Production introduction
This foinbo® 2 inch fire fighting nozzle is typically crafted from high - quality, durable materials aluminum. This metals are chosen for their ability to withstand the high - pressure water flow and the extreme heat and harsh conditions encountered at a fire scene. The 2 - inch size refers to the diameter of the hose connection, allowing for a significant volume of water to pass through.
The nozzle features an adjustable mechanism, often a rotating collar or a lever. This enables firefighters to change the spray pattern and flow rate of the water. Common spray patterns include a straight stream, which is ideal for long - range fire suppression and penetrating deep into burning materials, and a fog pattern, useful for creating a protective water barrier, cooling hot surfaces, and covering a large area.
Performance and Versatility.
In firefighting operations, the 2 - inch nozzle's performance is crucial. Its large diameter allows for a high flow rate of water, making it suitable for tackling large - scale fires. For example, in a warehouse fire with extensive flammable materials, the nozzle can deliver a large volume of water to quickly cool the area and suppress the flames.
The adjustable spray patterns add to its versatility. In a situation where there is a risk of fire spread due to wind, the fog pattern can be used to create a water curtain, blocking the flames and reducing the heat. When dealing with a fire in a confined space, the straight stream can be directed precisely at the source of the fire.
Features& Key Uses
Features
- Flow Rate: 150-200-230-350 LPM, Selectable;
- Material: Aluminium alloy,hard anodized;
- Jetting Pattern: Straight stream,Narrow fog,Wide fog;
- Coupling Standard: NH,INST,Storz,GOST,Machino,etc.
Key Uses
- Fire & Rescue Services
- Defence
- Oil & Gas
- Marine
- Major Industrials
- Aviation
- Mining
- Nuclear
Detail Pirctures
Jetting Pattern: Straight stream,Narrow fog,Wide fog;
Flow Rate: 150-200-230-350 LPM, Selectable;
Coupling Standard: NH,INST,Storz,GOST,Machino,etc.
Products parameters
| Model | Flow Rate |
W.Pressure |
Max. Fog Angle |
Inlet Size |
|
S350 |
150-200-230-350 LPM, Selectable |
6 bar |
120° |
1"/ 1.5"/ 2"/ 2.5" |
FAQ
Q: What is a 2 inch fire fighting nozzle?
A: A 2 inch fire fighting nozzle is a device attached to a 2 - inch diameter fire hose. It controls the flow and pattern of water discharged to fight fires effectively.
Q: What are the typical spray patterns of a 2 inch fire fighting nozzle?
A: Common patterns include a straight stream, a narrow fog, and a wide fog.
Q: In what situations is a wide - fog pattern most useful?
A: A wide - fog pattern is great for creating a protective water curtain around the firefighter, cooling large areas, and suppressing small, surface - level fires.
Q: What are the common spray patterns of an adjustable fire - fighting nozzle?
A: The common patterns include a straight stream, a narrow fog, a wide fog, and sometimes a combination of these.
Q: How can the flow rate of a 2 - inch nozzle be adjusted?
A: Most nozzles have an adjustable mechanism, such as a rotating collar , which can be turned or moved to increase or decrease the water flow.