3-Way Globe Control Valve

Three-way type control valves are used for controlling the fluids mutually to three directional pipings, i.e., mixing service or diverting service.

Performance

  • High Cv to body size ratio.
  • Streamlined flow passages to optimize capacity.
  • High Cv to valve weight ratio.
  • Excellent flow control rangeability.

Design Flexibility

  • Modular construction design available with a range of different connections and styles.
  • All trim components removable from the top for easy of maintenance.
  • Wide range of supplementary noise control options.
  • Inherently characterized trim offered in equal percentage, linear, quick opening and modified-parabolic (options).
  • Multi trim sizes available.
  • Full range of body and trim material options.
  • Fully rationalized and interchangeable features.
  • Full range of bonnet and packing designs to suit various temperatures and fluids

Specifications

Valve Type3-way Control Valve
Valve ModelSeries 31, 32
Body TypeMixing / Diverting
Valve Size (inch)1/23/411.1/222.1/23456810121416
                (mm)15202540506580100125150200250300350400
Pressure RatingANSI 150# ~ 600# (JIS 10K ~ 40K, PN 10~ 100)
End ConnectionRF, FF, SW, BW, RTJ
Body MaterialsA216WCB, A351CF8/CF8M, A351CF3/CF3M, H-C, H-B, and so on
Bonnet TypePlain(-17°C to 230°C), Extension(-45°C to -17°C, over 230°C), Cryogenic(-196°C to -45°C), Bellows Seal
PackingGraphite, PTFE, VOC, etc.
GasketSpiral Wound Metal gasket
GuidingTop/Cage
Seat TypeMetal/Soft
Valve Plug ShapesContoured / Cage / Pilot
Plug CharacteristicLinear
Trim MaterialsA351CF8/CF8M, A351CF3/CF3M, H-C, H-B, and so on