
Shuttle Flow Sensor
General Purpose shuttle flow switch
Reed type Shuttle flow sensors that are designed and constructed to give a long service life. They accurately monitor water and oil in medium to high flow applications that include Machine cooling, HVAC, Lubrication systems, industrial process flow detection, Hydraulic systems, pumps and compressors. These can either confirm liquid is flowing or trigger a signal at a set flow rate. They have a straight through design enabling a minimum amount disruption to the flow.
- Reed type magnetic activation
- Straight through, low fluid disturbance
- Wide flow range
- Robust construction
- High Accuracy
- Pre calibrated for precise flow detection
- Broad operating temperature
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- Specifications
- Standard Parts
|
Part Number
|
Flow Setting (Gallons Per Minute)
|
Housing Material
|
Port Size
|
Electrical Rating
|
Maximum Operating Pressure
|
Proof Pressure
|
Datasheet
|
|---|---|---|---|---|---|---|---|
| BW2-005-B-A | 0.5 GPM | Brass | 1" NPT | 20 VA | 400 PSIG (27.6 bar) @ 38°C | 800 PSIG (55.2 bar) @ 38°C | |
| BW2-005-S-A | 0.5 GPM | Stainless Steel | 1" NPT | 20 VA | 400 PSIG (27.6 bar) @ 38°C | 800 PSIG (55.2 bar) @ 38°C | |
| BW2-010-B-A | 1.0 GPM | Brass | 1" NPT | 20 VA | 400 PSIG (27.6 bar) @ 38°C | 800 PSIG (55.2 bar) @ 38°C | |
| BW2-010-S-A | 1.0 GPM | Stainless Steel | 1" NPT | 20 VA | 400 PSIG (27.6 bar) @ 38°C | 800 PSIG (55.2 bar) @ 38°C | |
| BW2-020-B-A | 2.0 GPM | Brass | 1" NPT | 20 VA | 400 PSIG (27.6 bar) @ 38°C | 800 PSIG (55.2 bar) @ 38°C | |
| BW2-020-S-A | 2.0 GPM | Stainless Steel | 1" NPT | 20 VA | 400 PSIG (27.6 bar) @ 38°C | 800 PSIG (55.2 bar) @ 38°C | |
| BW2-015-B-A | 1.5 GPM | Brass | 1 1/2" NPT | 20 VA | 400 PSIG (27.6 bar) @ 38°C | 800 PSIG (55.2 bar) @ 38°C | |
| BW2-030-B-A | 3.0 GPM | Brass | 1 1/2" NPT | 20VA | 400 PSIG (27.6 bar) @ 38°C | 800 PSIG (55.2 bar) @ 38°C | |
| BW2-020-B-A | 2 GPM | Brass | 2" NPT | 20VA | 400 PSIG (27.6 bar) @ 38°C | 800 PSIG (55.2 bar) @ 38°C | |
| BW2-020-S-A | 2 GPM | Stainless Steel | 2" NPT | 20VA | 400 PSIG (27.6 bar) @ 38°C | 800 PSIG (55.2 bar) @ 38°C | |
| BW2-040-B-A | 4 GPM | Brass | 2" NPT | 20VA | 400 PSIG (27.6 bar) @ 38°C | 800 PSIG (55.2 bar) @ 38°C | |
| BW2-040-S-A | 4 GPM | Stainless Steel | 2" NPT | 20VA | 400 PSIG (27.6 bar) @ 38°C | 800 PSIG (55.2 bar) @ 38°C |
| Housing Material | Stainless Steel (316) / Brass |
| Filtration Recomendation | 150 Micron Filter |
| Wire Colours | Red (NC), Black (Com), Orange (NO) |
| Switch Function | S.P.D.T N.O / N.C |
| Metal version Maximum Operating Pressure | 400 PSIG (27.6 bar) @ 38°C |
| Proof Pressure | 800 PSIG (55.2 bar) @ 38°C |
| Termination | No. 18 AWG polymeric lead wires, 24″ length |
| Set Point Accuracy | ±1% maximum deviation |
| Set point differential | 15% maximum |
| Bonnet Material | Bronze or Stainless Steel |
| Spring Material | 316 Stainless Steel |
| Shuttle material | Teflon |
Specifications subject to change without notice.









