Product model

QZ3.5/7.5

Product introduction

The water flow sprayed by the DC water gun is columnar, with long range, large flow and strong impact. It is used to put out general solid material fires and auxiliary cooling during fire extinguishing. Generally, it can be divided into ordinary DC water gun drop switch DC water gun. The switch DC water gun is composed of a ball valve switch and other components, which can control the water flow through the switch.

Introduction to use

When in use, rotate the water inlet end of the water gun and the water hose interface (with the same caliber) of the fire hose 90 ° clockwise to form a whole, and rotate 90 ° counterclockwise to separate. The switch handle of the water gun is opened when it is on the same axis with the gun body. The handle can be closed by rotating 90 ° clockwise, and the range and flow of the high-speed water gun can be determined by the included angle between the high-speed handle and the gun body. At ordinary times, check whether the gaskets at each sealing part are in good condition, pay attention to sealing, prevent collision and affect normal use, and do not mix with acids, bases and other chemicals. And keep away from heat source to prevent rubber parts from aging.