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Ratio Controller
DESCRIPTION
SPECIFICATION
FEATURES
DESCRIPTION
Pressure Propotioner is used to produce constant preset foam solution in pressure proportioning systems. It is designed to inject automatically the correct quantity of foam concentrate into a water stream over a wide flow rates by balancing the pressure of the foam concentrate with that of the water supply.
SPECIFICATION
| Size | Flow Rate (LPM) | |||
|---|---|---|---|---|
| AFFF 3% (as per UL) | AFFF 3% (as per FM) | AFFF 6% (as per FM) | ARAFFF 3% | |
| 65 NB | 100 – 1550 | 78 – 1036 | 159 – 984 | 380 – 500 |
| 80 NB | 260 – 3000 | 270 – 3000 | 270 – 3000 | 680 – 2900 |
| 100 NB | 650 – 6000 | 660 – 5750 | 633 – 3922 | 1400 – 5800 |
| 150 NB | 1200 – 12000 | 1090 – 9530 | 674 – 4012 | 2750 – 11600 |
FEATURES
- Excellent wetting characteristics when used in combating Class A fuel type of fires
- If inadvertently frozen, thawing will render product completely serviceable again
- It is mostly suitable for use with medium and high expansion foam generators