Double Block and Bleed Plug Valve (DBBV)

Self-lubricating, expanding plug valve with zero leakage.
Size Range: DN25 ~ DN1000 mm (1” ~ 48” and larger)
Bore Type: Reduced or full-port stem passage
Pressure Class: PN20 ~ PN420 bar (150# ~ 2500#)
Temperature Range: -196°C ~ +250°C
Connection Type: Various options available upon request
Materials: Wide selection available upon request
Fuel refueling systems at airports.
Metering systems for the oil and gas industry.
Tank storage. Fuel loading.
Multipurpose manifolds. Transportation pipelines.
Hydrocarbons. Oil and gas processing facilities.