Jamesbury™ butterfly valves
High performance Jamesbury butterfly valves
![Jamesbury butterfly valves.jpg](/contentassets/0763ddc7c3094174b97f60ac1d90660d/jamesbury-butterfly-valves.jpg?width=1290&format=webp&quality=70)
The combination of a unique off-center disc, proprietary seat design, Xtreme™ sealing technology, and other features make our Wafer-Sphere™ high-performance butterfly valve a tight-sealing, long-lasting, yet lighter and lower-cost alternative to gate valves and other heavier rotary-type designs.