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Accumulator Poppet


Standard subsea accumulators come with NPT or other threaded connections that are used to attach the accumulator to a manifold. When used on BOP stacks, these connections sometimes leak – resulting in a stack pull. We offer replacement accumulator poppet designs that utilize a modified Code 62 SAE connection. The connection uses a radial seal that is more reliable than threaded connections.

Benefits and Features

  • Improved reliability and less downtime
  • Radial seal between manifold and accumulator
  • Improved spring with less chance of hydrogen embrittlement
  • Poppet valve resistant to galling
  • Can be custom built for all types of accumulators