At Power-Gen Middle East, Parker Instrumentation displayed a unique new family of check valves, specially optimised for the high temperatures and aggressive media found in turbine installations.

Now field proven in service at US dual-fuel power generation installations, the superior performance of the valves can eliminate costly turbine shut downs that can be required for repairs, maintenance, and fuel changeovers.
The CB Series of check valves provides a simple means of adding protection in any system where back flow or pressure might cause a problem or damage. 
A typical power generation application is as unidirectional protection elements in the fuel oil, purge air or water lines to the combustion chambers of dual-fuel turbines.
Fabricated in 316 stainless steel, Parker's CB Series valves are available in 3/8, 1/2 and 3/4 inch sizes (9.5 to 19 mm). Users can select springs for crack pressure ratings spanning a 1 to 120 PSI range.
In addition to the standard components and sizes, Parker can supply check valves with application-specific features.