PTFE-lined ball valve is a professionally designed to control the opening and closing of various strong corrosive media. It is widely used in petroleum, chemical, dyeing, pesticide, acid and alkali production and other industries. It is the most ideal choice for anti-corrosion valves.
1.The valve body is a precision casting valve body, qualified material, good appearance.
2.Using FEP lining, which has extremely high chemical stability.
3.Full-bore construction for leak-free shut-off over the entire pressure range.
4.Ball and stem are cast in one piece, which increases reliability and eliminates the possibility of valve stem punching out, ensuring safety.
5.Using a special injection molding process, the seal is reliable and zero leakage.
Design and Manufacture
Face to Face Length
|Reference Standard||GB/T 12237
|GB/T 12221||GB/T 13927||HG/T 20592|
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