Water, foam agent and air in a foamed, light density mixture produces an excellent flame-retardant effect.
- The water component cools down the surface of the fire.
- The foam blanket prevents oxygen getting to the burning material
- Preventative application of foam to substances at risk of fire prevents them catching fire.
Heavy foam nozzles
Ball valve and motive nozzle made from alkuminium alloy. Pipe made from stainless steel. Protection ring and handle made from rubber.
In addition to the versions listed above, our heavy foam nozzles are available with all international couplings as well as without coupling and/or shut-off.
Low Expansion/Heavy Foam
|HHFN-S2-15NH||Low expansion foam nozzle LFN 60 1.5″ NH female swivel with shut-off valve|
|HHFN-S4-15NH||Low expansion foam nozzle LFN 125 1.5″ NH female swivel with shut-off valve|
|HHFN-S4-15NPSH||Low expansion foam nozzle LFN 125 1.5″ NPSH female swivel with shut-off valve|
|HHFN-S4-25NH||Low expansion foam nozzle LFN 125 2.5″ NH female swivel with shut-off valve|