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TESCOM 26-2900 Series is a dome loaded, negative bias, backpressure tracking regulator with a balanced main valve. This regulator controls upstream pressures up to 1000 psig / 69.0 bar with spring bias setting.
Applications
Constant bias applications:
  • Offshore diving applications
  • Dumping exhaled breath from pressure chamber (BIBS)
  • Diving bell 
Features and Benefits
  • Balanced stem design eliminates the need to adjust bias over a wide range of operating pressures
  • High flow capacity: Cv = 2.0
  • Diaphragm sensed
  • Low accumulation
  • Mounts in any position
  • Choice of Stainless Steel or Brass construction