FOR GROUNDING OF ELECTROMAGNETIC FLOWMETERS
Flomotion Systems GR Series grounding rings provide improved performance with electromagnetic flowmeters when used in lined or non-metalic piping systems by eliminating stray AC or DC electrical noise present in the fluids.
GR Series grounding rings are installed before and after the flow sensor, between the sensor and the pipe flanges. Grounding connections are made using the extended tab.
GR Series grounding rings also help to protect the leading edge of the flow sensor liner from wear when used with abrasive fluids.
Standard grounding rings are available in 304 SS with other materials available upon request.
Features
Specifications
| Part No. | Flange Size | Material 316 SS | |||
| ID (in) | OD (in) | TANG (in) | Thickness (in) | ||
| GR25SS | 1 | 1.03 | 2.00 | 2 | 0.125 |
| GR40SS | 1-1/2 | 1.53 | 2.53 | 2 | 0.125 |
| GR50SS | 2 | 2.06 | 3.62 | 4 | 0.125 |
| GR80SS | 3 | 3.14 | 5.00 | 4 | 0.125 |
| GR100SS | 4 | 4.13 | 6.19 | 4 | 0.125 |
| GR150SS | 6 | 6.23 | 8.50 | 5 | 0.125 |
| GR200SS | 8 | 8.18 | 10.63 | 5 | 0.125 |
| GR250SS | 10 | 10.21 | 12.75 | 5.75 | 0.125 |
| GR300SS | 12 | 12.16 | 15.00 | 5.75 | 0.125 |
| GR350SS | 14 | 13.33 | 16.25 | 5.75 | 0.125 |
| GR400SS | 16 | 15.33 | 18.50 | 5.75 | 0.125 |
| GR450SS | 18 | 17.39 | 21.00 | 5.75 | 0.125 |
| GR500SS | 20 | 19.33 | 23.00 | 5.75 | 0.125 |
| GR600SS | 24 | 23.27 | 27.25 | 5.75 | 0.125 |
| GR750SS | 30 | 29.00 | 34.75 | 5.75 | 0.125 |
| GR900SS | 36 | ||||
| GR1200SS | 48 | ||||
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