Fire-Fighting Lance

Straight Stream Nozzle

Direct current water gun is the main equipment used by personnel in fire fighting. It can transform the high-pressure water flow in the water belt into the high-speed jet of the water gun. It is the main equipment used by the personnel in th...
Products Inquiry

Description

Direct current water gun is the main equipment used by personnel in fire fighting. It can transform the high-pressure water flow in the water belt into the high-speed jet of the water gun. It is the main equipment used by the personnel in the fire fighting. It can transform the high-pressure water flow in the water belt into the high-speed jet of the water gun and spray the jet onto the objects in the fire field to achieve the purpose of fire fighting.

Product Characteristic:
. It is a fire extinguishing water jet, with its connection to the hose will spray dense and substantial water flow. It has the advantages of long range and large amount of water.
. The product adopts clasp design, quick installation, disassembly and easy to use.
. Surface electrophoresis technology, beautiful and generous, anti - collision, anti - wear, anti-corrosion and anti-rust.
. The joint adopts thickened rib gasket to prevent water leakage and improve utilization rate.

Product Application:
. Dc fire nozzle is generally used in the solid fire, as well as the need for timely cooling.
. The direct current fire nozzle has a strong ability to extinguish the major fire in the room, sometimes it can also remedy the live fire, combustible dust fire and some oil fire.
. Fire fighting water gun can also be used in warehouses, forests, department stores, airports and other large places of fire with strong fire fighting ability and speed.

Product Parameter:

Type Specification

Nominal Diameter of Interface/mm

Equivalent Nozzle Diameter
/mm

Injection Pressure
/MPa

Range/m

Rated Flow/L/s

Apply

Media

QZ3.5/5

50

16

0.35

≥25

5

Water, foam, mixture

QZ3.5/7.5

65

19

≥28

7.5

QZG3.5/5

50

16

≥25

5

QZG3.5/7.5

65

19

≥28

7.5