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KTM Dual­V Hi­Performance Control Ball Valves
Dual-V Hi-Performance Control Ball Valves
Enhanced, proven design offers both control and block valve functions
KTM Dual­V Hi­Performance Control Ball Valves


Critical Service
Corrosive, Dirty Service, Erosive, Flashing, General Service
Flow Characteristics
Equal percentage
316 Stainless Steel
Operating Temperature
High Temperature
Pressure Class
Shutoff Class
Class V (FCI 70-2)
Valve Size
NPS 3 / DN 80, NPS 4 / DN 100, NPS 6 / DN 150, NPS 8 / DN 200, NPS 2 / DN 50, NPS 1 / DN 25, NPS 1-1/2 / DN 40
Valve Size Standard
Valve Type
Segmented Ball Valve, Ball
CE, Fugitive Emission, PED, Regional, Fire Safe
End Connection
Flanged, Flangeless


  • Unique dual-V ball features a secondary (Small) V-notch allowing extremely small, accurate flow rates
  • The primary (Large) V-notch provides straight through and non-clogging flow
  • Dual-V ball allows rate changes and controls fluids with a rangeability in 250:1
  • Equal percent flow characteristic
  • Rotary-valve design provides shearing action between the V-notch ball and the seat, promoting a smooth, non-clogging operation
  • Spring loaded stellited metal seat
  • ANSI / FCI 70-2 Class V
  • Unibody design protect from the effect of piping stress
  • Minimum body cavity reduces build-up
  • Fugitive emissions control for flammable and non-flammable applications
  • Available in flangeless or flanged construction
  • Multiple, adjustable ring packing allows easy adjustment without valve disassembly or actuator removal