Jamesbury™ – Series 815 & 830 High Performance Butterfly Valve

Jamesbury Wafer-Sphere high-performance butterfly valves combine unique off-center disc, proprietary seat design and Xtreme™ sealing technology. Tight, long-lasting sealing, and yet light and low-cost design makes it a good alternative to gate valves and other heavier rotary-type designs.

Features

• 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
• High quality

Benefits:

• Very long service life
• Bubble tight shut off
• Low fugitive emissions