Fisher CAV4 Valve

Fisher CAV4 valves are designed for clean, cavitating services where the pressure drop is above 207 bar (3000 psi). The Cavitrol™ IV trim in this valve is designed to have an expanding flow area. Each of the trim stages has a successively larger flow area. The result is a very efficient operation because more than 90 percent of the overall pressure drop is taken in the initial stages, where there is little danger of cavity formation which could result in cavitation.

SpecificationsCertificationsATEX, CUTR, PED, CRN, NACECritical ServiceCavitation, Dirty ServiceFlow CharacteristicsLinear, Quick Opening, CharacterizationMaterialCarbon Steel, AlloyOperating TemperatureStandard TemperaturePressure ClassASMEProcess Connection TypeFlanged, Butt WeldShutoff ClassClass IV (FCI 70-2), Class VI (FCI 70-2)Valve SizeNPS 2, NPS 3, NPS 4, NPS 6Valve Size StandardNPS

Other ConfigurationsContact your local Emerson business partner or sales office to learn about additional specifications or options for this product.