Siemens magnetic actuated refrigeration 2-way and 3-way (mixing and diverting) valves are designed for modulating control of refrigeration circuits using most commonly used safety refrigerants as well as R744 (CO2) and ammonia (MVS661 only) with a temperature range of -40° F to 250° F. Available in sizes from ½- to 1¼-inch with Cv from 0.12 to 14.

  • 2-way and 3-way diverting
  • 1000:1 stroke resolution for precise control
  • Fast positioning time (<1 second)
  • Linear valve characteristic
  • 232 psi and 363 psi pressure class
  • Solder pipe connections
  • 24Vac/dc operating voltage
  • 100% duty cycle
  • DIP switch selectable modulating control signals (0/2-10V, 0/4-20mA)