Cameron GROVE B4 Side Entry Ball Valve 

Standard Features

  • Size range: 2″ to 12″ 
  • ANSI Classes: 150 to 2500 
  • Trunnion Mounted 
  • 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 
  • Sealant injection system for emergency sealing 
  • Factory positioned external stops 
  • Electroless nickel coating on pressure-controlling parts and stem 
  • CE marking (PED Directive)

Cameron GROVE B4 Valve  

  • 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 (std 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

  • The body is made of three forged parts and the bolted construction allows disassembly on-site for inspections and possible repairs.
  • A body drain is located in the lowest part of the body cavity and consists of a ¼” NPT drain valve with safety plug.
  • Graphite rings are provided to guarantee full compliance with API 6FA and BS 6755 Part 2 Fire Safe Standards.

Extra product images


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