Product Information

Stainless steel two-piece ball valve is a commonly used equipment for fluid control, consisting of two parts, namely, the left and right two-piece valve body is composed of bolted together. This kind of ball valve is fixed by two pieces of valve body clamping the ball valve, maintenance is relatively difficult, the key lies in the middle of the screw tightness, which is directly related to whether the seal is tight or not. Stainless steel two-piece ball valves are mainly used in atmospheric pressure and high pressure environment, especially in the non-standard category of nominal diameter below DN50, belongs to the application of two-piece valves. In addition, the design features of this type of ball valve include wedge sealing structure and self-cleaning structure of the sealing surface, which ensures that the valve can guarantee reliable sealing performance under various working conditions.

Product Advantage

1, Simple structure stainless steel two-piece ball valve consists of valve body, valve cover, ball, valve seat, sealing gasket, etc., compact structure, the Easy to install and maintain, no need for additional sealing and lubrication 1.
2, Easy to operate the opening and closing speed of the ball valve is fast, can quickly control the fluid on and off, with good regulation performance. Small operating force, even under high pressure can be easily controlled1.
3, Reliable sealing the use of threaded connection and sealing ring for sealing, to ensure that the sealing performance of the ball valve is very good, there will be no leakage. The material of the seal ring can be selected according to the different media, adapting to the control requirements of various fluids1.
4, Long service life the use of stainless steel, corrosion resistance, oxidation resistance, high temperature resistance and other advantages, can be used for a long time in harsh working environments. Simple structure, not easy to fail, long service life1.
5, Widely used widely used in petroleum, chemical, electric power, metallurgy, pharmaceutical, food and other fields. For example, controlling the import and export of wellheads in petroleum extraction, controlling the flow of chemical raw materials in chemical production, etc1.