ARMSTRONG - VAFT BDV Boiler Blowdown Vessel

The Armstrong VAFT-BDV blowdown vessel is designed to efficiently separate blowdown water and flash steam.  Built according to ASME Section VIII standards, the design is compact, requiring a small footprint in which to operate.  For blowdown loads up to 20,000 lb/hr (9071 kb/hr), Armstrong has a model to fit your needs.

More info


  • ASME-coded and stamped vessels
  • 3/8" Carbon steel construction 
  • Standard pressure rating 150 psi (10 bar) (Other pressure ratings available.)
  • Vessels are designed to provide low velocity flash steam with no water carryover.

Standard Models:

  • VAFT-1238BDV (12")
  • VAFT-1638BDV (16")

Optional Equipment:

  • 3/4" Commercial or Industrial Aftercooler Assembly
  • 1" Commercial or Industrial Aftercooler Assembly
  • Pressure Guage
  • Safety Relief Valve

Data Sheets