Flow Regulators
Smartflow® flow regulators provide a unique, leak-free, single-point manual flow control. This regulator incorporates the proven mechanical flowmeter and integral needle valve in a compact design. Its very few moving parts improve reliability and leak-free operation.
Used singly or in combination with a water manifold, the flow regulator allows manual control of individual cooling water lines.
Brass valve, EPDM o-rings, and polysulfone viewing window are compatible with most process liquids.
Optional temperature gauge may be added for additional process control information. Brass quick-connect fittings are available.
Features
Compact size works well in restricted-space locations... Rugged construction gives years of dependable service... 240°F (115°C) temperature rating allows installation into a wide range of applications and can be mounted in any position without brackets or hardware... Optional temperature gauge (displays additional process information).
| End Caps & Regulator Body | Brass |
| Flow Body | Polysulfone |
| Vane | Glass-Filled Nylon |
| Spring | Stainless Steel |
| O-Rings | EPDM |
| Cap Screws | Stainless Steel |
| Optional Quick-Connect Fittings | Brass |
Specifications
| Flow Accuracy | ±10% full scale |
| Operating Temperature | 240°F (115°C) max. |
| Operating Pressure | 150 psi (10.3 bar) max. |
| Dial Thermometer | 0° to 250°F (-20° to 120°C) ±2% accuracy (full scale) |
| Codes for Model Numbers: FR = Flow Regulators | |||
| Inlet Size | NPT Threads | British Threads | |
| 2
2B 3 3B 4 4B |
1/4" NPT (F)
1/4" BSPP (F) 3/8" NPT (F) 3/8" BSPP (F) 1/2" NPT (F) 1/2" BSPP (F) |
FR2-A-15
FR3-A-15 FR4-A-15 FR2-A-25 FR3-A-25 FR4-A-25 FR2-A-100 FR3-A-100 FR4-A-100 |
FR2B-A-15
FR3B-A-15 FR4B-A-15 FR2B-A-25 FR3B-A-25 FR4B-A-25 FR2B-A-100 FR3B-A-100 FR4B-A-100 |
| Accessories | |||
| A B E |
Flow regulator only
Thermometer Thermometer and quick change socket and plug |
FR2-B-15
FR3-B-15 FR4-B-15 FR2-B-25 FR3-B-25 FR4-B-25 FR2-B-100 FR3-B-100 FR4-B-100 |
FR2B-B-15
FR3B-B-15 FR4B-B-15 FR2B-B-25 FR3B-B-25 FR4B-B-25 FR2B-B-100 FR3B-B-100 FR4B-B-100 |
| Flow Rate (maximum) | |||
| 15
25 100 |
1.5 gpm (gallons per min.)
2.5 gpm 10 lpm (liters per min.) |
FR2-E-15
FR3-E-15 FR4-E-15 FR2-E-25 FR3-E-25 FR4-E-25 FR2-E-100 FR3-E-100 FR4-E-100 | |
| Flow Regulators available on Abbeon.com. | |||
