- Place of Origin:CN;SHN
- Material:Brass
- Brand Name:lishan
- Model Number:QF-2C7 valve
- Power:Manual
- Pressure:High Pressure
- Application:General
- Port Size:PZ27.8
- Structure:Angle
- Standard or Nonstandard:Standard
- Media:Gas
- Temperature of Media:High Temperature
- Place of Origin:Shandong, China (Mainland)
- Model Number:QF-2C7
- Brand Name:lishan
- Application:General
- Name:China supply oxygen gas valve types
- Nominal working pressure:15Mpa
- Nominal diameter:4mm
- Outlet thread:G5/8
- Inlet thread:PZ27.8
- Applicable medium:Oxygen, nitrogen and air
IT standard oxygen cylinder valve QF-2C7 use in o2/air/n2

Product Description
QF-2C7 cylinder valve
Type | Service Medium | Description | working pressure (bar) | DN (mm) | Qutlet thread (mm)
| Inlet thread (mm) | Safety device (MPa) |
QF-2C7 | O2,Air,N2 | oxygen cylinder valve | 150 | 4 | W21.8X1/14 | GB8335 PZ27.8 | / |


Our gas cylinder valve can be divided into oxygen cylinder valve, acetylene cylinder valve, nitrogen cylinder valve, argon cylinder valve, carbon dioxide cylinder valve and propane cylinder valve.







Sales Manager
Linyi Lishan Mechanical And Electrical Equipment Co., Ltd.
Address:No. A7-43, Xiangjiang Hardware Mechanical And Electrical City, Linyi City,Shandong Province.
Mobile:0086-18660986222
Wechat/Whatsapp:0086-18660986222