Double Block Bleed Valve / DBB Assemblies
How a Double Block and Bleed Valve Works for compact double isolation, bleed and safer maintenance workflows in process and instrument service.
Integrated valve assembly combining two isolation valves and one bleed point in a compact body.
Ball-type DBB valve for pipeline isolation and venting in oil, gas and process plants.
Needle-style DBB arrangement for instrument isolation, bleed and calibration duties.
