Welcome to visit my factory during the carton fair period. We are in Guangzhou about *0 mins away from the carton fair area.

Contact Mr. Luan for details address.

Tel: *****7 ***7 ***8

Product Key Words

air tight door,

clean room door,

automatic medical door,

operating room door,

electric surgery room door

Made in Guangzhou, China

Made in Guangzhou, China

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 S***6 STANDARD): less than 0.5cmh per door of 1 under **0. 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. ******9).

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 /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 **4# 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 .

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 **0million 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.

Other Products

We produce and sell different styles of automatic doors.

Our products include sliding door opener (with or without door), swing door opener (with or without door), gate opener, access control system (for automatic doors), operating room doors (swing and sliding), garage doors, rolling doors etc.

About Us

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 Brief Introduction

Our Company, Guangzhou OUYANG Security and Building Material Tech Co., Ltd., is one of the super automatic door manufactures in Guangzhou, China.

Established on ***2, we major in selling automatic door products.

Our products include remote garage door, aluminum rolling door, steel rolling door, rolling grille door, electric sliding door opener, remote gate opener (sliding and swing), swing room door opener, operating room doors, X-ray proof doors, and the related entrance guard system.

All our automatic motors have CE Certificate. We offer excellent sale and after-sale service. And we can produce different size doors for you.

If any need or question, please contact me by**6 **7 ***7 ***8 (Mr. Luan)or send me an email per alibaba system. You will get my reply within *2 hours.

More information, please log on our website: www.gzafjc.com.

We are in Guangzhou, China. Welcome to visit our factory.