate, steel gate, sectional garage door, rolling shutter door, grill door;
3, hospital door, x-ray proof lead-lined door, clean room door;
4, aluminum glass window, glass door;
5, fire rated steel door, fire rated rolling shutter.
Our Services
Customer satisfaction is very important to us and our feedback rating reflects this satisfaction. If you have any questions, our Customer Service staff welcome you to email us. We strive to answer all questions and resolve any problems as quickly as possible.
Company Information
Our company, Guangzhou OUYANG Security and Building Material Tech Co., Ltd., is one of the super automatic door manufactures in Guangzhou, China.
Established on 2002, we major in selling automatic door products.
Our products include remote garage door, aluminum rolling door, steel rolling door, rolling grille door, electric door opener (sliding and swing), remote gate opener (sliding and swing), operating room doors, X-ray proof doors, and the related entrance guard system.
All our automatic motors have CE Certificate. And all our doors can be customized. We offer excellent sale and after-sale service.
If any need or question, please feel free to contact me via
mobile: 0086 137 6067 7858 (Mr. Luan),
skype: automaticdoors1,
whatsapp/wechat: 008613760677858
or send me an email per alibaba system. You will get my reply within 12 hours.
More information, please log on our website: .
We are in Guangzhou, China. Welcome to visit our factory.