PVC ball valve is mainly used to cut off or connect the media in the pipeline, can also be used for fluid regulation and control, which compared with other valves, has the following advantages. 1, the fluid resistance is small, the ball valve is the smallest of all valves fluid resistance, even a reduced diameter ball valve, the fluid resistance is quite small. The UPVC ball valve is based on a variety of corrosive pipeline fluid demand and the development of a new material ball valve products. Advantages: The valve body is light, corrosion-resistant, compact and beautiful appearance, light body weight, easy to install, strong corrosion resistance, wide range of applications, material health non-toxic, wear-resistant, easy to disassemble, easy to maintain .
In addition to PVC plastic plastic ball valve material, there PPR, PVDF, PPH, CPVC and so on. PVC ball valve excellent corrosion resistance. Seal with F4. Excellent corrosion resistance, extending service life. Rotate flexible, easy to use. PVC ball valve as a one-piece ball valve leak less, high strength, easy installation and disassembly of the ball valve. Ball valve installation and use: Both ends of the flange and pipe connections, tighten the bolts evenly to prevent leakage caused by flange deformation. Turn the handle clockwise to close, and vice versa. Only for cut off, through flow, not flow adjustment. Hard particles containing liquid easily scratch the surface of the ball.
Ball valve, the standard GB / T21465-2008 "valve term" is defined as: opening and closing pieces (ball) by the valve stem, and around the stem axis of rotation for the valve. Mainly used to cut off or connect the medium in the pipeline, can also be used for fluid regulation and control, in which the V-shaped ball valve with hard-sealed V-shaped core and surfacing carbide metal seat between the strong shear Shear, especially for containing fibers, small solid particles and other media. The multi-pass ball valve in the pipeline can not only flexibly control the merging of media, diversion, and flow switching, but also can close any channel and the other two channels connected. This type of valve in the pipeline should be generally horizontal installation. Ball Valve Category: pneumatic ball valve, electric ball valve, manual ball valve.
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