Del Val Controls, Inc.
Del Val Controls, Inc.
Mailing Address:
P.O. Box 3091
West Chester, PA 19381
Location:
640 Snyder Ave. Unit E
West Chester, PA 19382
Phone: 888-584-0191
Fax: 610-431-4339
E-Mail: sales@delvalcontrols.com
Website: www.delvalcontrols.com
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2-way Integral Panel Mount Ball Valves
Used for quick on-off service with a visual indication of flow, HOKE’s 2-way ball valves offer orifice sizes up to 0.25” (6.4mm). Flomite valves feature a floating ball design, encapsulated replaceable seats and check seals to ensure leak-tight service and extended service life.

Typical Applications
  • Instrument panels
  • High pressure instrument lines
  • Gas sampling in pilot plants
  • Full flow and shutoff in chromatographs
  • Hydraulic test stands
  • Gas sampling cylinders
  • Handling corrosive and viscous fluids
    • 71-Series_primary
    71-Series_secondary
    Unit of Measure
    1 2 3 

    Item #

    Connections - Inlet

    Connections - Outlet

    Body Material

    Operating Pressure Range

    Operating Temperature Range

    Orifice

    Cv

    7122G10YMM N/A 10mm Gyrolok N/A 10mm Gyrolok N/A 316 Stainless Steel N/A 1500 psig at 70° F (103 bar at 21° C) N/A -40 to +350 ºF-40 to +176 ºC N/A 0.25 in6.40 mm N/A 1.40
    7122G4M N/A 1/4" Gyrolok N/A 1/4" Gyrolok N/A Monel N/A 1500 psig at 70° F (103 bar at 21° C) N/A -40 to +350 ºF-40 to +176 ºC N/A 0.187 in4.70 mm N/A 0.80
    7122F4M N/A 1/4" NPT Female N/A 1/4" NPT Female N/A Monel N/A 1500 psig at 70° F (103 bar at 21° C) N/A -40 to +350 ºF-40 to +176 ºC N/A 0.25 in6.40 mm N/A 1.40
    7188G4Y N/A 1/4" Gyrolok N/A 1/4" Gyrolok N/A 316 Stainless Steel N/A 2000 psig at 70° F (138 bar at 21° C) N/A -20 to +425 ºF-29 to +218 ºC N/A 0.125 in3.20 mm N/A 0.40
    7188F4Y N/A 1/4" NPT Female N/A 1/4" NPT Female N/A 316 Stainless Steel N/A 2000 psig at 70° F (138 bar at 21° C) N/A -20 to +425 ºF-29 to +218 ºC N/A 0.25 in6.40 mm N/A 1.40
    7188G6Y N/A 3/8" Gyrolok N/A 3/8" Gyrolok N/A 316 Stainless Steel N/A 2000 psig at 70° F (138 bar at 21° C) N/A -20 to +425 ºF-29 to +218 ºC N/A 0.25 in6.40 mm N/A 1.40
    7188G8Y N/A 1/2" Gyrolok N/A 1/2" Gyrolok N/A 316 Stainless Steel N/A 2000 psig at 70° F (138 bar at 21° C) N/A -20 to +425 ºF-29 to +218 ºC N/A 0.25 in6.40 mm N/A 1.40
    Unit of Measure
    1 2 3