The DHST024 Industrial Fire Nozzle Handheld Shutoffs is a heavy-duty firefighting tool designed for industrial and emergency response teams. Equipped with a built-in shutoff valve, this nozzle offers precise control over water flow, reducing waste and enhancing safety during fire suppression. Engineered for durability and ease of use, the DHST024 is compliant with NFPA 1963-2025 and UL standards, making it a trusted choice for critical applications .
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Product Description
The DHST024 features a quick-acting shutoff valve that allows operators to control water flow without disconnecting the hose. This reduces water waste and minimizes the risk of accidental discharge during repositioning.
Adjust the nozzle tip from a straight jet (for penetrating fires) to a wide fog pattern (for vapor suppression) with a simple twist. The flow rate ranges from 75–250 GPM at 2.0 MPa (290 PSI), ensuring versatility in various fire scenarios .
Built with corrosion-resistant aluminum alloy and reinforced with stainless steel components, the DHST024 withstands extreme conditions, including high-pressure jets and chemical exposure. The ergonomic handle ensures a secure grip even when wet.
The nozzle’s modular design allows for quick disassembly and cleaning. Replaceable O-rings and seals simplify maintenance, reducing downtime by up to 30% compared to traditional models .
The DHST022 meets NFPA 1963-2025 standards for pressure resistance (burst pressure ≥4.8 MPa) and leak tightness. It also carries UL certification, ensuring global safety compliance .
Industrial Facilities: Used in refineries, chemical plants, and warehouses to suppress fires in machinery, storage tanks, and conveyor systems.
Municipal Fire Departments: Deployed for structural firefighting, vehicle extrications, and high-rise building rescues.
Wildland Firefighting: The fog pattern helps create firebreaks by cooling surrounding vegetation and suppressing embers.
Emergency Response: Ideal for rapid deployment in confined spaces or areas with limited access.
Q: Can the shutoff valve be operated under pressure?
A: Yes, the valve is designed for safe operation under full pressure, allowing quick adjustments during firefighting.
Q: What is the recommended maintenance schedule?
A: Inspect the nozzle after each use and perform a full service every 3 months. Lubricate moving parts and replace worn seals.
Q: Is the DHST024 compatible with foam systems?
A: Yes, it works with all standard foam concentrates. Flush the nozzle thoroughly after use to prevent residue buildup.
Q: What is the weight of the nozzle?
A: The DHST024 weighs 4.5 kg, making it suitable for extended use without excessive operator fatigue.
