- Place of Origin:CN;SHN
- Brand Name:lishan
- Model Number:XF-1
- Port Size: G5/8 mm
- Structure:Safety
- Material:Brass
- Pressure:High Pressure
- Application:General
- Standard or Nonstandard:Standard
- Media:Gas
- Temperature of Media:Normal Temperature
- Name:XF-1 argon cylinder valve
- Nominal working pressure:15Mpa
- Nominal diameter:4mm
- Outlet thread:G5/8
- Inlet thread:PZ27.8
- Applicable medium:argon
XF-1 argon cylinder valve

Product Description
The oxygen cylinder valve is made of brass or steel,which is the equipment to control the ingress and egress of oxygen gas with high pressure resistance and high safety performance .
Model | QF-2 | QF-2C | QF-2D |
Nominal working pressure | 15Mpa |
Nominal diameter | 4mm |
Outlet thread | G5/8 |
Inlet thread | PZ27.8 |
Applicable medium | Oxygen, nitrogen and air |


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.







