In addition to PVC plastic materials, plastic ball valves also include PPR, PVDF, PPH, CPVC, etc. PVC ball valve has excellent corrosion resistance. The sealing ring adopts F4. Excellent corrosion resistance and extended service life. Flexible rotation and easy to use. As an integral ball valve, the PVC ball valve has few leakage points, high strength, and is easy to assemble and disassemble. Installation and use of ball valve: When the flanges at both ends are connected to the pipeline, tighten the bolts evenly to prevent the flanges from deforming and causing leakage. Turn the handle clockwise to close, and vice versa to open. It can only be used for cut-off and flow-through, and it is not suitable to have flow regulation. Liquids containing hard particles can easily scratch the surface of the ball.

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