Parker 8X8G5-CBG4L-1-PC-SS CB Series Purge Air Check Valve

The CB Series

• A Teflon® coating on the internal parts of the check valve helps reduce coke deposits and build-up
• Large flow passages allow the internal cavities to drain more easily, which further reduces coking effects
• Valve seats and seals have been designed to withstand continuous operating conditions in excess of 500ºF
• Actual turbine field data on temperatures, flows, and pressures was used to finalize CB design
• Integral "last chance" filter option for seat and nozzle protection