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Bar Stock Metering Valves

Typical Applications

Metering liquids and gases on analytical equipment

Laboratory sampling

Gas chromatography, analyzers

Flow meters and gauges

Unit of Measure

Specifications

End Connections	N/A 1/8" NPT Female
Flow Pattern	N/A Globe
Body Material	N/A Brass
Max Operating Pressure	N/A 3000 psig up to 200° F (207 bar at 93° C)
Operating Temperature Range	N/A -40 to +200 ºF-40 to +93 ºC
Cv	N/A 0.30 in
Stem	N/A 8° STEM Solid
Orifice	N/A 0.125 in3.17 mm
D	N/A 3.59 in91 mm
D1	N/A 3.88 in98 mm
E	N/A 2 in51 mm
F	N/A 1.41 in36 mm
F1	N/A 1 in25 mm
H	N/A 1/2 in12.7 mm
H1	N/A 3/4 in19 mm
Panel Hole	N/A 0.64 in16 mm
Panel Thickness	N/A 0.13 in3 mm
Features & Benefits	N/A 20 turn stem displacement for fine metering Optional micrometer vernier handle provides visual control and repeatable stem settings. 2 orifice sizes 0.062” (1.59mm) and 0.125” (3.17mm) are available with standard 8° stem Spring loaded stem in all 316 stainless steel valves prevents galling and enlargement of the orifice. For ultra fine metering, a 1° spring loaded stem design is available for all valves with 0.062” (1.59mm) orifice. See flow curves for details. Panel mounting is standard on all valves Bonnet lock prevents accidental disengagement of bonnet.