| 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 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.
