NIBCO® Sure Seal® High Performance Butterfly Valves

Download the Brochure!

NIBCO offers a comprehensive selection of high performance butterfly valves (double offset butterfly valves) for industrial and commercial applications that are available in a broad range of materials, sizes, and pressures. 

By downloading the brochure, you will have access to:

• Extended operation and installation information
• Seat flow characteristics & numbering guide
• Torque tables and seat ratings
• Dimensional data, standards, & weights
• ...and so much more!