RESEARCH CONTROL® VALVES TYPE 859 STANDARD FIN GLOBE CONTROL VALVE

The Type 859 globe control valve with cooling fin bonnet is used in extreme temperature applications. The added bonnet length and fins serve to reduce the heat at the packing area. This allows the standard CV ring packing to be used at higher process temperatures than could normally be tolerated with the standard valve.

Size Range 1/4…1 in.
Temperature Range -450…1200° F
Flow Range 0…6 cv
Pressure Range Up to 5,000 psi

RCV-DS-00564-EN_Type 859_Sub-CFL

Designed for extreme temperature applications.

Widely used in high temperature applications where steam, hot water, hot hydraulic oil or other fluids or gases must be controlled precisely.

  • Interchangeable Trim Sets
  • Cooling Fin Bonnet
  • Trim Characteristics: Linear, Equal Percent, Quick Open or Double Taper
  • TFE Chevron Packing
  • ANSI Class III Shutoff
  • High Temperature Rating

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