Grove Side Entry Ball Valve

Cameron’s Valves & Measurement business segment is aleading provider of valves, valve automation, and measurement systems to the oil and gas industry.We provide large-diameter valves for use in natural gas,LNG, crude oil, and refined products transmission lines as
well as in many other general industrial applications.Rigorously tested, field-proven, and backed by ourservices team, Cameron’s GROVE® valves are among thebest known valves in the world.

GROVE B4

  • The standard design valve code is B4.D.
  • Double-barrier stem seals (the upper seal can be replaced with the valves in-line, under pressure, with the ball in the closed position)
  • Short coupled trunnions reduce unit bearing loads and operating torque
  • Factory-positioned external stops
  • Stem separated from the ball; anti-blowout design; side load on stem
  • Plastic polymer insert for seat sealing
  • Self-relieving seats for ASME Classes 150 and 300
  • Metal-backed, self-lubricating PTFE sleeve bearing and
    thrust washers reduce torque and extend service life
  • Nickel plating for trim parts
  • Fire-safe graphite rings for protection against
    external leakage