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  • ZSTM High Velocity Firefighting Nozzle Water Curtain and Spray Nozzle for Firefighting Equipment & Accessories
  • ZSTM High Velocity Firefighting Nozzle Water Curtain and Spray Nozzle for Firefighting Equipment & Accessories
  • ZSTM High Velocity Firefighting Nozzle Water Curtain and Spray Nozzle for Firefighting Equipment & Accessories
  • ZSTM High Velocity Firefighting Nozzle Water Curtain and Spray Nozzle for Firefighting Equipment & Accessories
ZSTM High Velocity Firefighting Nozzle Water Curtain and Spray Nozzle for Firefighting Equipment & Accessories

ZSTM High Velocity Firefighting Nozzle Water Curtain and Spray Nozzle for Firefighting Equipment & Accessories

  • 50 - 99 Pieces
    $4
  • 100 - 499 Pieces
    $3
  • >= 500 Pieces
    $2

Customization:

Graphic customization（Min.Order: 10000 pieces）
View product details

ZSTM High Velocity Firefighting Nozzle Water Curtain and Spray Nozzle for Firefighting Equipment & Accessories

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Water Curtain Creation: Designed to generate high-velocity water curtains for fire containment, shielding personnel and assets from flames and heat.
  • Adaptive Spray Patterns: Delivers customizable spray distributions (e.g., mist, jet, or fog) to effectively extinguish fires and cool hazardous environments.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

    • With a corrosion-resistant stainless steel body, ensure durability in harsh firefighting environments while maintaining structural integrity under extreme pressure and temperature fluctuations*.

  • 2. Customizable Spray Patterns

    • With adjustable nozzle holes and a conical design, adapt spray patterns (water curtain or focused stream) to match specific firefighting scenarios, such as containment or direct suppression.

  • 3. High-Pressure Performance

    • Deliver 25% higher pressure output than standard firefighting nozzles*, enabling powerful water streams for intense suppression and penetration in high-risk situations.

  • 4. Versatile Scenario Solutions

    • Engineered for dual functionality: create protective water curtains to block fire spread or deploy precise spray for targeted extinguishing, ideal for both commercial and industrial firefighting needs.

  • 5. Secure Industrial-Grade Design

    • With a threaded connection and leak-proof seal, ensure reliable operation during continuous use in heavy-duty applications, meeting industry safety standards for firefighting equipment*.

Product details

ZSTM High Velocity Firefighting Nozzle Water Curtain and Spray Nozzle for Firefighting Equipment & Accessories

The ZSTM High Velocity Firefighting Nozzle is a rugged, stainless steel spray nozzle engineered for high-pressure firefighting applications. Its conical design ensures precise water dispersion, while customizable spray patterns and a secure threaded connection enhance versatility and reliability in critical scenarios.

Technical specifications

FeatureSpecificationApplication Scenario
Material316 Stainless SteelCorrosion-resistant for harsh firefighting environments
Spray PatternAdjustable mist/jet (via hole size/number)Customizable for fire suppression or crowd control
Pressure CapacityUp to 200 barHigh-pressure fire hose systems
Threaded Connection3/4" NPT (customizable)Universal fit for standard firefighting equipment
Temperature Range-40°C to 600°CExtreme temperature firefighting conditions

Customization guide

Adjustable hole size and spacing to tailor spray intensity and coverage. Threaded connection dimensions can be modified to match specific hose systems.

Get inspired

With the ZSTM nozzle’s high-velocity spray, firefighters can create protective water curtains or disperse flames efficiently. Its durable design ensures reliability even in extreme heat and pressure.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Pressure150 bar+33% (200 bar)+50% (225 bar)*
Spray Reach25mExtended 30mPremium 35m
Material Grade304 Stainless Steel316 Stainless Steel316L + Ceramic Coating
Weight1.2kgLightweight 1.0kgUltra-light 0.8kg

Supplier's note

  1. Technical Breakthroughs:

    • Material Upgrade: 316L stainless steel in the Pro model triples corrosion resistance vs. industry standards, enabling use in chemically contaminated fires.
    • Pressure Tolerance: The Pro’s 225 bar capacity outperforms traditional 180 bar benchmarks by 25%, supporting high-rise firefighting.
    • Modular Design: Adjustable spray holes allow users to switch between mist (cooling) and jet (direct suppression) modes on-site.

  2. Version Selection Guide:

    • Base Model: Ideal for municipal fire departments needing cost-effective solutions for standard structural fires.
    • Advanced Model: Recommended for industrial facilities requiring corrosion resistance (e.g., chemical plant emergencies).
    • Pro Model: Best for high-rise firefighting teams needing extended spray reach and lightweight durability. With its ceramic-coated nozzle, the Pro maintains structural integrity even when exposed to molten materials.

Comparative Hint: The Pro Model’s spray reach is 40% farther than leading competitor nozzles at equivalent pressures.

Frequently asked questions

  • Which high velocity firefighting nozzle suits different fire scenarios?

  • How do I maintain a stainless steel firefighting spray nozzle?

  • Stainless Steel vs. Brass: Which material is better for firefighting nozzles?

  • Can I customize the spray pattern of the ZSTM nozzle for industrial use?

  • Is the ZSTM nozzle certified for fire safety standards?

  • When should I use the water curtain vs. spray mode on the ZSTM nozzle?

  • Can the ZSTM nozzle handle high-pressure firefighting systems?

  • How durable is the ZSTM nozzle compared to standard firefighting equipment?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionCorrosive environments (e.g., chemical fires)Industry Standard: Carbon Steel (ASTM A36)
Our Base: Stainless Steel (ASTM A240 Grade 304)
Our Advanced: Stainless Steel + Copper Coating (▲▲)		▲ Base: Corrosion-resistant for 5+ years in acidic conditions.
▲▲ Advanced: Enhanced thermal conductivity (▲▲)		Higher cost vs. carbon steel; Advanced requires specialized maintenance.
Spray Pattern CustomizationVarying fire types (e.g., structural vs. chemical)Industry: Fixed patterns (e.g., straight stream)
Our Base: Adjustable 3-pattern nozzle (▲)
Our Advanced: Modular 5+ pattern design (▲▲)		▲ Base: Switches between fog, spray, and straight stream.
▲▲ Advanced: Customizable spray angles (15°–60°) (▲▲)		Advanced requires training; Industry models lack adaptability.
Pressure HandlingHigh-pressure scenarios (e.g., industrial fires)Industry: Up to 1000 PSI (ASTM F1616)
Our Base: 1500 PSI (▲)
Our Advanced: 2000 PSI (▲▲)		▲ Base: Withstands extreme fire suppression demands.
▲▲ Advanced: Operates safely at 2000 PSI (▲▲)		Advanced is bulkier; Base may strain in prolonged high-pressure use.
Connection SecurityLeak-prone environments (e.g., maritime fires)Industry: Standard threads (leak risk >1000 PSI)
Our Base: Threaded + O-ring seal (leak-proof up to 1200 PSI) (▲)
Our Advanced: Double-seal system (▲▲)		▲ Base: Reduces leakage by 90% vs. industry.
▲▲ Advanced: Zero leakage at 2000 PSI (▲▲)		Advanced assembly is time-consuming.
Temperature ResistanceExtreme heat (e.g., oil rig fires)Industry: Up to 250°C (basic metals)
Our Base: 300°C (Stainless Steel) (▲)
Our Advanced: 400°C (Ceramic coating) (▲▲)		▲ Base: Safe in 300°C flames.
▲▲ Advanced: Withstands molten metal splashes (▲▲)		Advanced version may warp under prolonged extreme heat.
Weight & PortabilityPortable firefighting units (e.g., handheld use)Industry: 1.8kg (thick steel)
Our Base: 1.2kg (optimized design) (▲)
Our Advanced: 1.5kg (▲)		▲ Base: 33% lighter than industry, easier to maneuver.
▲ Advanced: Balances weight with added features (▲)		Advanced is heavier than Base; Industry models are unwieldy.

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