Product description

        Wafer type fluorine lined centerline butterfly valve adopts lining technology on the flow parts, valve body, butterfly plate and valve stem with thicker lining tetrafluoro material. It has excellent corrosion resistance and can be applied to any concentration of acid, alkali, salt and Medium such as oxidant, reducing agent, organic solvent. This valve is an ideal valve for intercepting and regulating equipment in pipelines and containers of chemical industry, petroleum, medicine, food, steel, smelting, and papermaking.

Structural features

1. The valve has a novel and reasonable design, unique structure, light weight, and rapid opening and closing. The operating torque is small, the operation is convenient, and the operation is labor-saving and dexterous. It can be installed in any position and is easy to maintain.

2. The seals can be replaced, and the sealing performance is reliable to achieve two-way sealing with small leakage. The sealing material is resistant to aging, corrosion, and has a long service life.

Material of main parts

Main external connection size