Venturi Tube Flow Meter | Armstrong | Americas

Venturi Tube Flow Meter

Venturi Tube Flow Meter

Product Specifications

Accuracy ±0.5% up to ±0.25% with calibration
Beta Ratio Customizable between 0.30 through 0.75
Permanent Pressure Loss 5% to 20% dependent on Beta Ratio
Line Size 3/8” (9.5 mm) – 144” (3657.6 mm)
End Connection Flange, weld, plain end, mechanical joint, or other
Construction Material CS, SS, Duplex SS, Chrome Moly, Aluminum, Hastelloy, Monel, Inconel, Zirconium, Titanium, Tantalum, Cast and Ductile Iron
Operating Pressure and Temperature As limited by the materials of construction

Venturi Tube Flow Meter

Venturi tubes have long been specified and used in a multitude of flow measurement applications.  The versatility of measurable fluids, line sizes, and material of construction available to a Venturi meter has made it a highly recognized differential pressure flow element.

Armstrong offers classical style Venturi tubes – short form and long form – manufactured in accordance with applicable ASME codes.

Also available is the Halmi Venturi Tube which features superior performance and design with shorter laying lengths and reduced cost.