The BFZ is installed inside the pipe work between two DIN-PN16-flanges. The BFZ works using the injector principle, i.e. foam concentrate is sucked into the inductor without using a foam pump.

The Vrind inductor will automatically adjust to the current water flow and maintain the same accurate proportioning of 1% Fomtec foam concentrate throughout the whole flow range from 125 to 1530 lpm, within an inlet pressure range between 8 till 12 bar.

The GB “BT” is a high performance foam proportioner designed for use with bladder tanks and combines very high proportioning accuracy with a low pressure drop.

Connected to this mixing chamber is a pressure sensing tube, connected on the other end to the balancing valve

Fomtec AFFF 1% F SDS

Fomtec AFFF 1% Ultra LT SDS

Fomtec AFFF 3% SDS

Fomtec AFFF 3% ICAO SDS

Fomtec AFFF 3% S SDS

Fomtec AFFF 6% SDS

Fomtec AFFF 6% Ultra SDS

Fomtec ARC 1x1 NV SDS

Fomtec ARC 1x3 Ultra SDS

Fomtec ARC 3x3 SDS

Fomtec ARC 3x3 NV SDS

Fomtec ARC 3x3 S SDS

Fomtec ARC 3x6 Ultra SDS

Fomtec FFFP 3% SDS

Fomtec FP 3% SDS

Fomtec LS aMax SDS

Fomtec LS EXP SDS

Fomtec LS xMax SDS

Fomtec MB-20 SDS