What are the advantages of stainless steel globe valve? How is the market prospects?

Stainless steel globe valve is a type of globe valve. Specific stainless steel materials include CF8 (304), CF3 (304L), CF8M (316), and CF3M (316L). They are made of different materials and can be applied to water, steam and oil, respectively. , Nitric acid, acetic acid, oxidizing medium, urea and other media. Stainless steel globe valve is divided into manual stainless steel globe valve, pneumatic stainless steel globe valve, electric stainless steel globe valve. The connection methods include the common stop valve threaded stainless steel globe valve, the angle stainless steel globe valve, the three-way stainless steel globe valve, the direct-flow stainless steel globe valve, the insulated stainless steel globe valve, etc. The obvious advantages are: During the opening and closing process, due to the valve The friction between the flap and the sealing surface of the valve body is smaller than that of the gate valve, so that it is wear-resistant. Stainless steel stop valve holding point: (1) The structure is simpler than the gate valve, making it easier to manufacture and maintain. (2) The sealing surface is not easy to wear and scratch, and the sealing performance is good. There is no relative sliding between the valve flap and the sealing surface of the valve body when the valve is opened and closed. Therefore, the abrasion and abrasion are not serious, the sealing performance is good, and the service life is long. (3) When the valve is opened and closed, the stroke of the valve is small, so the height of the stop valve is smaller than that of the gate valve, but the structure length is longer than that of the gate valve. (4) The opening and closing torque is large, the opening and closing is more laborious, and the opening and closing time is the principal. (5) The fluid resistance is large because the media channel in the valve body is more tortuous, the fluid resistance is larger, and the power consumption is large. (6) Medium flow direction Nominal pressure PN ≤ 16MPa, the general use of downstream, the media from the valve below the flow; nominal pressure PN ≥ 20MPa, the general use of countercurrent, medium flow from the valve above the flow. To increase the seal energy. When used, stop valve media can only flow in one direction and cannot change the direction of flow. (7) The valve flap is often eroded when fully open. As an indispensable part of the valve industry, the globe valve plays a decisive role in the industrial development of our country. From the beginning of the development of the liberation valve to the present day, the stainless steel globe valve has been continuously improved but the WJ41H corrugated pipe is facing foreign countries. There is still a gap between the valve, foreign products in China's valve market is a strong seizure because people's products are indeed excellent, so that China's stainless steel globe valve industry is facing a serious market crisis, the crisis has greatly stimulated the domestic valve manufacturers to promote the formation of a This kind of competitive competition mode requires enterprises to step up the pace of independent research and development, actively explore new markets, expand trade channels, and lay a solid foundation for China’s valve industry to go global. Company official website: