Products Description
Jet spray fire nozzle firefighting is a type of firefighting nozzle designed to deliver water or firefighting foam in a high-pressure concentrated stream (jet) or adjustable spray pattern. It is commonly used for direct attack on flames, cooling hot surfaces and creating water curtains for protection.
Adjustable Pattern – From straight jet to wide fog spray.
Strong Pressure – Delivers powerful streams to reach fires.
Flow Control – Adjustable flow rate (typically in GPM or LPM).
Use in Various Settings – Urban, industrial, wildland firefighting.
Products Parameters
|
Model |
Flow Rate
|
Working Pressure |
Max.Reach |
Inlet Size |
| S600 | 600LPM | 6 Bar | 36 Meters |
1'' / 25 mm |
| S600 | 600LPM | 6 Bar | 36 Meters |
1.5" / 40 mm |
| S600 | 600LPM | 6 Bar | 36 Meters |
2" / 50 mm |
| S600 | 600LPM |
6 Bar |
36 Meters |
2.5'' / 65 mm |
FAQ
Q: What are the main types of handline nozzles?
Combination nozzle: Adjustable pattern: straight stream ↔ wide fog; with shut-off valve. Subdivided into selectable gallonage, constant gallonage and automatic pressure regulating nozzles.
Smooth bore nozzle: Produces compact solid stream without fog function, widely used for interior fire attack.
Q: What inlet connections are common for handline nozzles?
1.5" NH (NST): Small handline for residential & light hazard buildings
2.5" NH (NST): Main attack handline for commercial buildings, fire engines
Custom threaded couplings or international adapters are optional upon request.
Q: What does "selectable gallonage" mean?
Users can rotate the sleeve to switch preset flow rates (e.g. 60/95/125 GPM). Flow remains stable at each selected setting under rated pressure.
Q: What is an automatic handline nozzle?
Equipped with internal pressure regulator. It automatically maintains 100 PSI nozzle pressure even if supply pressure fluctuates, delivering consistent reach and droplet size.