Mingshi "QF" Series Oxygen Cylinder Valves are are suitable for switching gas flow on the cylinders whose operating medium are oxygen, nitrogen, air and other high-purity gases with the operating pressure ≤ 15Mpa.
The standard is according to GB15382-2009 and other standards are also acceptable.
If you have the demand, please contact with us. We can supply the best competition with the best price.
Product No. |
QF-5 |
| PN |
15Mpa |
| DN |
Φ 4mm |
| Export Connecting Thread |
W21.8X1/14LH |
| Joint Thread to Cylinder |
GB8335 PZ27.8 |
| Temp/pressure of Safety Device |
22.5+0/-10% Mpa |
| Suitable Medium |
Oxygen, air |
| Surface Processing |
Shot blasting or pickling |
| Body Material |
HPb 59-1 |
| Weight |
750 g |
ABOUT US
Zhejiang Mingshi Piping Systems Co., Ltd.
Scale: Working area of 8626 square meters, more than 100 employees;
Technology: Professional technical engineers and R&D team;
Management: Scientific management and strict quality control system;
Equipments: Advanced automatic production line and test equipment;
Innovation: Continuously diversify products range to satisfy customers;
Production capacity: 100000PCS/month;
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Certificate:AENOR, SKZ, ACS, WATERMARK, WRAS,GOST
Marketing mode: >90% export business
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