Huayan Developed New Portable Foam Applicator
Publish Time: 2018-08-25 Origin: Site
New type portable foam nozzle with Model PQZ8.C , designed for extinguishing fire caused by oil and flammable liquid around the machine and boiler by producing and jetting air foam. This product is conformed to SOLAS 1974/2000 and International Code for Fire Safety System.
This new type of foam nozzle has good performance and approved by RINA. It can work as soon as the hydraulic pressure reaches to the working pressure; the greater the pressure, the greater the flow and the longer the jetting distance.
KEY FEATURES
Tank Volume 20±1 L
Mixing Ratio 3.0～3.9%
Working Pressure 0.5 MPa
Working Pressure Range 0.3～0.8 MPa
Foam Solution 8±8% L/S
Ejection Distance ≥22 m
Foam Expansion ≥5
Drainage Time ≥2 min
Nominal diameter DN50/DN65
Foam solution 3% Type Foam solution