
The PS series fire hose nozzle is a new multi-functional fire extinguishing equipment, made of high-pressure and high-intensity material combinations.The nozzle is designed with a guidance flow principle, featuring high flow rate, concentrated water stream, long range, multiple functions, and can be used for both direct flow and spray jet. The flow rate can be adjusted as required within the range of (30-50L/S). It operates flexibly and conveniently, allowing both horizontal and tilting rotations of the cannon body, and can also achieve functions such as positioning and locking, which is beneficial for the operator to evacuate the scene and implement unmanned operation.





1. Rotate the flow control sleeve, insert the throttle positioning block hook into the corresponding slot of the flow value, and adjust the flow.
2. Turn the spray nozzle adjustment sleeve clockwise to set it to a direct jet mode; turn it counterclockwise to adjust to a mist mode.
3. Turn the handle to adjust the jet direction; simply lock the handle if the personnel leaves.
4. Jet in the direction of the wind for optimal fire suppression performance.

Before operation, check if the water inlet flange of the cannon is securely sealed with the external flange through bolts.
2. Adjust the pipeline water pressure to the rated pressure range (observed through the serial number pressure gauge)
3. To activate direct current jetting, simply turn the numbered (direct current spray wheel) clockwise. To switch the cannon to spraying mode, turn the numbered (direct current spray wheel) counterclockwise.
4. To adjust the flow size while working, simply pull the serial number (limiting handle) from right to left, then rotate the serial number (flow adjustment sleeve) to the desired flow, and press it down from left to right to achieve ideal flow喷射. (Counterclockwise rotation reduces flow, clockwise increases it.)
5. To adjust the jet target during operation, simply rotate to adjust the horizontal position and pitch angle.





Our company currently specializes in the production, agency, and sales of several major series of fire protection products, which boast internationally advanced technical performance and quality levels.
1. Fire Extinguishing Cannon Series: PS Series Fixed Fire Water Cannons; PSDK Series Fixed Remote-Controlled Electric Fire Water Cannons; PL Series Fixed Air Foam-Water Dual-Use Cannons; PLKD Series Fixed Remote-Controlled Electric Foam-Water Dual-Use Cannons.
2. Fire Extinguisher Series: PQ4, PQ8, PQ16 Series Air Foam Fire Extinguishers; QZ16, QZ19 Series DC Fire Hoses; QZG16, QZG19 Series Switchable DC Fire Hoses; Water Curtain Hoses, Pressure Test Hoses, Recoil-Free Multi-functional Fire Hoses.
3. Air Foam Generator: PC series air foam generator (carbon steel, stainless steel); PCL series air foam generator (carbon steel, stainless steel).
4. Fire hose reels and valves series: PS100-65×2, PS150-80×2, PS150-65×2 ground foam fire hydrants; SSFT100/65, SSFT150/65, SSFT150/80, SSFT100/65 series outdoor collision and pressure regulating fire hydrants; PZ100, PZ150 fire monitor bases series.
5. Semi-fixed (Portable) Foam Fire Extinguishing Equipment
6. Pressure-foam Ratio Mixing Device
7. Fire Gun Towers: Truss-type fire gun towers, fire gun platforms, cylindrical fire gun towers, fire gun platforms.
8. Fire Sprinkler System
The company is grounded in the business philosophy of "customer needs as the driving force, what customers need is what we strive to achieve; customer service as the core, serving customers is the reward for our work"; and a corporate culture that emphasizes "standardized management as a premise, advocating scientific management concepts, and enhancing the brand's premium image." It consistently adheres to the quality policy of "technology innovation, standardized management, brand service" and the service commitment of "honest action, trustworthy service," providing high-tech, high-efficiency fire protection products and equipment to all sectors of society.







