Features:
1. Plug-shaped valve disc, sealing surface is flat or conical, and the valve disc moves linearly along the center line.
2. Forced sealing valve: Pressure applied to valve disc to force the sealing surface no leakage.
3. Cut-off valve: Used to connect or cut off the medium in the pipeline.
4. Application condition: Small diameter pipelines and is suitable for steam, oil, water and other media ≤425℃.
5. Range of working temperature: 0℃~550℃.
6. Connecting type: Flange, BW.
7. Application: Power plants, coal chemical industry, petrochemical industry, metallurgy, water system, etc.