Masoneilan 79000 Series Angle Style with VRT Trim

The 79000 Series valves are designed for anti-cavitation service with control over a wide range of operating conditions, such as the ramp-up transition of a normal feedwater pump.


  • Sizes: 1” through 6”
  • ANSI Ratings: Class 600 through 2500 UNI-DIN 100 through 400
  • ANSI Leakage: V or VI
  • Cv Range: 2 to 105
  • Materials: Carbon Steel, stainless steel, chrome-moly
  • Connections: Flanged, butt weld
  • Actuators: Spring-diaphragm, cylinder


  • Feedwater control
  • Feedwater pump start-up valve
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