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UL
Listed In-Line Balance Pressure Proportioning (ILBP) systems can
operate in several locations remote from the foam concentrate pump
and atmospheric foam storage tank and are designed to meter the
correct proportion of foam concentrate into the water stream over a
wide range of flows and pressures. These units are suitable for all
types of foam concentrates. The ILBP system is a completely self
contained device containing all necessary components including the
ratio controller, pressure balancing diaphragm valve, duplex gauge,
check valve, and manual ball valve. This system automatically
adjusts the foam concentrate pressure and then introduces it into
the water stream.
5
standard ILBP proportioners ranging from a 21/2" with
flow rates from
100 to 400 GPM, 3", 4", 6", and 8" with the 8" having the flow range
from 900 to 4200 GPM. ILBP's are designed for applications requiring
large quantities of foam concentrate and/or where the proportioners
must be installed at great distances from the tank. These units
offer great flexibility and can accommodate an almost infinite
number of risers with each one having a different size proportioner
and each offering a wide range of flow.
P/N CILBP2.5, CILBP3, CILBP4, CILBP6, CILBP8
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