1. TYPE:Â QF/CGA
2. MEDIUM AVAILABLE: O2Â N2 Ar H2 He N2
3. INLET THREAD: 25E
4. OUTLET THREAD: Â G5/8.CGA.BS341.DIN477.JISB
5. WP(Mpa: 15.20
6.DN(mm):3.4 .7
Gas Cylinder Cylinder Picture 1
Gas Cylinder Cylinder Picture 2
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Company Information
Creative and Trustworthy Company:
Located  in Shanghai, SEFIC is one of  professional suppliers of gas equipment such as gas cylinders, storage tanks and gas filling stations and affiliated equipment parts such as gas cylinder valves, tulip caps and steel pipes. We have many years' experience in gas industry and have received a good reputation in this field. Our products have been exported to many countries such as U.S.A. and European countries and enjoy popularity all over the world.
Quality and Security System:
We have implemented strict complete quality and secutiry control system, which ensures that each product can meet the quality and security requirement of our customers. We have been adopting the advanced science and technology to produce gas culinders and affiliated equipment since our company is established. In addition, all of our products have been strictly inspected before shipment.
We Are Reliable Partners!
We are dedicated to realizing the largest profit for both our clients and ourselves. We have been making great effort to achieve this win-win project and sincerely hope we will have long-term partnership in the soon future!
All clients are welcome to our compy for visit!
Gas Cylinder Cylinder Picture 3
Our Features:
A. Service and Quality: We aim at providing top quality products and best service for our clients.
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B. Fair and Reasonable Price: We never stop trying to find new ways to reduce the production cost so that we can offer our comsters a competitive price.
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C. Quick Delivery Time: We are dedicated to working very hard to make sure each transportation can be safe and punctual.
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D. Our Brand Construction: We think that every detail thing can make success. We are trying to make our brand well-known all over the world. We are a comprehensive and highly efficient international trade company. Based on our best service, we have established a perfect distrubuting and purchasing network around the world.
FAQ
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 What is the Gas Cylinder Valve delivery time?
 20 days
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Please feel free to contact us if you need further information. We are looking forward to your contact with us.
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Kind regards!
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Your sincerely
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Cathy
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Detailed Address: No.222,Meidan Road,BaoShan District,Shanghai,China 201908
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Tel:0086-21-66019678 Fax:0086-21-66019679
|                                       SHANGHAI ETERNAL FAITH INDUSTRY CO.,LTD                                No.222,Meidan Road,BaoShan District,Shanghai,China 201908                                          Oxygen Cylinder Valve Products Series | |||||||
| TYPE | MEDIUMÂ AVAILABLE | WP(Mpa) | INLETÂ THREAD | OUTLETÂ THREAD | SAFETYÂ DEVICE(Mpa) | DN(mm) | STRUCTURALÂ STYLE |
| QF-2 | O2 \ N2 | 15 | GB8335 PZ27.8 | G5/8 | 21±1.5 | 4 | Valve type |
| QF-2B | O2 \ N2 | 15 | GB8335 PZ27.8 | G5/8-LH | 21±1.5 | 4 | Valve type |
| QF-2B1 | O2 \ N2 | 15 | G1/2 | W22×1/14 | 21±1.5 | 4 | Valve type |
| QF-2C | O2 \ N2 | 15 | GB8335 PZ27.8 | G5/8 | 21±1.5 | 4 | Valve type |
| QF-2D | O2 \ N2 | 15 | GB8335 PZ27.8 | Internal thread G5/8 | 21±1.5 | 4 | Valve type |
| QF-2E | O2 \ N2 | 15 | JIS B 8246 V1 φ20 | W22×1/14 |  | 4 | Valve type |
| QF-2F | O2 \ N2 | 15 | GB8335 PZ27.8 | G5/8 | 21±1.5 | 4 | Valve type |
| QF-2G | O2 \ N2 | 15 | GB8335 PZ27.8 | G5/8 | 21±1.5 | 4 | Shaft type |
| QF-2M | O2 \ N2 | 15 | GB8335 PZ27.8 | G1/2 | 21±1.5 | 4 | Valve type |
| QF-2P | O2 \ N2 | 15 | GB8335 PZ27.8 | G5/8 | 21±1.5 | 4 | Valve type |
| QF-4 | O2 \ N2 | 15 | GB8335 PZ27.8 | G3/4 | 21±1.5 | 4 | Valve type |
| QF-5 | O2 \ N2 | 20 | GB8335 PZ27.8 | G5/8 | 28±2 | 4 | Valve type |
| QF-6 | O2 \ N2 | 15 | GB8335 PZ27.8 | Internal thread G5/8 |  | 4 | Valve type |
| QF-7 | O2 \ N2 | 15 | GB8335 PZ27.8 | Internal thread G5/8 |  | 4 | Needle form |
| QF-8 | O2 \ N2 | 15 | GB8335 PZ27.8 | G1/2 |  | 4 | Shaft type |
| QF-12 | O2 \ N2 | 15 | GB8335 PZ19.2 | G5/8 | 21±1.5 | 4 | Valve type |
| QF-20 | O2 \ N2 | 15 | GB8335 PZ19.2 | G1/2 | 21±1.5 | 2 | Diaphragm type |
| QF-21 | O2 \ N2 | 15 | GB8335 PZ19.2 | W21.8×1/14 | 21±1.5 | 2 | Diaphragm type |
| QF-22 | O2 \ N2 | 15 | GB8335 PZ27.8 | W21.8×1/14 | 21±1.5 | 4 | Valve type |
| QF-25 | O2 | 15 | GB8335 PZ19.2 | φ7 Hose |  | 2 | Needle form |
| QF-27 | O2 \ N2 | 15 | JIS B 8246 V1 | W22×1/14 | 21±1.5 | 3 | Valve type |
| F-1 | O2 \ N2 | 15 | GB8335 PZ27.8 | Internal thread W23×1/14 | 21±1.5 | 4 | Valve type |
| F-2 | O2 \ N2 | 15 | JIS B 8246 V2 | Internal thread W23×1/14 | 21±1.5 | 4 | Valve type |
| F-3 | O2 \ N2 | 15 | BS341 1×1/14 | Internal thread G5/8 | 21±1.5 | 4 | Shaft type |
| DF-4 | O2 \ N2 | 15 | GB8335 PZ27.8 | G5/8 | 21±1.5 | 4 | Shaft type |
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Jiangsu Kaihuida New Material Technology Co., Ltd , https://www.khdchemical.com