Comparing Ball Valves to Butterfly Valves

 

Ball valves and butterfly valves are two of the most common quarter-turn valves used for on/off and throttling service. Each has distinct advantages depending on the application requirements.

Ball Valves

• Excellent shutoff capability with tight sealing
• Full port design available for minimal pressure drop
• Good for higher pressure applications
• More suitable for slurries and viscous fluids in some cases
• Generally higher cost, especially in larger sizes

Butterfly Valves

• Compact and lightweight design
• Lower cost, especially in larger diameters
• Quick operation with quarter-turn action
• Good for low to medium pressure applications
• Can be used for throttling, though not as precise as some other valve types

Key Selection Factors

When choosing between the two, consider factors such as pipe size, pressure rating, media type, required shutoff performance, space constraints, and budget.

Which valve type is better suited for your application? Call 908.362.9981 or submit the inquiry form for expert guidance.