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High integrity double block and bleed expanding plug valves for product isolation, blending, metering, custody transfer, fueling operations, terminal, storage and other land or offshore zero leakage applications.

Ideal for a variety of applications including leased automated custody transfer (LACT), product metering, aviation fueling, product isolation, blending, lockout/tagout (LOTO), multi-product manifolds, tank storage and other DB&B applications.

OmniSeal DB&B Expanding Plug Valve Vid

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  • Single Valve/Double Block and Bleed solution
  • Ideal for applications that require positive shut-off, verifiable zero leakage and double block and bleed (DB&B) and or double isolation and bleed (DIB) capability.
  • 100% zero verifiable leakage guarantee
  • Multiple relief systems available:
  • Manual Bleed with Thermal Relief to Upstream- (STANDARD)
  • -Manual Bleed with Therma Relief to
  • Upstream – With Gauge
  • -Cold Climate
  • -Manual Relief to Atmosphere, Thermal
  • -Relief from Downstream and Body
  • Upstream
  • -Upstream Vent Full Isolation
  • -Customer – Specified Relief Systems
  • Multiple sizes available: 2”- 36” / Ansi 150, 300 or 600 / Available as Gear Operated only (GO), and Handwheel or Gear operated.