Air foam gun falls into two kinds based on its operating principle: self-suction air foam gun
PQZ and non self-suction air foam gun PQ.
Foam gun interface:
KY65
Expansion ratio:
≥5.5
Mixing ratio ( PQZ type) :
3% or 6%
Type | PQZ4 | PQZ8 | PQ4 | PQ8 |
Flow(L/S) | 4 | 8 | 4 | 8 |
Working pressure (Mpa) | 0.7 | 0.5 | ||
Range(m) | ≥24 | ≥28 | ≥18 | ≥22 |
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