The combination of a unique off-center disc, proprietary seat design, RPTFE sealing technology, and other features make our  high-performance butterfly valve a tight-sealing, long-lasting, yet lighter and lower-cost alternative to gate valves and other heavier rotary-type designs.

Driveshaft with trunnion (Model D only) or through shaft

High flow capacity design (Model D)

Robust engineering design

Flexible lip seat technology

Low emissions stem seal technology

Fire-tested & cryogenic designs

High cycle options