Thread: PZ27.8   Valve: QF-2   Form A, Form E avaliable. gas cylinder|gas cylinder|gas cylinder|gas cylinder   Features:   ·Made by aluminum 6061;   ·40% lighter than steel cylinders;   ·No magnetism;   ·High corrosion resist and special inner surface treatment, ensure medical oxygen clean and smelless, ideal for medical oxygen storage;   ·Stable performance;   ·Widely used in hospitals, rescue stations, home oxygen therapy, ambulances. etc.    ·Choice of worldwide top brands and enterprises.

      Cylinders waiting for leaking tested after valving         Cylinders waiting for leaking tested after valving 

Note: The specifications above are popularly used in ambulance. However, if you need other size or specifications, please visit Alsafe aluminum cylinders overall collection (volume limitation from 0.5L~50L) or contact us directly. We always offer friendly service and knowledgeable advice.

Quality & safety

1. Liaoning Alsafe Technology Co., Ltd. has esteablished the quality guarantee system according to the Requirements for Boiler and Pressure Vessel Manufacturing Licencsing of China and abtained the certificate issued by General Administration of Quality Supervision, Inspection and Quarantine of the P.R.C (AQSIQ), qualified to manufacture B1 and B3 grade pressure vessels.

2. Each new type of cylinders before mass production has to pass type tests held in qualified laboratories approved by third party inspector (TUV, CSEI for example), including bend test, drop test, hydrostatic test, etc. according to relevant standards.

3. Every batch of cylinders (200 pieces as one batch normally) are manufactured and tested under supervision of local special equipment inspection and research institute and then issued batch test report.

4. Each finished cylinder before delivery to customers has to pass leakage test to ensure no leakage occurs.

5. Alsafe are honored to supply quality products to worldwide top brands and enterprises, and sets long term and stable cooperation due to quality products, friendly service and knowledgeable advice, which help us to gain good reputation among home and overseas customers.

Valves and fittings are supplied together with cylinders if needed. We offer free assembling and free leakage testing to assure safety.   Product name: Oxygen valve Type: QF-2 Matrial: Brass Medium : O2 Certificate: CE,API Nominal working pressure: 15MPa DN mm: 4 Inlet thread: PZ27.8 Outlet thread:  G5/8-14-RH-EXT Safety device temperature or pressure: 22.5MPa Frame modality: Movable flap type