Butterfly Valves
Interactive

Butterfly Valves

Martech
Updated Jan 21, 2021

 This lesson explains the use, selection, and design of typical butterfly valves found in industrial applications.

• Describe the operation of a butterfly valve

• Compare the butterfly valve to other valve types and list its advantages • Describe the seat and body construction of a typical butterfly valve

• Explain the types of disk and stem assemblies available on a butterfly valve