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GOST Russian Standard Forged Aluminum Alloy Fire Hose Nozzle

(Russian-Market Compliant Jet Nozzle for Industrial & Commercial Firefighting)

 

1. Product Name & Positioning

 

Full Name: CA-Fire QZ51/QZ66 Series GOST Russian Standard Forged Aluminum Alloy Fire Hose Nozzle (50mm/65mm Caliber, PN Connection, Adjustable Jet/Spray Modes, CE Certified)

Abbreviation: CA-Fire GOST Series Russian Standard Fire Nozzle

Core Positioning: A GOST-standard compliant, forged aluminum alloy fire spray tool-distinct from previous BS-standard,domestic standard or multi-functional nozzles. It adheres strictly to Russian GOST norms and features a forged aluminum structure,PN-standard connection and dual-caliber options, designed exclusively for the Russian market and regions following Russian fire regulations (e.g., CIS countries). With lightweight durability,easy operation and CE certification, it fills the gap of "Russian-market specialized" in fire accessories-ideal for Russian industrial plants,commercial buildings,warehouses and fire departments needing GOST-compliant equipment.

 

2. Core Product Advantages

 

1. GOST Russian Standard Compliance: Seamless Adaptation to Russian Market

The most critical difference from non-Russian standard nozzles:

Fully complies with GOST norms and matches PN-standard connections, ensuring leak-free compatibility with Russian fire hoses,hydrants and fire trucks. Previous BS/GB-standard nozzles require adapters for Russian systems, increasing leakage risks and compliance issues.

CE certification complements GOST compliance, meeting dual-market access requirements for export to Russia and EU-adjacent regions-eliminating technical barriers for cross-border projects.

2. Forged Aluminum Alloy Material: Superior Durability vs. Ordinary Aluminum Nozzles

Optimized for harsh firefighting environments via advanced forging 工艺:

Forged aluminum alloy body (vs. cast aluminum of ordinary nozzles) offers higher tensile strength,impact resistance and corrosion resistance. It withstands extreme temperatures,chemical vapors (e.g., Russian industrial zones) and frequent use-service life extends to 8-10 years, 30% longer than cast aluminum models.

Lightweight design (specific to caliber: DN50/DN65) reduces operator fatigue during prolonged use, suitable for Russian cold regions where heavy equipment is cumbersome to handle.

3. 50mm/65mm Dual-Caliber: Match Russian Fire System Needs

Calibrated to fit Russian common fire hose sizes:

QZ51 (50mm): Compatible with small-diameter Russian fire hoses for precision suppression (e.g., office,small warehouse fires)-flow rate tailored to Russian low-to-medium intensity fire scenarios.

QZ66 (65mm): Matches large-diameter Russian hoses for industrial-scale fires (e.g., chemical plants,large storage yards)-sufficient flow to suppress large-area flames without pressure loss.

4. Adjustable Jet/Spray Modes: Versatile for Different Fire Types

Simple mode switching to meet Russian firefighting demands:

Easily toggle between jet (concentrated water column) and spray (diffused mist) modes via rotating the nozzle head. Jet mode penetrates deep-seated solid fires, while spray mode absorbs heat,reduces smoke-suitable for Class A/B fires common in Russian industrial and commercial spaces.

No complex controls-one-hand operation fits Russian fire department training habits, requiring minimal adaptation for operators.

5. Forged Structure + Precision Sealing: Leak-Proof & Reliable

Engineered for stable performance in extreme conditions:

Forged integral structure eliminates seams (a weak point of ordinary nozzles), avoiding cracking under high pressure (PN connection supports stable operation under 1.6MPa working pressure).

Multi-layer gasket design (interface gasket + groove gasket) ensures leak-free connection to Russian PN-standard hoses-no water seepage even during high-intensity spraying, critical for cold Russian regions where water leakage may cause freezing hazards.

 

3. Detailed Technical Parameters

 

Parameter Category	QZ51 (50mm Caliber)	QZ66 (65mm Caliber)
Model Number	QZ51	QZ66
GOST Standard Compliance	Yes	Yes
Caliber	50mm (DN50)	65mm (DN65)
Connection Type	GOST PN Standard	GOST PN Standard
Key Dimensions (mm)	A: G2; d1: 45; D: 101; L: 255	A: G2½; d1: 57; D: 119; L: 277
Material	Forged Aluminum Alloy	Forged Aluminum Alloy
Spray Modes	Adjustable Jet/Spray	Adjustable Jet/Spray
Certifications	CE	CE
Lead Time	7 days (1-2 sets); 15 days (3-100 sets); 25 days (101-500 sets); Negotiable (>500 sets)	Same as QZ51
Unit Price Range	$2.60 (2-99 sets); $1.80 (100-999 sets); $1.20 (≥1000 sets)	Same as QZ51
Customization Options	Logo/packaging customization (Min. order: 5000 sets)	Same as QZ51

 

4. Applicable Scenarios

 

Russian Industrial Zones: Chemical plants,oil refineries,manufacturing facilities-GOST compliance meets local safety regulations, and forged aluminum resists industrial corrosion.

Russian Commercial & Residential Buildings: Shopping malls,office buildings,residential complexes-lightweight design and easy operation fit daily fire emergency needs.

CIS Country Projects: Kazakhstan,Belarus etc. CIS countries following Russian standards-seamless compatibility with local fire systems, no adapter required.

Russian Fire Departments: Equipped with fire trucks for emergency rescue-adjustable modes handle diverse fire types (solid/liquid fires) in Russian urban and rural areas.

 

5. Frequently Asked Questions (FAQ)

 

What makes this nozzle suitable for the Russian market specifically?Its GOST compliance and PN-standard connection are mandatory for fire equipment in Russia. Unlike non-Russian standard nozzles, it connects directly to Russian fire hoses/hydrants without adapters, ensuring compliance with local fire codes and avoiding project rejection risks.

How does forged aluminum differ from cast aluminum in practical use?Forged aluminum offers higher impact resistance-critical for Russian cold winters (low temperatures make cast aluminum brittle). It also resists corrosion from Russian industrial pollutants and road salts (for fire trucks), maintaining performance in harsh environments.

Can it be used with foam mixtures?Yes. The adjustable jet mode supports foam-water mixture transmission (compatible with Russian-standard foam concentrates) for Class B fires (e.g., oil spills). The smooth internal flow channel avoids foam residue buildup, common in ordinary nozzles.

What is the minimum order quantity for customization?Customized logo and packaging require a minimum order of 5000 sets, suitable for large-scale Russian distribution or brand-aligned projects. Standard products are available for small-batch purchases (2 sets minimum).

 

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