Royal Fire Protection

In-line Foam Inductor

Line Proportioner offers a simple accurate method of proportioning when the water supply pressure is reasonably high. Each proportioner is designed for a set water pressure. However, higher or lower inlet pressure results in an increase or decrease in water flow with a change in proportioning.

NF-350B-225 (V)Portable225lpm@100psi
NF-350B-450 (V)Portable450lpm@100psi
NF-350B (V)Variable386lpm (100gpm) ±5%
NF-350B (F)Fixed386lpm (100gpm) ±5%