The RAGN Rotameter is designed for continuous flow measurement of liquids and gases. The borosilicate glass metering tube has a brightly colored easy to read scale. The RAGN comes standard with in-line 316 stainless steel fittings and optional stainless steel, titanium, PTFE or PVDF internals. Connection fittings for the RAGN can be chosen from NPT thread or Flanged connections.
The fluid passes through the metering tube from bottom to top so vertical installation is required. The actual flow is indicated by the top of the float and can be directly read from the scale on the metering tube.
Details
Specifications
Refer to the General Specification sheet located under the 'Downloads' tab for detailed specifications.
| Process Connection Diameter ØD | Dimension L | Process Connection Flanged "L" Dimension |
|---|---|---|
| 1/2 inch | 375 mm / 14.7 inches | 475 mm / 18.7 inches |
| 3/4 inch | 375 mm / 14.7 inches | 475 mm / 18.7 inches |
| 1 inch | 375 mm / 14.7 inches | 475 mm / 18.7 inches |
| 1 1/2 inches | 375 mm / 14.7 inches | 475 mm / 18.7 inches |
| 2 inches | 375 mm / 14.7 inches | 475 mm / 18.7 inches |
| 2 1/2 inches | 375 mm / 14.7 inches | 475 mm / 18.7 inches |
| Process Connection | Material: Stainless Steel | |
|---|---|---|
| Metering Tube | Length: 300 mm / 11.81 inches Material: Borosilicate (Duran 50) |
|
| Float Material | for liquid: Stainless Steel for gas: PTFE |
|
| Permitted Operating Conditions | Max. 16 bar / 232 PSIG Max. 100 °C / 212 °F |
|
| Measuring Span | 10 : 1 | |
| Measuring accuracy acc. VDI/VDE 3513 sheet 2 (qG=50 %) |
1.6 % | |
Materials Of Construction
| Part | Standard | Optional |
|---|---|---|
| Threads NPT | AISI 316L | PTFE |
| Flange 150# | AISI 316L | ** |
| Housing | AISI 316L | ** |
| Nut | AISI 316L | ** |
| Stoppers | PFA | PVDF, AISI 316L, |
| Measuring Tube | Borosilicate Glass | ** |
| Float | Titanium, PVDF,PTFE AISI 316 |
*** |
| Gaskets | Buna | Viton, EPDM Synthetic |
FlowConfigurator
Welcome to the FlowConfigurator:
Selecting the flowmeter that best meets your specific needs and requirements.
The FlowConfigurator allows you to generate your data sheet and save your sizing projects for easy reuse.
FlowConfigurator
Downloads
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