The high-pressure welding globe valve is connected to the pipeline using a welded structure. The sealing surface of the high-pressure welding globe valve is not easily worn or scratched, has good sealing performance, and has a long service life. Compact structure, good opening and closing performance, small height, and easy maintenance. High pressure welding globe valves are suitable for water and steam oil pipelines and have the characteristics of high temperature resistance and high pressure resistance.

Product features of high-pressure welding globe valve:

1. The valve chamber adopts a pressure self tightening sealing structure, and the better the sealing performance. The two ends of the branch pipe are welded structures. Welding grooves can be matched according to standards or user requirements.

2. The sealing surfaces of the valve disc and seat are made of Stellite cobalt based hard alloy by welding, which is wear-resistant, high temperature resistant, has good abrasion resistance, and has a long service life.

3. The valve stem has undergone quenching and surface nitriding treatment, exhibiting good corrosion resistance and abrasion resistance.

4. The depth of the valve cover packing box is reasonable, and corrosion inhibitors are added to the packing to ensure reliable sealing.