Applications
Fine metering for gas or vapor analysis
Sampling and analyzing water and air pollution
Chromatographs and mass spectrometers
Maximum Operating Pressure
5000 PSIG @ 70° F (34.5 MPa @ 21° C)
Operating Temperature Range
-65° to 450° F (-54° to 232° C)
Orifice Size
.047 (1.19 mm)
Cv Factors
.010 (1° stem)
.024 (3° stem)
Features
Choice of Brass or 316 Stainless Steel
Accurate metering and repeatable stem settings
Precision orifice and close thread tolerances eliminate hysteresis
Micrometer vernier handle provides visual control and repeatable stem settings
Dyna-Pak packing below stem threads provides leak-tight service