Masoneilan 80000 Series 3-Way Diverting or Combining Valve

The 80000 Series is a three-way control valve designed for either combining or diverting applications. It is well-suited for applications requiring high capacities with low-pressure recovery.


  • Sizes: 1” through 10”
  • ANSI Ratings: Class 150 through 2500
  • ANSI Leakage: Class II III, IV
  • Cv Range: 9 to 750
  • Temperature Range: -20°F to 850°F
  • Materials: Carbon Steel, stainless steel
  • Connections: Flanged, socket weld, butt weld, RJT, threaded
  • Actuators: Spring-diaphragm


  • Heat exchangers
Return to Masoneilan Valve Sales, Service and Distribution