Flange connection globe valve is suitable for the nominal pressure PN1.6~16.0MPa, working temperature -29~550°C, petroleum, chemical, pharmaceutical, chemical fertilizer, power industry and other working conditions of the pipeline, cut off or connect the pipeline medium.

Its main structural features are:

1. The product has reasonable structure, reliable sealing, excellent performance and beautiful appearance.

2. Sealing surface surfacing cobalt-based hard alloy, wear resistance, corrosion resistance, abrasion resistance, long service life.

3. The stem has good corrosion resistance and abrasion resistance after tempering and surface nitriding treatment.

4. The valve is equipped with inverted sealing structure, and the sealing is reliable.

5. The material and flange size of the parts can be reasonably selected according to the actual working conditions or user requirements to meet the needs of various projects.