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GROVE B7 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 B7 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: 8” to 20”
  • ANSI Class 2500
  • Trunnion mounted design
  • Double-barrier stem seals
  • Stem separate from the ball
  • Anti-blow-out stem design
  • Low friction metal-backed self lubricating PTFE sleeve bearings and thrust washers
  • Primary metal-to-metal seal and protected secondary O-ring seal
  • Double-piston-effect seat rings (double sealing barrier in both directions)
  • Double-block-and-bleed capability
  • Pressure relief valve in the body cavity to prevent pressure lock
  • Explosive decompression resistant seals
  • Sealant injection system for emergency seat sealing
  • Factory positioned external stops
  • Integral stop in the adapter plate for a permanent reference to open and closed positions
  • Electroless-nickel coating on pressure-controlling parts and stem
  • CE marking (PED Directive)

Optional Features

  • Triple-barrier stem seals
  • Stem emergency grease fitting
  • Self-relieving seat rings
  • Plastic polymer insert for seat sealing
  • PTFE spring energized lip seals for seat and stem sealing
  • Metal-to-metal seat sealing
  • SS or Inconel 625 overlay on sealing areas
  • Anti-static device
  • Fire-safe in accordance with API 607

Standards Compliance

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