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Fisher™ Vee-Ball™ V200U Rotary Control Valve
Fisher V200U
The V200U is a flangeless design that offers many of the favorable traits of the proven V150, V200, and V300 Series B Vee-Ball valves with the added feature of a reduced, compact face-to-face dimension design.
The contoured segmented V-Notch ball promotes smooth, nonclogging operation and provides a shearing action between ball and the durable HD metal seal. The unrestricted straight-through flow design provides efficient, high capacity for gas, steam, liquids, and fibrous slurries.
Fisher™ Vee-Ball™ V200U Rotary Control Valve


PED, Fugitive Emission, NACE, ATEX
Critical Service
Dirty Service, Erosive, Low Flow, General Service
Flow Characteristics
Equal Percentage
CF8M / EN 1.4408 Dual Certified
Operating Temperature
Standard Temperature
Pressure Class
End Connection
Shutoff Class
Class IV (FCI 70-2)
Valve Size
DN 80, DN 100, DN 150, DN 200, DN 250, NPS 3, NPS 4, NPS 6, NPS 8, NPS 10
Valve Size Standard
Other Configurations
Contact your local Emerson office to learn about additional specifications or options for this product.


  • Excellent Flow Control–Precise contouring of the Vee-Ball provides a modified equal percentage flow characteristic.
  • Smooth Valve Operation–Precision machined parts, pressure-balanced seal, and low friction bearing designs allow smooth, precise movement of the ball.
  • Long Service Life–The durable HD metal seal construction provides long service life in demanding applications. The constant wiping action of the seal across the ball's sealing surface provides excellent service on high consistency fibrous slurry applications.
  • Line Centering Geometry–Cast or machined features on the body outside diameter align and center the valve within the mating pipeline flange bolting to ensure optimum performance.
  • Trim Versatility–The V200U drive train components are interchangeable with existing V150, V200, and V300 Series B valves. This feature allows you to reduce your spare parts inventory and maintenance procedures.