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The HI-100® Control Valve features an in-line Straight-thru, venturi flow design. The control element, a spherical ball, is contained by a cage that positions the ball relative to the downstream seat by means of linear stem travel. There are no close clearances between the moving parts (i.e. cage, ball and seat). These features enable the valve to operate smoothly and efficiently at high or low temperatures, and/or in fluids carrying suspended particles such as slurries.
The Quick Change Trim feature permits in-line replacement of the internal trim (ball, stem, cage, seats, seat retainer cartridge and wear bushings). Interchangeability of the upstream and downstream seats and wear bushings extends the life of the valve and allows for a reduced operating cost when compared to the competition.

Unit of Measure



N/A HI-100®
Size1 N/A 0.25 to 8.00 inDN 8 to DN 200


N/A 150 to 4500

Temperature Rating

N/A -425 to 1900 ºF-254 to 1038 ºC


N/A Quick Change


N/A Straight-Thru


N/A Electric Hydraulic Manual Pneumatic


N/A Butt Welds FLG (RF)

Available Valve Specifications


N/A Alloy Steel Carbon Steel High Alloys Stainless Steel



  • Straight-thru design
  • 1/4" to 8" (End Connection to 12")
  • ANSI 150 to 4500 and Special High Pressure
  • Carbon Steel, Alloy Steel, Stainless and High Alloys
  • Weld End, Flanged or Custom End Prep
  • Temperatures:
    -425ºF to 1900ºF
  • In-Line repair
  • Quick Change Trim
  • Top or Bottom Entry
  • Low Operating Thrust
  • Manual, Pneumatic, Electric and Hydraulic Actuation


N/A Attemperator Boiler Feed & Discharge Chemical Lines Condensate Lines Crude & Refined Product Lines Cryogenics Feedwater Recirculation Hydraulic Lines Level Control Nitrogen Purge Pressure Control, Pressure Let-Down Process Lines Scanners Soot Blower Spray Applications Steam Lines Water Lines



N/A {0}
  • 1 End Connection to 12"