Product Pictures
Made in Guangzhou, China
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).
At present, the Air-/Gas-Tight Doors have been installed in military facilities, garbage treatment plants for blocking offensive odors, gas treatment plants to block gases, and contagious diseases-isolation wards in hospitals, food factory, etc. More national or public factorys and hospitals are planning to install Air-/Gas-Tight Doors in their isolation wards, which is expected to drive up the demand for such doors soon.
The door body is made of colorized steel/aluminum 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 fire-proof. The dimension of the door is decided by the door hole and there is no standard dimension for it.
The dodge gate is equipped with rubber seal. Special purpose seal stripe are used to seal around the mobile door to make sure that the door will joint tightly with the doorframe for air tightness when closed. It can joint the door frame when closedown. and ensuring the airtightness of door. At both sides and the center joint, there are the sealing strips installed, which conforms to the sanitary requirement for use in hospital, research institute, recording studio or any other places need for dustproof and cleanness.
The open type of the door can be sliding or swing. Both the swing door operator and the sliding door opener are passed 200 million times lasting test. The swing door operator / sliding door operator can be controled by remote controller or by entrance guard system. The lock for swing door can be magnetic or electrified.
Hospital Door Technical Specifications |
Door skin material |
Color painted steel, stainless steel (SUS), aluminum, PVC, fireproof board, etc. |
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Door frame material |
Stainless steel, aluminum |
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Knock blade material |
Stainless steel |
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Seal material |
Silica gel, rubber |
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Door lock & door hinge material |
Stainless steel |
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Door skin color |
Original SUS color, original aluminum color, light blue, white, grey, beige, etc. |
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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 |
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Automatic door system |
Opening door by hand sensor switch, feet sensor switch or press switch |
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Door advantage |
Airtight, easy clean and antibiosis |
Packaging
Shipping/Delivery
Our company have some good service shipping agents in cooperation. They delivery our door products to most of the seaports/
airports. If you need our help in shipping our doors & auto door systems, please let us know. We'd like to arrange it for you.
Other Products
We produce and sell different styles of automatic doors. Our products include,
1, automatic door opener, gate operator, photocell, card reader, finger print reader, ID card, hand sensor, backup battery, magnetic lock, button switch, wireless press button;
2, steel sectional garage door, aluminum glass garage door;
3, hospital door, ICU airtight door, operation theatre door, x-ray proof lead-lined door, clean room door, x-ray proof window;
4. stainless steel rolling shutter door, rolling grill door, PVC fast rolling shutter door, hard material fast door, wind-resistant rolling shutter door;
5, aluminum glass window, aluminum glass door;
6, fire rated steel door, fire rated window, fire rated rolling shutter;
7, wrought iron gate, expansion gate, steel gate;
8, MRI shielding door.
Qualification Certificate
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 in 2002, we major in providing customized automatic door products and related entrance systems.
Our products include hospital door, clean room door, x-ray proof door/window, MRI shielding door, automatic & manual roller shutter door (aluminum/steel/PVC), sectional garage door (steel/aluminum+glass), steel fire proof door, fire proof roller shutter/window, steel gate, electric door opener (sliding/swing), remote gate opener (sliding/swing) etc.
All our automatic motors have CE certificate. We offer excellent sale and after-sale service. And we can produce doors of different size for you.
If any need or any question, please feel free to send me an email per alibaba system, you will get my reply within 12 hours. You are also welcomed to talk with me now.
1. Are you manufacturer?
Yes, we are door factory founded in 2002. Our products include,
1) Door & window
A. airtight door, operating theatre door, door for corridor, X-ray protection leadlined door/window, MRI door/window,
passing box/window;
B. PVC door/window, aluminum door/window, steel door/window (60min fire rated);
C. aluminum/galvanized steel/stainless steel/PVC/fire rated rolling shutter door, rolling shutter window;
D. sectional steel garage door, aluminum garage door, glass garage door;
E. fire rated door (steel fire rated door 60min & 120min).
2) Automatic door opener
A. sliding glass door opener with sensor, swing room door opener;
B. sliding metal gate opener, swing metal gate opener;
C. rolling shutter door opener, section garage door opener, tubular motor;
3) Automatic door system
ID card, ID card reader, finger print reader, magnetic lock, power supply box, wireless switch;
4) Raw material for x-ray proof door
lead sheet, copper sheet, BaSo4 sand, lead glass.
2. What is your MOQ?
Door opener: 1 set;
Door: 1 set.
3. What is your lead time?
5-7 days for door opener, 7-12 days for most of our doors, 15-20 days for X-ray protection doors, 25-30
days for mass production after receipt of deposit.
4. What is the shipping port?
Huangpu seaport in Guangzhou City, China.
5. What is your terms of payment?
We accept 30% T/T in advance, 70% T/T before shipment.
6. Do you offer discounts?
Yes, discounts are offered based on your order quantities.
7. Do you customize doors?
Yes, we do. Send us details such as size, technical drawing etc. E-catalogue and price list will be supplied.
Product Key Words
air tight door,
clean room door,
automatic medical door,
operating room door,
electric surgery room door,
custom door,
factory direct sale
Made in Guangzhou, China