The product
Armstrong International offers vortex technology for measurement of steam, liquid, and gas flows. AVF in-line models provide multivariable measurement and mass flow output for applications in industrial and institutional environments.
With turn down up to 100:1, the Vortex meter offers 1.5% of rate accuracy or better. Applicable for a variety of fluids, vortex meters can be easily installed to deliver accurate measurement over a potentially impressive turndown.
Product Specifications
| Model | AVF | AVI |
| Type | In-Line | Insertion |
| Wetted Material | 316L Stainless Steel, Carbon Steel and Hastelloy C also available | 316L Stainless Steel |
| Flange Material | Carbon Steel, Stainless Steel, Hastelloy | |
| Accuracy | .7 – 1.5% | 1.2 – 2% |
| Temperature Range | -330°F (-200°C) to 750°F (400°C) | -330°F (-200°C) to 750°F (400°C) |
| Pipe Size | 1/2″ (15 mm) to 12″ (300 mm) | 2″ (50 mm) and larger |
