The plastic ball valve evolved from the plug valve. Its opening and closing part is a sphere, which uses the sphere to rotate 90 degrees around the axis of the valve stem to achieve the purpose of opening and closing. Plastic ball valve is suitable for the interception of the transportation process with corrosive medium. According to different materials, the working temperature is PVC 0℃～50℃, C-PVC 0℃～90℃, PP -20℃～100℃, PVDF -20℃～100℃ . The plastic ball valve has excellent corrosion resistance. The sealing ring adopts EPDM and FKM; it has excellent corrosion resistance and prolongs the service life. Flexible rotation and easy to use. Plastic ball valve The integral ball valve has few leakage points, high strength, and the connection type ball valve is easy to assemble and disassemble.

Plastic ball valve is not only simple in structure, good in sealing performance, but also small in size, light in weight, low in material consumption, small in installation size, and small in driving torque within a certain nominal diameter range. It is simple to operate and easy to achieve rapid opening and closing. One of the fastest growing valve varieties in the past ten years. Especially in developed countries such as the United States, Japan, Germany, France, Italy, West, and Britain, the use of ball valves is very extensive, and the variety and quantity used are still expanding.

Plastic ball valve is simple in structure, excellent in sealing performance, and small in size, light in weight, low in material consumption.The product is small in driving torque within a certain nominal diameter range. It is simple to operate and easy to achieve rapid opening and closing. One of the fastest growing valve varieties in the past ten years. Especially in developed countries such as the United States, Japan, Germany, France, Italy, West, and Britain, the use of ball valves is very extensive, and the variety and quantity of plastic ball valve is still expanding.

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Company Name: Ningbo Pntek Technology Co., Ltd.
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Phone: 0086-13306660211
Address:Hengjie Town, Haishu District
City: Ningbo
State: Zhejiang
Country: China
Website: https://www.pntekplast.com/