Flanged Stainless Steel Ball Valve fitted with V Ball for Control

V Ball Control Valves


  • Full or Reduced bore 2 way v ball control valves which
  • Suitable for a variety of applications offering durability & reliability.
  • Available with a Pneumatic or Electric Actuator and range of additional accessories such as switchbox, solenoid, air-filter regulator, 4-20mA Electro Pneumatic Positioner. Fully assembled and tested.
  • Available in a variety of control ball options including 10°, 30°, 60°


  • Manual Flanged Floating V ball control Valves
  • Manual Flanged Trunnion V ball control Valves
  • Manual BSP V ball control Valves
  • Manual Socket Weld V ball control Valves
  • Manual Butt Weld V ball control Valves

V Ball Design Principle

  • V-Balls are specially profiled in design to change the flow characteristics of the valve and are offered in different shapes to meet a variety of modulating applications.
  • The 30°, 45° 60° and 90° V-Ball inserts all give variations of a parabolic flow characteristic. As the angle on the V-Ball increases, the maximum flow also increases.

Size & Connections

  • 15mm (1/2”) to 150mm (6”),
  • BSP, NPT, Socket Weld, Butt Weld,
  • DIN Flanged,
  • ANSI Flanged
  • Flanged


  • Water
  • Steam
  • Gas
  • Oil
  • Alkalines
  • Acids
  • Solvents
  • Fuel


  • A105N/WCB, LF2/LCC
  • F1, F5, F9, F11, F22, F44, F51, F53, F55
  • 304/L, CF8/M, CF3/M, 316/L, 321, 347
  • Monel, Inconel, Hastelloy

Pressure Rating

  • PN10, PN16, PN40
  • 150lb, 300lb, 600lb



  • -196°c to 500°c according to pressure


Design Standards

ASME B16.5, B16.10,B16.34, ISO 17292, API 6D, BS5351

Fire Safety Certification

API607, API 6FA, ISO 10497, BS6755


API 598 ISO 5208, API 6D, EN12266-1


ISO 9001: 2015, ISO 14001: P.E.D – 2015

Pressure Equipment Directive

PED: 2014/68/EU,

Safety Integrity Level

SIL 2, SIL 3

Stem Sealing


Explosion Rating


Ship Certification


Sour Service

NACE MR-0175

Actuator Mounting (Direct & Non-Direct Mount

Top flange ISO 5211

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