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Series 2520 Flowmeter
Series 2520 is a standard precision-machined acrylic flow meter for liquids or gases, has direct reading air and water scales and is available in either English or Metric scales. The 2520 flow meters can be configured with a control valve on the inlet or no valve at all; fittings and valve can be specified in either brass or stainless steel; O-rings can provided with Buna-N, Viton or other optional elastomers.
Click here to download full specification guide
- Easy-to-read English or Metric Scales
- Water ranges from 4 to 3700 CCM, 1 to 60 GPH
- Air ranges from 0.4 to 100 LPM, 0.4 to 200 SCFH
- Threaded brass inserts for quick installation
- Easy disassembly and assembly for maintenance
- Durable one-piece clear acrylic construction
- Stable, easy-to-read float
- Superior quality
- Accuracy: ±3% of Full Scale
- Body: Clear Machined Acrylic
- Floats: Black Glass, 303 Stainless Steel, Delrin®
- Temperature: 150° F / 65° C Maximum
- Pressure: 100 psi/6.89 Bar Maximum
- Seals: Viton® with Stainless Steel or Buna-N with Brass Fittings
- Fittings: 303 Stainless Steel or Brass 1/8″ FNPT
- Valves (Optional): Cartridge type, Stainless Steel or Brass
Series FR4000 Flowmeter Dimensions
| Dimensions | Inches (Millimeters) | ||||||
|---|---|---|---|---|---|---|---|
| Model | A | B | C | D | E | F | G |
| 2510 | 4" (102) | 3" (76.2) | 1" (25.4) | 1 - 5/8" (41.3) | 1 - 3/16" (30.2) | 1 - 1/8" (28.6) | 1/8" |
| 2520 | 6 - 1/2" (165) | 5 - 1/2" (140) | 1 - 3/8" (34.9) | 3 - 1/2" (88.9) | 1 - 1/2" (38.1) | 1 - 1/8 (28.6) | 1/8" |
| 2530* | 6 - 5/8" (168) | 5 - 1/2" (140) | 1 - 1/8" (28.6) | 3 - 1/2" (88.9) | 1 - 1/2" (38.1) | 1 - 3/8" (34.9) | 1/4" |
| * Does not include 1/8" back plate. | |||||||
How to Order an 2520 Series Flowmeter
- Choose the model number based on the required flowrate.
- Choose your fittings, i.e. Brass or Stainless Steel.
- Determine your valve requirements.
- Seals are determined by your valve requirements.
| Revision | Model Code | End Block | Valve | O Ring | |
|---|---|---|---|---|---|
2520 | A | 4A43 | S | V | VT |
| S - Stainless Steel | V - Valve Inlet - Panel Mount | VT - Viton® (std with stainless steel fitting) |
| B - Brass | N - None - Panel Mount | BN - Buna-N (std with brass fitting) |
- 3 – 30 LPM of Air: 4A43
- Stainless Steel fittings: S
- With a Valve: V
- Viton O-Rings / Seals: VT
3 – 30 LPM of Air with Stainless Steel Fittings, Valve, and Viton O-Rings:
