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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Offered in four different body materials, this group of valves can handle a wide range of general purpose liquid and gas applications. Six types of stem tips are available, including two styles of vee-points.

All models can be ordered for panel mounting. Refer to catalog for ordering details.

Typical Applications
  • Instrument air lines
  • Sampling
  • Gas chromatography
  • Test stands
  • Cylinder valves
    • 3700_primary
    3700_3800_globe-secondary
    Unit of Measure
    1 2 3 4 5 

    Item #

    INLET A

    OUTLET B

    Flow Pattern

    Body Material

    Stem Tip

    Maximum Operating Pressure

    Operating Temperature Range

    Cv Factor

    3842G6B N/A 3/8" Gyrolok N/A 3/8" Gyrolok N/A Globe N/A Brass N/A Vee-point stem tip N/A 3000 psig at 70° F (207 Bar at 21° C) N/A -65° to +450° F (-54° to +232° C) N/A 0.55
    3842G8B N/A 1/2" Gyrolok N/A 1/2" Gyrolok N/A Globe N/A Brass N/A Vee-point stem tip N/A 3000 psig at 70° F (207 Bar at 21° C) N/A -65° to +450° F (-54° to +232° C) N/A 0.55
    3842G6Y N/A 3/8" Gyrolok N/A 3/8" Gyrolok N/A Globe N/A 316 Stainless Steel N/A Vee-point stem tip N/A 5000 psig at 70° F (345 bar at 21° C) N/A -65° to +450° F (-54° to +232° C) N/A 0.55
    3842G8Y N/A 1/2" Gyrolok N/A 1/2" Gyrolok N/A Globe N/A 316 Stainless Steel N/A Vee-point stem tip N/A 5000 psig at 70° F (345 bar at 21° C) N/A -65° to +450° F (-54° to +232° C) N/A 0.55
    3852F4B N/A 1/4" female NPT N/A 1/4" female NPT N/A Globe N/A Brass N/A PCTFE stem tip N/A 3000 psig at 70° F (207 Bar at 21° C) N/A -20° to +250° F (-29° to +121° C) N/A 0.35
    3852L4Y N/A 1/4" male NPT N/A 1/4" female NPT N/A Globe N/A 316 Stainless Steel N/A PCTFE stem tip N/A 5000 psig at 70° F (345 bar at 21° C) N/A -20° to +250° F (-29° to +121° C) N/A 0.35
    3852F4Y N/A 1/4" female NPT N/A 1/4" female NPT N/A Globe N/A 316 Stainless Steel N/A PCTFE stem tip N/A 5000 psig at 70° F (345 bar at 21° C) N/A -20° to +250° F (-29° to +121° C) N/A 0.35
    3852G6Y N/A 3/8" Gyrolok N/A 3/8" Gyrolok N/A Globe N/A 316 Stainless Steel N/A PCTFE stem tip N/A 5000 psig at 70° F (345 bar at 21° C) N/A -20° to +250° F (-29° to +121° C) N/A 0.35
    3852M6Y N/A 3/8" male NPT N/A 3/8" male NPT N/A Globe N/A 316 Stainless Steel N/A PCTFE stem tip N/A 5000 psig at 70° F (345 bar at 21° C) N/A -20° to +250° F (-29° to +121° C) N/A 0.35
    3852G8Y N/A 1/2" Gyrolok N/A 1/2" Gyrolok N/A Globe N/A 316 Stainless Steel N/A PCTFE stem tip N/A 5000 psig at 70° F (345 bar at 21° C) N/A -20° to +250° F (-29° to +121° C) N/A 0.35
    3852G10YMM N/A 10mm Gyrolok N/A 10mm Gyrolok N/A Globe N/A 316 Stainless Steel N/A PCTFE stem tip N/A 5000 psig at 70° F (345 bar at 21° C) N/A -20° to +250° F (-29° to +121° C) N/A 0.40
    3852G12YMM N/A 12mm Gyrolok N/A 12mm Gyrolok N/A Globe N/A 316 Stainless Steel N/A PCTFE stem tip N/A 5000 psig at 70° F (345 bar at 21° C) N/A -20° to +250° F (-29° to +121° C) N/A 0.35
    3802F4B N/A 1/4" female NPT N/A 1/4" female NPT N/A Angle N/A Brass N/A Regulating stem tip N/A 3000 psig at 70° F (207 Bar at 21° C) N/A -65° to +450° F (-54° to +232° C) N/A 0.55
    3802L4Y N/A 1/4" male NPT N/A 1/4" female NPT N/A Angle N/A 316 Stainless Steel N/A Regulating stem tip N/A 5000 psig at 70° F (345 bar at 21° C) N/A -65° to +450° F (-54° to +232° C) N/A 0.55
    3802F4Y N/A 1/4" female NPT N/A 1/4" female NPT N/A Angle N/A 316 Stainless Steel N/A Regulating stem tip N/A 5000 psig at 70° F (345 bar at 21° C) N/A -65° to +450° F (-54° to +232° C) N/A 0.55
    3802L64Y N/A 3/8" male NPT N/A 1/4" female NPT N/A Angle N/A 316 Stainless Steel N/A Regulating stem tip N/A 5000 psig at 70° F (345 bar at 21° C) N/A -65° to +450° F (-54° to +232° C) N/A 0.55
    3862F4B N/A 1/4" female NPT N/A 1/4" female NPT N/A Angle N/A Brass N/A PCTFE stem tip N/A 3000 psig at 70° F (207 Bar at 21° C) N/A -20° to +250° F (-29° to +121° C) N/A 0.35
    3862L4Y N/A 1/4" male NPT N/A 1/4" female NPT N/A Angle N/A 316 Stainless Steel N/A PCTFE stem tip N/A 5000 psig at 70° F (345 bar at 21° C) N/A -20° to +250° F (-29° to +121° C) N/A 0.35
    3862F4Y N/A 1/4" female NPT N/A 1/4" female NPT N/A Angle N/A 316 Stainless Steel N/A PCTFE stem tip N/A 5000 psig at 70° F (345 bar at 21° C) N/A -20° to +250° F (-29° to +121° C) N/A 0.35
    3862L64Y N/A 3/8" male NPT N/A 1/4" female NPT N/A Angle N/A 316 Stainless Steel N/A PCTFE stem tip N/A 5000 psig at 70° F (345 bar at 21° C) N/A -20° to +250° F (-29° to +121° C) N/A 0.35
    3912F8B N/A 1/2" female NPT N/A 1/2" female NPT N/A Globe N/A Brass N/A Regulating stem tip N/A 3000 psig at 70° F (207 Bar at 21° C) N/A -65° to +450° F (-54° to +232° C) N/A 1.10
    3912G8Y N/A 1/2" Gyrolok N/A 1/2" Gyrolok N/A Globe N/A 316 Stainless Steel N/A Regulating stem tip N/A 5000 psig at 70° F (345 bar at 21° C) N/A -65° to +450° F (-54° to +232° C) N/A 1.10
    3912F8Y N/A 1/2" female NPT N/A 1/2" female NPT N/A Globe N/A 316 Stainless Steel N/A Regulating stem tip N/A 5000 psig at 70° F (345 bar at 21° C) N/A -65° to +450° F (-54° to +232° C) N/A 1.10
    3912F8E N/A 1/2" female NPT N/A 1/2" female NPT N/A Globe N/A Carbon Steel N/A Regulating stem tip N/A 5000 psig at 70° F (345 bar at 21° C) N/A -65° to +450° F (-54° to +232° C) N/A 1.10
    3952F8B N/A 1/2" female NPT N/A 1/2" female NPT N/A Globe N/A Brass N/A PCTFE stem tip N/A 3000 psig at 70° F (207 Bar at 21° C) N/A -20° to +250° F (-29° to +121° C) N/A 1.10
    Unit of Measure
    1 2 3 4 5