Swagelok VAF-G1-1OM-1-O-X Variable Area Flowmeter

Swagelok VAF-G1-1OM-1-O-X Variable Area Flowmeter is a glass-tube, 1/4 in. end-connected VA flowmeter designed for inline gas measurement, calibrated for clean, dry air with a flow range of 120–1200 NL/min. The G1 model in Swagelok’s G-series uses a glass measuring tube to provide direct visual indication of flow, and it carries a process temperature rating from 23 to 212 °F (−5 to 100 °C), an ambient temperature rating from −4 to 212 °F (−20 to 100 °C), and a maximum inlet pressure of 145 psig (10.0 bar). It is factory-calibrated to the specified gas media and range, ensuring accurate readings for typical instrumentation and analytical setups that require a simple, reliable flow readout. End connections align with Swagelok tube fittings, supporting straightforward installation in compact gas lines.