High Seal Needle Valve
Introduction:
High sealing sampling valve needle valve through the external sampling discharge device, to ensure the correct installation and use of pressure gauge in the pipeline, to achieve the purpose of venting, sampling. It has the function of one valve for two purposes. The sealing structure of the valve is hard and soft double seal design, and the sealing surface avoids the direct erosion of the medium.
Application:
High seal sampling valve needle valve is widely used in oil field, chemical, light industry, electric power, metallurgy and other devices automatic control system.
Main Parameters:
| Material |
Stainless Steel, Carbon Steel, Forged Steel |
| Connection |
Threaded, Flange, Welded |
| Working Temperature |
High Temperature |
| Environmental Pressure |
High Pressure |
| Operation |
Manual |
| Test Pressure |
0~32MPa |
| Nominal Diameter |
DN3~DN350 |
| Suitable Medium |
Oil, Water, Steam, etc |
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