Fire Shield Foam Type 50 Ltrs – Fire Extinguisher
Fire Shield Foam Type 50 Ltrs – Fire Extinguisher is a lSl Marked Foam (AFFF) type Fire Extinguisher 50 ltrs. capacity fitted with Forged Brass squeeze lever discharge valve, coniorming to lS: 15683: 2006, complete with initial refill consisting of ISI Marked Co2, gas cartridge of 60 gms capacity conforming to IS: 4947 and lSl Marked AFFF conforming to lS: 4989, suitable for operating between +5C to +55C, Fire Rating Class – 3A & 34B, mounted on trolley wheels conforming to lS: 13386.
A fire fighting foam is simply a stable mass of small air-filled bubbles, which have a lower density than oil, gasoline or water. Foam is made up of three ingredients – water, foam concentrate and air. When mixed in the correct proportions, these three ingredients form a homogeneous foam blanket.
Foams are commonly used on class B fires, and are also effective on class A fires. These are mainly water based, with a foaming agent so that the foam can float on top of the burning liquid and break the interaction between the flames and the fuel surface.
Images as depicted may differ slightly from the actual product.