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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

    INLET A

    		 N/A 1/4" Gyrolok

    OUTLET B

    		 N/A 1/4" Gyrolok

    D

    		 N/A 3 in76 mm

    E

    		 N/A 2 1/16 in52 mm

    F

    		 N/A 2 1/8 in54 mm

    H

    		 N/A 1/2 in13 mm

    H1

    		 N/A 1 1/16 in27 mm

    Stem Tip

    		 N/A Metal stem tip for service to +450° F (+232° C)

    Body Material

    		 N/A 316 Stainless Steel

    Maximum Operating Pressure

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

    Operating Temperature Range

    		 N/A -65° to +450° F (-54° to +232° C)

    Orifice

    		 N/A 0.187 in4.70 mm

    Cv Factor

    		 N/A 0.31

    Panel Hole

    		 N/A 22.6 mm57/64 in

    Panel Thickness

    		 N/A 6.4 mm1/4 in

    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
    •

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