Fisher® WhisperFlo® Trim WhisperFlo® trim represents state of the art solutions for applications that demand ultimate noise attenuation.
Hydrocarbon: Compressor Anti-surge, Steam Vent, Vent to Flare, Flare Header, Reactor Backpressure
Power: HRH Turbine Bypass, LP Steam to Condenser, MR Compressor, IP Turbine Bypass
Features and Benefits:
High Performance—Use of the WhisperFlo trim provides excellent noise attenuation for very demanding applications. It should be considered for those applications that more conventional solutions can't reach.
Easy Maintenance—Quick change trim allows fast and easy inspection of the cage without taking the valve body out of the line. WhisperFlo trim is interchangeable with standard control valve trim.
Long Trim Life—Hardened materials or patented wear surface construction are standard to provide excellent wear resistance. The patented, three dimensional flow path, pressure-staging, and special passage shapes uniquely combine to equalize energy dissipation.