Esko EFR3 Constant Flow RegulatorAutomatic regulation of flow rate for flows up to 3 liters/minute. Commonly supplied with ELF purgemeters, the EFR3 maintains low level liquid flows in applications where supply or backpressure varies, and for gas flows when backpressure varies. |
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Applications- Liquid and gas purge applications
- Tank level measurement
- Designed for use with Esko ELF and Kytola LH / LT / LR flow meters
Features- Solid heavy-duty construction
- Clearly labelled connection points
- Compatible with variable area flow meters of corresponding flow range
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| Maximum Flow | | 50 USGPH / 3 LPM H2O
| Nominal Flow | | 36 USGPH / 2.3 LPM H2O
| Body material | | SS 316
| Membrane | | EPDM
| O-ring seals | | Nitrile (optional Viton / EPDM)
| Maximum differential pressure | | 290 psi
| Maximum static pressure | | 290 psi
| Maximum temperature | | 167°F / 75°C
| Connections | | 1/4" NPT or BSP
| Weight | | 1.66bs / 0.75kg
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