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GROVE B4 Side-Entry Bolted Body Ball Valves are manufactured in a wide range of diameters and pressure classes. In the standard versions, the valves are specified for transmission pipelines, pumping, compression and re-injection units, offshore platforms, onshore terminals, pig traps, measuring stations, and surge relief skids.

Cameron provides large diameter valves for use in natural gas, LNG, crude oil, and refined product transmission lines as well as in many other general industrial applications.

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Descripción del Producto

GROVE B4 Side-Entry Bolted Body Ball Valves are manufactured in a wide range of diameters and pressure classes. In the standard versions, the valves are specified for transmission pipelines, pumping, compression and re-injection units, offshore platforms, onshore terminals, pig traps, measuring stations, and surge relief skids.

Cameron provides large diameter valves for use in natural gas, LNG, crude oil, and refined product transmission lines as well as in many other general industrial applications.

Standard Features

  • Size range: 2″ to 12″
  • ANSI Classes: 150 to 2500
  • Trunnion mounted design
  • Double barrier stem seals
  • Stem separate from the ball
  • Anti-blow-out stem design
  • Stem emergency grease fitting
  • Low friction metal-backed self lubricating PTFE sleeve
  • bearings and thrust washers
  • Plastic polymer insert for seat sealing
  • Self-relieving seats
  • Double block-and-bleed capability
  • Factory positioned external stops
  • Electroless-nickel coating on pressure-controlling parts and stem
  • CE marking (PED Directive)

Optional Features

  • Double-piston effect seat rings
  • Pressure relief valve in the body cavity to prevent pressure lock
  • PTFE spring energized lip seals for seat and stem sealing
  • Metal-to-metal seat sealing
  • Explosive decompression resistant seals (standard for Class 600 and higher)
  • Anti-static device
  • SS or Inconel 625 overlay on sealing areas
  • Fire-safe in accordance with API 607

Standards Compliance

  • Fire-safe in accordance with API 6FA, BS 6755 Part 2
  • Body Construction

Three forged parts and bolted construction allows disassembly on-site for inspections and potential repairs Body drain located in the lowest part of the body cavity, consisting of a ¼” NPT drain valve with safety plug Graphite rings provided to meet compliance with API 6FA and BS 6755 Part 2 Fire Safe Standards