High-performance Double Block & Bleed (DBB) Plug Valve designed to API 6D for critical isolation in oil & gas systems. Offers verifiable zero leakage for enhanced safety. Class 150-900, NPS 2-36.
Provides true Double Block and Bleed capability in a single valve body for superior isolation.
Features frictionless opening/closing action, minimizing seat wear and extending service life.
Dual independent seals (elastic primary, metal secondary) offer verifiable zero leakage and fire safety.
Designed according to API 6D standards for demanding oil and gas applications.
Allows for bleed function to safely check seal integrity and relieve cavity pressure.
Often facilitates easier in-line maintenance compared to multiple valve arrangements.
Available in reduced bore or full bore configurations to suit pipeline requirements.
Design Standard: API 6D
Nominal Diameter (Size): NPS 2" - 36"
Pressure Scope: ANSI Class 150lb - 900lb
Bore Options: Reduced Bore / Full Bore
End Connections: Flanged (ANSI B16.5)
Test & Inspection Standard: API 598
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