Industrial Butterfly Valve Selection Guide

Industrial Butterfly Valve Selection Guide!
Butterfly valves are widely preferred equipment in various fluid control applications. Industrial Butterfly Valve Selection Guide! Choosing the right valve ensures system efficiency, energy savings, and long-term cost advantages.

What is a Butterfly Valve?

Butterfly valves are a type of valve that control fluid flow using a rotating disc mechanism. Thanks to their simple design, lightweight structure, and high flow control capacity, they are widely used in water, gas, steam, and chemical applications.

Key Considerations When Selecting a Butterfly Valve

1. Valve Material

• Stainless Steel: Ideal for chemical or seawater applications that require high corrosion resistance.
• Cast Iron: Provides an economical solution for water and wastewater systems.
• PVC and Polypropylene: Resistant to acidic and alkaline chemicals.

2. Disc Design

• Eccentric Disc: Provides tight sealing in high-pressure systems.
• Concentric Disc: Used in low-pressure applications.

3. Seat Material

• EPDM: Commonly used in water and steam applications.
• Viton: Suitable for processes that require high temperature resistance and chemical resistance.
• PTFE: Provides superior performance against abrasive chemicals.

4. Connection Type

• Flanged Connection: Preferred in high-pressure systems.
• Wafer Type: Used in confined spaces thanks to its compact design.
• Lug Type: Provides an advantage in applications where the pipeline needs to be disconnected.

5. Operating Pressure and Temperature

The maximum pressure (PN rating) and temperature range that the valve can withstand must be compatible with your application.

Butterfly Valve Solutions with Unox Quality

For your industrial butterfly valve needs, you can access a wide product range through Unox or Unox Online. Unox offers industrial valve solutions with high-quality materials and long-lasting designs.

Choosing the right butterfly valve increases your process efficiency while also reducing maintenance costs. By defining your application requirements and evaluating products from reliable brands such as Unox, you can achieve trouble-free operation in the long term.

You can visit the official Unox website for butterfly valve technical specifications or pricing information.