Model 2021 Low Flow Flowmeter
The Orange Research Model 2021 FG/FGS/FS is a robust flow meter designed for low-flow applications in both liquid and gas systems, making it an ideal alternative to rotameters. It features a rugged design capable of withstanding high line pressures up to 3,000 psig.
Key Features:
-
Easy-to-Read Display: A large, bold dial ensures visibility and accurate readings from a distance.
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Versatile Mounting: Can be installed in any orientation (vertical or horizontal) for flexible integration.
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Multiple Configurations: Available as a gauge-only (FG), a gauge with a switch (FGS), or a switch-only (FS) to meet diverse application requirements.
-
High-Pressure Capability: Built to handle high-pressure environments, unlike traditional rotameters.
-
Customizable: Offers a variety of options including different dial sizes and calibrations.
The Model 2021 series is a reliable and durable solution for industrial flow measurement.
The Orange Research Model 2021 FG/FGS/FS is a robust flow meter designed for low-flow applications in both liquid and gas systems, making it an ideal alternative to rotameters. It features a rugged design capable of withstanding high line pressures up to 3,000 psig.
Key Features:
-
Easy-to-Read Display: A large, bold dial ensures visibility and accurate readings from a distance.
-
Versatile Mounting: Can be installed in any orientation (vertical or horizontal) for flexible integration.
-
Multiple Configurations: Available as a gauge-only (FG), a gauge with a switch (FGS), or a switch-only (FS) to meet diverse application requirements.
-
High-Pressure Capability: Built to handle high-pressure environments, unlike traditional rotameters.
-
Customizable: Offers a variety of options including different dial sizes and calibrations.
The Model 2021 series is a reliable and durable solution for industrial flow measurement.
Specifications
| 2021 FG/FGS | |
|---|---|
| Model | [FG] Flowmeter, [FGS] Flowmeter w/Switch⁺ |
| Specs | [1C-2.5] 316 SS | 2.5" Dial, [1C-3.5] 316 SS | 3.5" Dial, [1C-4.5] 316 SS | 4.5" Dial, [1C-2.5] 316 SS | 2.5" Dial⁺, [1C-3.5] 316 SS | 3.5" Dial⁺, [1C-4.5] 316 SS | 4.5" Dial⁺ |
| Dial Type | [B] Basic, [F] Flanged (2.5"), [F] Flanged (3.5/4.5") |
| Electrical | Without, [A] SPST, N.O., [B] SPST, N.C., [C] SPDT, [A-A] (2) SPST, N.O., [B-B] (2) SPST, N.C., [C-C] (2) SPDT |
| Range | [0-4 GPH-W] Std. Water Calibration, [0-5 GPH-W] Std. Water Calibration, [0-10 GPH-W] Std. Water Calibration, [0-15 GPH-W] Std. Water Calibration, [0-20 GPH-W] Std. Water Calibration, [0-30 GPH-W] Std. Water Calibration, [0-40 GPH-W] Std. Water Calibration, [1.5-5 SCM-A] Std. Air Calibration |
| Lens | Glass (Std), [PL] Plastic (2.5"), [PL] Plastic (3.5/4.5") |
| Liquid Filled | Without, [LF] Glycerine (3.5"), [LF] Glycerine (4.5") |
| Flow | Right to Left (Std), [RF] Reverse Flow, [VU] Vertical Flow-Up, [VD] Vertical Flow-Down |
| Seals | Buna-N (Std), [T] Teflon, [V] Viton |
| Flowmeter Features | |
|---|---|
| Flowmeter: Technology | Differential Pressure (DP), Differential Pressure (DP) |
| Flowmeter: Connection Size | 1/4 in |
| Flowmeter: Connection Type | NPT |
| Flowmeter: Fluid Type | Gas, Liquid |
| Flowmeter: Power | 120 VAC |