Inline Balance Pressure Proportioner

1.With a positive displacement foam concentrate supply pump, an inline balance pressure foam proportioner (ILBP) is employed. Over a wide range of flow rate and pressure, the system regulates the correct discharge of foam concentrate into the water stream.
2.ILBP is utilized to operate several foam injections at the same time, even if the pressures between the injection spots varied, using a single concentrate supply line. Inline balancing pressure proportioners of various sizes can be coupled to meet the flow requirements of each hazard location.