WebFISHER CAVITROL HEX & ATTENUATORS Combines Fisher Vee-Ball series valves with severe service anti-cavitation and attenuator technology. FISHER WHISPER TRIM Multiple flow passages providing up to 30 dBA of noise attenuation through one or more of the following means: exit jet independence, frequency shifting, and complimentary body design. WebFisher Cavitrol Hex Trim Eliminates Cavitation. This video shows the damaging effects of cavitation on a control valve and downstream piping. Then it shows the difference that Fisher Cav Hex trim has on eliminating the effects of cavitation. Emerson Technology Quick Talks Control Valve Noise Basics.
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WebFeb 13, 2024 · Cavitrol is the product name. The hex part comes from the shape of these tubes and this is a trim. It is part of a ball valve assembly. The purpose of this part is to … WebFeatures The Fisher Cavitrol Hex trim option provides improved performance in severe service applications while maintaining valve efficiency, resulting in increased safety. Fisher Cavitrol Hex Trim Video … hurstville boys\u0027 high school history
Innovative Rotary Valve Trim for Severe Service …
WebFisher Cavitrol Hex trim provides improved performance for severe service applications and maintains the efficiency of a rotary valve. Cavitrol Hex reduces cavitation and noise … WebFeb 11, 2024 · Cavitrol Hex trim is available on Fisher V150, V200 and V300 rotary control valves. It can be easily retrofitted into previously installed Vee-Ball valves after minimal modifications to the valve body. The trim option is available on Vee-Ball valves in sizes NPS 4 through to 12, providing high capacity for gas, steam and liquids. ... WebApr 3, 2024 · A refinery was experiencing cavitation issues a water inlet valve that required yearly maintenance and piping repairs. The damaging consequences of cavitation were … hurstville cemetery records