How to Use A Foam Gun

1) foam guns can be used when the fire system supplies 3% or 6% of various types of foam mixture; The ball valve should be closed at this point.

2) foam gun can also absorb foam liquid from the fire system when it is supplied with pressure water; The ball valve should be fully opened.

3) the Foam Gun is equipped with a circular handwheel that is convenient to operate and ACTS as a protective gun. The operator should hold the handwheel of the gun while using it. At the same time, it should be noted that the pressure of the water or mixture supplied to the gun should be gradually increased, but it should not exceed the pressure range. Avoid sudden shock or excessive pressure to the operator.

4) try to follow the wind direction when spraying.