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CA-FIRE Large-Inlet Corrosion-Resistant Foam Straight Water Nozzle – High-Flow Lightweight Suppression for Heavy-Duty Flammable Liquid Fires

Key Value Proposition: CCC, ISO & CE-Certified Heavy-Duty Foam Nozzle – 65mm Large Inlet, Enhanced Corrosion Resistance, Lightweight Aluminum Build, for Global Chemical Parks, Ports & Large Vehicle Fires (Distinct from Small-Inlet Lightweight & Foldable Foam Nozzles)

1. Core Competitive Advantages (Large-Inlet & Corrosion-Resistant Focused)

65mm Super-Large Inlet for High-Flow Efficiency: Adopts 65mm (2.5-inch) large-caliber inlet (vs. 40/50mm of previous lightweight foam nozzles), matching industrial-grade large-diameter fire hoses – flow rate reaches 15~40L/min, foam-water mixing efficiency up to 40%,form dense foam layer to smother large-area Class B fires (e.g., oil tank spills, chemical drum leaks),solving the small-inlet bottleneck of insufficient flow for heavy-duty scenarios.

Enhanced Dual-Corrosion Protection System: Uses 6061-T6 marine-grade aluminum alloy with hard anodized surface + PTFE foam-resistant seals (vs. ordinary aluminum coating of lightweight models),passes 1500-hour salt spray test (ASTM B117) – resisting chemical foam concentrate corrosion, seawater erosion, and industrial fume damage,service life 2x longer than standard lightweight foam nozzles.

Lightweight Heavy-Duty Balance: Net weight ≤2.2kg (only 0.4kg heavier than small-inlet lightweight models),achieved via hollowed-out aluminum alloy structure design – single-person operable for 30+ minutes,avoiding the bulkiness of full-brass industrial foam nozzles (3.5kg+),balancing high flow and portability.

Dual-Mode Foam-Straight Jet with High Foam Quality: Rotate the nozzle head to switch between air foam jet (foam expansion ratio ≥5,25~35m range,for flammable liquids) and straight water jet (30~45m range,for solid fires) – foam stability improved,25% drain time ≥5 minutes,effectively isolating oxygen without re-ignition (superior to small-inlet models' foam expansion ratio ≤4).

Industrial-Standard Quick-Connect: Equipped with 65mm Storz/Machino standard industrial couplings,compatible with fire truck high-pressure hoses and foam concentrate supply pipelines – no adapters needed for heavy-duty scenarios,connection speed 30% faster than small-inlet nozzles requiring caliber conversion.

2. Detailed Technical Specifications (Large-Inlet & Corrosion-Resistant Centric)

Category	Details
Model Number	HDF-40 (Heavy-Duty Foam Nozzle)
Product Name	Large-Inlet Corrosion-Resistant Lightweight Foam Straight Water Nozzle
Material	6061-T6 Marine-Grade Aluminum Alloy (hard anodized); PTFE (seals); 304 Stainless Steel (filter)
Connection Type	65mm (2.5-inch) Storz/Machino Industrial Quick-Connect
Jet Modes	Air Foam Jet (expansion ratio ≥5); Straight Water Jet
Working Pressure	0.6~0.8MPa
Flow Rate Range	15~40L/min
Foam Performance	25% Drain Time ≥5 minutes; Compatible Foam: AFFF/AR-AFFF/Protein Foam
Net Weight	≤2.2kg
Corrosion Resistance	1500-hour salt spray test pass (ASTM B117)
Service Environment	-10℃~+65℃,resistant to foam concentrate & seawater corrosion
Certifications	CCC (fire safety), ISO 9001, CE, TüVRheinland (corrosion & foam quality)
Origin	Fujian, China
Packaging	Corrosion-Resistant Shockproof Carton (with desiccant)
Lead Time	7 days (1-100 units); Negotiable (>100 units)
MOQ	50 units (standard orders); 500 units (customization)

3. Key Differences vs. Previous Foam Nozzle Models

Parameter	This Model (Large-Inlet Corrosion-Resistant)	Lightweight Foam Nozzle (Small-Inlet)	Foldable Multi-Mode Nozzle (Water-Only)
Inlet Caliber	65mm (high-flow for heavy-duty)	40/50mm (small-flow for portable)	25/32/40mm (multi-adapter,civilian/pro)
Corrosion Protection	1500h salt spray (marine-grade aluminum + PTFE)	800h salt spray (ordinary aluminum)	500h salt spray (engineering plastic)
Foam Expansion Ratio	≥5 (high stability)	≤4 (basic stability)	❌ (water-only)
Flow Rate Range	15~40L/min (heavy-duty fires)	15~30L/min (small-scale fires)	5~30L/min (stepless,multi-scenario)
Net Weight	≤2.2kg (lightweight heavy-duty)	≤1.8kg (portable small-flow)	≤1.5kg (ultra-compact foldable)
Primary Application	Chemical parks, ports, large vehicle fires	Property patrol, small workshops	Home emergency, patrol teams
Coupling Compatibility	Industrial fire truck hoses	Small-diameter portable hoses	Civilian garden hoses + professional hoses

4. Application Scenarios (Heavy-Duty Flammable Fire-Specific)

Tailored for large-scale flammable liquid and industrial fire suppression (unlike small-inlet portable and foldable multi-scenario models):

Chemical & Petrochemical Sites: Chemical parks, oil refineries, paint factories – large-inlet high flow handles drum spills and tank edge fires; corrosion resistance adapts to chemical foam concentrates.

Port & Marine Facilities: Dock storage yards, oil tankers, offshore platform supply vessels – seawater corrosion resistance fits coastal environments; large-inlet matches port fire truck hoses.

Large Vehicle & Transportation Fires: Truck fuel tank fires, bus engine compartment fires, logistics park cargo fires – high-flow foam jet smothers large-area oil fires; lightweight design for on-site rapid movement.

Industrial Workshops: Auto manufacturing plants, machinery repair workshops, large warehouse flammable material zones – compatible with industrial foam supply systems; dual-mode adapts to mixed solid-liquid fires.

5. Product Visuals & Resources (Heavy-Duty Focused)

High-Definition Imagery: Close-up shots of 65mm large inlet, marine-grade aluminum anodized surface, PTFE seals, dual-mode nozzle head, and industrial fire truck connection demonstration; side-by-side comparison with small-inlet models (highlighting inlet size and corrosion-resistant coating differences).

Demonstration Videos: 90-second clip featuring: 1500-hour salt spray test results, large-inlet high-flow foam jet, dual-mode switching, and port fire truck quick connection.

Downloadable Resources: English technical datasheet (PDF) with corrosion resistance test report, foam quality verification data, industrial coupling compatibility chart, and heavy-duty scenario operation guide.

6. Installation, Operation & Maintenance (Industrial-Friendly)

Connection: Align 65mm industrial quick-connect with fire truck hoses/foam supply pipelines,lock with bayonet fastener – no professional tools needed; ensure the 100-mesh stainless steel filter is installed to prevent industrial debris clogging (bilingual guidelines include coupling seal inspection).

Operation: Hold the non-slip ergonomic grip,aim at the fire base,rotate the nozzle head to select mode: foam jet for flammable liquids (ensure foam concentrate supply is open),straight water jet for solid fires – high-flow design requires stable stance,no recoil issues due to balanced structure.

Maintenance: Rinse with clean water immediately after use to remove foam residue; wipe the anodized surface with anti-corrosion oil annually; check PTFE seals for aging every 6 months (easier to replace than small-inlet models' integrated seals).

Packaging Protection: Corrosion-resistant carton with desiccant and anti-rust film prevents salt fog corrosion during transportation; individual protective case avoids scratches on the anodized surface.

7. After-Sales Support & Global Service (Industrial-Tailored)

Warranty Coverage: 4-year global warranty on marine-grade aluminum body; 2-year warranty on PTFE seals and filter – free replacement for corrosion-related damage or foam mixing inefficiency (unique to heavy-duty industrial use).

Customization Solutions: Accepts industrial-specific customization (coupling type adaptation, foam expansion ratio calibration, logo engraving) with MOQ 500 units; supports foam concentrate compatibility optimization for chemical plants.

Logistics & Payment Terms:

Delivery Options: FOB (Fujian), CIF (global ports), EXW, and bulk container delivery for fire truck manufacturers; emergency express for port/chemical park urgent orders.

Payment Flexibility: Accepts USD, EUR, JPY via T/T, L/C, Western Union (preferred by industrial buyers, port authorities, and chemical companies).

Multilingual Support: 24/7 technical assistance (response time ≤1.5 hours for industrial emergencies) in English, Chinese, Spanish; dedicated team for industrial foam system matching consultation.

8. Customer Testimonials (Heavy-Duty Scenario-Focused)

Chemical Park (Chile): "The 65mm large inlet delivers sufficient foam for our drum storage area fires – the corrosion-resistant coating has withstood 2 years of chemical foam use without rust. It's lightweight enough for our on-site teams to carry between workshops."

Port Fire Department (Argentina): "CCC certification passed our maritime inspection; the salt spray resistance works perfectly in coastal environments. The high-flow foam jet smothered an oil spill on a cargo ship in 5 minutes,far more efficient than small-inlet nozzles."

Large Logistics Park (Philippines): "We use it for truck fuel tank fires – the dual-mode function switches quickly between foam and water. The industrial quick-connect fits our fire truck hoses,and on-time bulk delivery matched our fleet expansion schedule."

9. Safety Warnings & Compliance

This CCC/ISO/CE-certified large-inlet foam nozzle must be operated by trained industrial fire personnel in line with local heavy-duty fire safety codes. Do not use small-diameter adapters to reduce inlet size (affects foam mixing efficiency); do not contact strong acids/alkalis to avoid damaging the anodized surface. Store in a dry, ventilated industrial warehouse with the inlet capped.

10. Call-to-Action (Industrial-Optimized)

Secure a customized bulk quotation for chemical parks, ports, or large-scale industrial fire protection projects.

Download the large-inlet foam nozzle technical datasheet and corrosion resistance test report (English PDF) for industrial procurement approval.

Consult our heavy-duty fire protection experts for tailored foam system matching and industrial coupling adaptation solutions (instant chat via WhatsApp/WeChat).

Contact: DulciaEmail: sales8@ca-fire.comTel/WhatsApp: +86 19163811547WeChat: Dulcia8

Keywords: Large-Inlet Corrosion-Resistant Foam Nozzle, Heavy-Duty Lightweight Foam Nozzle, Industrial Flammable Liquid Fire Nozzle, CCC ISO Port Chemical Fire Nozzle, Global High-Flow Foam Straight Water Nozzle

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