Segment Ball Valve-VBW/VBF

Size Range
DN 25 - 800 / 1" - 32"
Body construction
One piece body Design
End Connection
Flanged / Flangeless (wafer)
Face to face
According to IEC 60534-3-2 / ISA 75.08.02 or IEC 60534-3-1
Temperature range
-52 to + 425 °C / -60 to +797 °F
According to ANSI/FCI 70-2 class V (metal seat) and class VI (soft seat)
Manual. Pneumatic and Electric
WCB/CF8/CF8M special materail on request

Features & Benefits

VBW/F  V-port segment valve for control applications-Flangeless Wafer & Flanged


Accurate and reliable performance for high capacity and wide rangeability control applications



V-port segment valve is an economical high performance control valve designed for liquid, gas, vapor and slurry control applications – especially with high capacity and wide rangeability requirements. VBF-series offers light weight, low torque control valves from 1″ low capacity models up to 32″.


Excellent control performance for high capacity and wide rangeability applications


Light weight – easy to handle and mount


Effective, rotating Q-trim attenuator for cavitation and noise abatement is a self flushing design


Excellent reliability with low maintenance cost



  • Real one piece body without inserts or seat retainers eliminates possible leak paths and bending forces from piping ensuring reliable valve operation.
  • Anti-blowout shaft.
  • Rotating, dynamic Q-trim attenuator for anti-cavitation and noise abatement.
  • Fire safe certification according to API 607, 7th edition.
  • Versatile mounting orientations. 



  • Petrochemicals
  • Refining
  • Chemicals
  • Pulp & paper

Request A Quote