WhisperFlo Aerodynamic Noise Attenuation Trim
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It should be considered forthose applications that more conventional solutions can’t reach.
WhisperFlo trim is interchangeable with standard control valve trim.
- Compressor Control
- Control Valves
- Damper Drives
- Fisher Flow Computers
- Gauges
- Instrumentation, Signal Conditioning and Interface Devices
- Positioners
- Quarter Turn Valves
- Regulators and Relief Devices
- Remote Process Telemetry and Water Management
- Solenoids and Switches
- Steam Traps
- Valve Automation Division
Higher Performance—Use of the WhisperFlo trim provides greater noise attenuation for very demanding applications.
Easy Maintenance—Quick change trim allows fast and easy inspection of the cage without taking the valve body out of the line.
Longer 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.
Higher Capacity—WhisperFlo trim has higher capacity at conventional valve travels and port sizes than tortuous path designs.
Simple Retrofit—Standardized port sizes provide capability to retrofit existing valves.