Brief: In this video, we showcase the Manual Butterfly Valve with a lever-operated steel handle and CF8 disc. You will see a detailed walkthrough of its wafer-type design, featuring EPDM and PTFE seals rated for 16 bar. Gain concise insights into the features that matter most for real-world use in industrial pipeline applications.
Related Product Features:
The valve features a novel and rational design with a unique structure, offering light weight and quick opening and closing.
It provides low operating torque for convenient and labor-saving manual operation via a steel handle.
This butterfly valve can be installed in any position and is designed for easy maintenance.
Sealing components are replaceable, ensuring reliable performance and achieving zero leakage in both directions.
The sealing materials, including EPDM and PTFE, are resistant to aging and corrosion for a long service life.
It is suitable for various media such as fresh water, sewage, sea water, air, steam, food, medicine, oils, and acids.
The valve operates with a 0° to 90° rotation for full opening and closing, providing low fluid resistance and good flow control.
Available in sizes from DN50 to DN200, it supports working pressures up to PN16/16bar and temperatures from -23°C to +200°C.
คำถามที่พบบ่อย:
What types of media can this manual butterfly valve handle?
This valve is suitable for a wide range of media including fresh water, sewage, sea water, air, steam, food, medicine, oils, and various acids.
What are the available connection types and pressure ratings?
The valve offers wafer, flange, and lug connection types, with working pressures of PN10, PN16, 10K, and 150LB.
How does the manual operation and sealing performance work?
It is lever-operated with a steel handle for easy, low-torque manual control. The sealing components, available in materials like EPDM and PTFE, are replaceable and provide reliable, zero-leakage performance in both flow directions.
What materials are used for the valve body and disc?
The body can be cast iron, ductile casting iron, stainless steel, or carbon steel, while the disc is made from ductile casting iron, stainless steel, or lined with PTFE for durability and corrosion resistance.