Brief introduction of UPVC plastic ball valve


UPVC plastic ball valve is mainly used to cut off or co […]

UPVC plastic ball valve is mainly used to cut off or connect the medium in the pipeline, and can also be used for fluid regulation and control. Compared with other valves, it has the following advantages.


The fluid resistance is small, and the ball valve is the one with the smallest fluid resistance in all valves. Even if it is a reduced-diameter ball valve, the fluid resistance is quite small. The UPVC ball valve is a new material ball valve product developed in recent years according to the needs of various corrosive pipeline fluids.

Product advantages: The valve body has light weight, strong corrosion resistance, compact and beautiful appearance, light weight and easy installation, strong corrosion resistance, wide application range, hygienic and non-toxic materials, wear resistance, easy disassembly, simple maintenance.


The scope of use has structural characteristics: It is suitable for intercepting the transportation process with corrosive media, according to the temperature of UPVC material -10 ℃ ~ 70 ℃. All parts are assembled and molded by UPVC injection parts, with excellent corrosion resistance. Excellent corrosion resistance and extended service life. Flexible rotation and easy to use.


The integral type ball valve has few leakage points, high strength, and convenient connection and disassembly. Ball valve installation and use: When connecting the flanges at both ends to the pipeline, the bolts should be tightened evenly to prevent leakage due to flange deformation. Turn the handle clockwise to close, otherwise open.


It can only be used to cut off and pass the flow, and should not have flow adjustment. Liquid containing hard particles can easily scratch the surface of the ball.


The nominal pressure of plastic valve is PN1.0.


Rigid Polyvinyl Chloride (UPVC) material: acid and corrosion resistance 50%, operating temperature -10℃-70℃.