Fisher Control Valve
Fisher Whisper Trim I Cage
Fisher Whisper Trim I cages offer proven aerodynamic noise control that is effective for vapor, gas, or steam flow applications. The Whisper Trim I cage utilizes multiple orifices of a special shape, size, and spacing to minimize noise generated by the flow of vapor, gas, or steam through a control valve.
- Quick change trim allows fast and easy inspection or replacement of the cage without taking the valve body out of the pipeline. It is interchangeable with the cages in all standard.
- Hardened material is standard to provide exceptional wear resistance.