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These affordable valves are suited for a wide variety of process control applications. Non-rotating stainless steel or replaceable PCTFE stem tips reduce galling. Dyna-Pak packing below the stem threads prevents fugitive emissions.

Typical Applications
  • Cylinder valves
  • Panel board instrumentation
  • Pressure gauge valves
  • Sampling systems
  • Research laboratories
  • Oxygen service
  • Corrosive or high pressure service
  • Unit of Measure

    Specifications

    Basic Material

    N/A Monel

    Stem Tip

    N/A PCTFE stem tip for service to +250° F (+121° C)

    Inlet A

    N/A 1/4" male NPT

    Outlet B

    N/A 1/4" male NPT

    D

    N/A 3 in76 mm

    E

    N/A 2 3/16 in56 mm

    F

    N/A 2 1/8 in54 mm

    H

    N/A 1/2 in13 mm

    H1

    N/A 1 1/16 in27 mm

    Maximum Operating Pressure

    N/A 6000 psig at 70° F (414 Bar at 21° C)

    Operating Temperature Range

    N/A -20° to +250° F (-29° to +121° C)

    Orifice Size

    N/A 0.187 in

    Cv Factor

    N/A 0.45

    Panel Hole

    N/A 57/64 in22.6 mm

    Panel Thickness

    N/A 1/4 in6.4 mm

    Features & Benefits

    N/A Safety

  • Lock nut secures packing nut to prohibit accidental removal

  • Long cycle life
  • Packing below stem threads prevents fluid from contacting the stem threads
  • Non-rotating hardened 17-4PH stainless steel, Monel or replaceable PCTFE stem tip is combined with a hardened 450 stainless steel - or Monel thread gland to reduce galling

  • Helps eliminate fugitive emissions
  • Dyna-Pak packing provides a leak-tight seal with low operating torque

  • Reliability
  • All valves are tested for bubble-tight leakage at both seat and packing

  • Installation variety
  • Broad selection of male NPT, female NPT, and HOKE Gyrolok fractional or metric tube fitting connections

  • Panel mounting
  • Panel mounting is standard on all models
  • Special High Tolerance NPT Thread