Product Selection Differences for Butterfly Actuated Valves

When selecting Butterfly Actuated Valves, there are several key differences to consider:

  1. Type of Actuation: Butterfly valves can be actuated manually, pneumatically, or electrically. Manual actuation is simpler and more cost-effective, but less efficient for large valves. Pneumatic actuation provides quicker response times and is suitable for larger valves. Electric actuation offers automation and precise control.

  2. Valve Size and Pressure Rating: Consider the size of the valve required for your application and the pressure rating needed to ensure optimal performance and safety.

  3. Body Material: Butterfly valves can be made from various materials such as stainless steel, carbon steel, PVC, and others. The material chosen should be compatible with the fluid being handled, provide corrosion resistance, and meet specific application requirements.

  4. Seat Material: The seat material affects the valve's sealing performance and durability. Options typically include EPDM, PTFE, Viton, and others. Choose a seat material that is compatible with the fluids and operating conditions of your system.

  5. Disc Design: The disc design can be offset, concentric, or double-offset. Each design offers different levels of sealing performance, flow control, and pressure capabilities. Select a disc design that matches your specific application requirements.

  6. End Connection Type: Butterfly valves are available with various end connection types, such as wafer, lug, and flanged. Choose the appropriate end connection type based on your piping system requirements.

  7. Industry Standards and Certifications: Ensure that the butterfly valve meets industry standards and certifications relevant to your specific industry and application, such as API, ASME, ISO, or FDA standards.

  8. Manufacturer Reputation: Consider the reputation and track record of the valve manufacturer. Leading companies often provide high-quality products, reliable customer support, and warranty coverage.

By carefully considering these factors, you can select the most suitable Butterfly Actuated Valve for your industrial application.