Low-temperature Needle Valve
Introduction:
This type of special low temperature needle valve is mainly used for LNG and other low temperature medium pipeline instrument system.
Advantages:
1. The mechanical properties of metallic materials required to maintain working conditions at low temperatures
2. Impact toughness, relative elongation and organizational stability
3. It has good friction resistance and corrosion resistance at low temperature and without oil lubrication
4. The welding performance of the material should be considered when the welding connection is used
Main Parameters:
| Material |
Stainless Steel 304 |
| Nominal Diameter |
DN6~DN25 |
| Connection |
Welding |
| Working Temperature |
-196℃~200℃ |
| Suitable Medium |
Water, gas, oil, liquid nitrogen, liquid oxygen, weak corrosive media, etc |
| Nominal Pressure |
16MPa |
Product Showing:
