Product Overview

Centerline Wafer Butterfly Valve

Body Material: Common materials include cast iron, carbon steel, stainless steel, and others, chosen based on specific operating conditions and requirements.

Rated Pressure and Diameter: The rated pressure of the centerline wafer butterfly valve can range from tens to hundreds of megapascals, depending on the application, while the rated diameter typically spans from a few millimeters to several meters.

Seat Material: The valve seat of the centerline wafer butterfly valve is typically made of elastic materials such as EPDM (ethylene-propylene-diene monomer) or FPM (fluoropolymer) to ensure excellent sealing performance.

Actuation: The valve can be operated manually, electrically, pneumatically, or through other means, depending on the specific needs of the application.

Operating Temperature Range: The operating temperature range of the centerline wafer butterfly valve is generally between -40°C and +200°C, though this may vary depending on the choice of valve body and sealing materials.

Leakage Class: The leakage class of the centerline wafer butterfly valve is typically zero leakage or a sealed leakage level, ensuring good sealing performance when the valve is closed.

Application Fields:The centerline wafer butterfly valve is widely used in pipeline systems in industries such as water treatment, chemicals, petroleum, energy, and pharmaceuticals, for controlling the flow and pressure of media.