Characteristics
The BAL model is an airaspirating water-foam nozzle used in low expansion foamwater deluge systems.
It is available with connections of 1/2” or 3/4” threaded BSP or NPT. Expansion ratio 1:7
Materials
Brass and SS316.
Spray type
Air-aspirating water-foam, venturi-type body
.
FLOW FACTOR, CONNECTIONS, CAPACITIES AND SPRAY ANGLES
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