This manual describes nozzles calibrated at 7 bar, QLD7.0/7 IV automatic fire nozzle is economical, and dependable nozzles. Their rugged construction is compatible with the use of fresh water as well as firefighting foam concentrate. Other operating features include:
• Quick-acting pattern control from straight stream to wide fog
• Fixed fog teeth;
• Quick-change fire hose coupling;
Specification:
the flow rate of QLD7.0/7IV is a range from 40-400 LPM;
Fire Hose Nozzle Price is an selectable flow fire nozzle;
Fire Hose Nozzle Price has the advantages of low reaction force, once operated, the flow and jet state can be adjusted according to the fire fighting needs, and it is convenient to straighten out the twisting and knotting phenomenon of the hose;
the coupling standard of fire hose nozzle has INST; NH;GOST;STORZ;etc;
the max. fog angle can reach 120°, and the max. jetting range can reach 52 meters;
while, fire hose nozzle is made of hard anodized aluminium alloy, is lightweight;
a pistol grip which is convenient for firefighters.
| Model | QLD7.0/7IV-40 | QLD7.0/7IV-50 | QLD7.0/7IV65 |
| Inlet size | 1.5"DN40 | 2"DN50 | 2.5"DN65 |
| Flow rate | 40-400LPM | ||
| Working pressure | 6 Bar | ||
| Max.Reach | 40 m @6 bar | ||
| Max.Fog angle | 120° | ||
| Material | Hard anodized aluminium alloy | ||
Dimension:


1)Slide Valve Handle is to open or close the flow;
2) Head Bumper also called pattern adjustment, this part is to change the jetting pattern between fog and straight stream;
3) Pistol Grip which is a part convenient for firefighters carrying on;
4) Coupling is 360°rotation.
FAQ:
Q:Can we make field trips and visit your factory?
A:Yes, We are pleased you come to visit our factory.Welcome!
Q:What about the lead time?
A:Sample needs 7-15 days, mass production time needs 30-40 weeks for order quantity more than 1 container.
Q:How to use fire nozzle?
A:First, connecting the fire water nozzle with fire hose, then, two person hold the fire water nozzle, and one person opens the valve, please pay attention to fire hose which cannot be bent, also the water nozzle is aimed at the target or the open space, finally, can use fire nozzle to put fire out.
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Flow Rate: 40-400 LPM(automatic flow);
Jetting Pattern: Straight stream,Narrow fog,Wide fog,Flush ;
1/4 turn from straight stream to wide fog ;
360° Swivel inlet, full time, even after tightening ;
Compatible with Quick Attach Foam Tube ;
Coupling standard: Storz,NH,INST,GOST,Machino,etc.










