Stainless steel electric flange gate valve

Stainless steel electric flange gate valve

Features of electric control gate valve:

1. The material selection is exquisite, in line with the relevant standards at home and abroad, and the overall quality of the material is high.

2. It meets the requirements of advanced standards at home and abroad, with reliable sealing, excellent performance and beautiful appearance.

3. The sealing pair is advanced and reasonable. The sealing surface of the ram and valve seat is made of Stellite cobalt based cemented carbide with different hardness. It has reliable sealing, high hardness, wear resistance, high temperature resistance, corrosion resistance, good scratch resistance and long service life.

4. After tempering and surface nitriding treatment, the valve rod has good corrosion resistance, scratch resistance and wear resistance.

5. Wedge type elastic ram structure is adopted, thrust bearing is set in medium and large diameter, friction force is small, and impact manual is equipped, so it can be opened and closed easily.

6. Various piping flange standards and flange sealing surface forms can be adopted to meet various engineering needs and user requirements.



3、 Advantages of electric control gate valve:

Stainless steel electric gate valves are made of 304 stainless steel gate valves, 316 stainless steel gate valves and 321 stainless steel gate valves. The expression method is: z941h-16p. According to the configuration of sealing surface, it can be divided into wedge gate valve and parallel gate valve. Wedge gate valve can be divided into: single gate pole type, double gate plate type and elastic gate type; Parallel gate valves can be divided into single gate plate and double gate plate. According to the thread position of the valve stem, it can be divided into rising stem gate valve and Non rising stem gate valve.