Chesterton 4410 Gas Seal For Slow Speeds

Low speed designs provide lift-off at speeds down to 10 RPM
Zero fugitive emission, monitoring exempt, dual gas seal design
Adjustable gland tabs
Full sealing recovery following loss of barrier gas
Unique design minimizes profiled gas face wear due to loss of barrier fluid
Seal transitions to a contacting wet mode during gas disruptions for greater sealing reliability
In-Gland Control System (IGCS) dynamically tracks process pressure to minimize gas consumption
Non-fretting to equipment
No heat generation​