Product description

       The high temperature and high pressure power station globe valve can adopt a special structure and corresponding sealing according to different pressures and temperatures. The pressure test adopts 1.5 times the working pressure to ensure that the valve does not leak under the working pressure. At the same time, it is ensured that under the corresponding temperature, the seal will not be deformed, and there will be no signs of lax sealing. This valve is one of the most widely used valves in electric power, electrical, electromechanical equipment engineering, and electric control equipment engineering. Because of its convenient installation, reasonable manufacturing, and economical simplicity, it is widely used in pipelines such as power engineering.

Features

1. The connection of valve and pipeline adopts welding structure.

2. The mechanical processing of valve body and bonnet are all completed on an automatic line, which has the characteristics of light weight and high processing accuracy.

3. The valve seat and disc sealing surface are made of cobalt-based cemented carbide plasma spray welding, which is wear-resistant and has good scratch resistance.

4. The surface of the valve stem is treated with anti-corrosion nitriding.

5. It is suitable for water, steam and oil pipelines, and has the characteristics of high temperature resistance and high pressure resistance.

Main material

Main performance specifications

Main external connection size

Note: DN50 has two structural lengths.