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  • PVC Mining Tunnel Collapsible Ventilation air Duct PVC Coated Fabric air Tubing
  • PVC Mining Tunnel Collapsible Ventilation air Duct PVC Coated Fabric air Tubing
  • PVC Mining Tunnel Collapsible Ventilation air Duct PVC Coated Fabric air Tubing
  • PVC Mining Tunnel Collapsible Ventilation air Duct PVC Coated Fabric air Tubing
  • PVC Mining Tunnel Collapsible Ventilation air Duct PVC Coated Fabric air Tubing
  • PVC Mining Tunnel Collapsible Ventilation air Duct PVC Coated Fabric air Tubing
PVC Mining Tunnel Collapsible Ventilation air Duct PVC Coated Fabric air Tubing

PVC Mining Tunnel Collapsible Ventilation air Duct PVC Coated Fabric air Tubing

  • >= 1000 Meters
    $4

Customization:

Customized logo（Min.Order: 10000 pieces）
Customized packaging（Min.Order: 10000 pieces）
View product details

PVC Mining Tunnel Collapsible Ventilation air Duct PVC Coated Fabric air Tubing

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Ventilation Efficiency: Designed to provide robust air circulation in mining tunnels, effectively expelling dust, gases, and contaminants while ensuring fresh airflow for safe working conditions.
  • Collapsible Design: Made of PVC-coated fabric, the duct is lightweight and easy to deploy or store, enabling rapid setup in dynamic tunnel environments.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With corrosion-resistant PVC-coated fabric and reinforced metal clamps, ensure durability in harsh mining environments. The PVC coating resists chemical exposure and abrasion, while metal components provide structural stability, outperforming non-reinforced alternatives by 40% in durability tests*.

  • 2. Collapsible Interactive Design

    • With a collapsible design supported by adjustable metal rings, easily transport and deploy in tight mining spaces, saving 50% storage space versus rigid ducts*. The flexible yet sturdy structure allows rapid setup and reconfiguration for dynamic tunnel operations.

  • 3. High-Performance Ventilation Capacity

    • With high-pressure compatibility, deliver consistent airflow up to 2000 CFM, surpassing standard rigid ducts by 25% in ventilation efficiency*. The PVC fabric’s elasticity ensures minimal air leakage, maintaining optimal airflow even in uneven tunnel conditions.

  • 4. Mining-Specific Scenario Solutions

    • Designed for underground mining tunnels, provide adaptable ventilation solutions where traditional rigid systems are impractical. The collapsible duct accommodates narrow passages and uneven terrain, enhancing operational flexibility in confined spaces*.

  • 5. Compliance with Mining Safety Standards

    • Certified to mining safety standards (e.g., flame retardancy and pressure resistance), ensuring compliance with industry regulations*. The PVC material meets fire safety requirements, reducing risks in flammable environments.

Product details

PVC Mining Tunnel Collapsible Ventilation air Duct PVC Coated Fabric air Tubing

The PVC Mining Tunnel Collapsible Ventilation Air Duct is a durable, flexible tubing solution designed for mining and industrial air ventilation systems. Constructed from high-quality PVC-coated fabric, it offers corrosion resistance, lightweight portability, and customizable dimensions to meet diverse operational needs. Supported by evenly spaced metal clamps, it ensures structural stability under varying pressures and environmental conditions.

Technical specifications

FeatureSpecificationBenefit
MaterialPVC-coated fabricCorrosion-resistant and chemical-proof
Collapsible DesignFoldable, 2m–6m diameter (adjustable)Easy deployment in tight mining tunnels
Support StructureReinforced metal clamps (spaced 1m apart)Maintains shape under high-pressure airflow
Temperature Range-20°C to +60°COperates in extreme underground conditions
CertificationISO 9001, Mine Safety Standard (MSS-001)Guaranteed safety and compliance

Customization guide

Adjustable diameter (2m–6m) and length (up to 50m) to meet specific tunnel dimensions. Reinforcement layers can be added for high-pressure applications, while flame-retardant coatings are available for hazardous environments.

Get inspired

With its collapsible design and robust PVC material, this duct optimizes airflow in confined mining spaces. Whether ventilating deep tunnels or redirecting gases, its adaptability ensures safety and efficiency in even the most challenging conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Corrosion ResistanceStandard PVC coating+30% enhanced coatingTriple-layer coating*
Max Pressure1500 Pa2000 Pa2500 Pa
Temperature Tolerance-10°C to +50°C-20°C to +60°C-30°C to +70°C
Weight8kg/m6.5kg/m (+20% lighter)5kg/m (+37.5% lighter)

*Triple-layer coating meets NACE corrosion standards.

Supplier's note

  1. Technical Breakthroughs:

    • Corrosion Resistance: The Pro Model’s triple-layer coating exceeds industry standards, enabling safe use in acidic or saline mining environments.
    • Lightweight Design: Advanced Model’s 20% lighter weight reduces deployment effort compared to traditional ducts.
    • Temperature Range: The Pro Model’s -30°C to +70°C tolerance ensures reliability in Arctic or tropical mining sites.

  2. Version Selection Guide:

    • Base Model: Ideal for standard mining operations with moderate pressure and ambient temperatures.
    • Advanced Model: Suitable for corrosive environments (e.g., sulfur-rich mines) requiring enhanced durability and lightweight portability.
    • Pro Model: Recommended for extreme conditions, such as deep-sea mining or high-temperature geothermal projects, where pressure and thermal stability are critical.

With the Pro Model’s triple-layer coating, you can ensure safe ventilation in corrosive gas zones. Pair its 2500 Pa pressure rating with metal clamp reinforcement for uninterrupted airflow in high-demand scenarios.

Frequently asked questions

  • Which PVC mining tunnel ventilation duct is best for high-pressure airflow applications?

  • How does the PVC material benefit mining tunnel air ducts compared to rubber or metal?

  • Can the PVC mining tunnel air duct be customized for specific tunnel dimensions?

  • What maintenance steps are required for PVC coated mining ventilation tubing?

  • Is the PVC material in mining air ducts compliant with safety standards for underground use?

  • How does the collapsible design of the PVC duct improve portability in mining operations?

  • What makes this PVC air duct suitable for long-term use in corrosive mining environments?

  • Does the PVC mining duct handle both air intake and exhaust systems effectively?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Steel Ventilation DuctsHeavy industrial, high-pressure systemsSteel (500 MPa tensile strength, 3 mm thickness)High strength, durable (ASTM A36 compliant)Heavy (20 kg/m), prone to corrosion (requires frequent coating)
PVC-Coated Fabric Ducts (Base)Mining tunnels, temporary setupsPVC coating (ASTM D3389, 500 abrasion cycles), 285 GSM fabricLightweight (15 kg/m), corrosion-resistant (ASTM D543, 50+ chemical exposures)Lower fire resistance (ASTM E84 Class B), limited pressure tolerance (▲ to Advanced)
PVC-Coated Fabric Ducts (Advanced)High-risk mining environmentsFlame-retardant PVC (ASTM E84 Class A), 300 GSM, reinforced seamsFire-resistant (▲), 20% higher pressure tolerance (▲), 43 dBA noise reductionSlightly heavier (16 kg/m), higher cost (▲)
HDPE DuctsChemical plants, corrosive environmentsHDPE material (ASTM D3350, 20-year UV resistance), 4 mm wall thicknessChemically inert (resists 80+ chemicals), UV-resistantLess flexible, requires custom fittings for bends (▲ to PVC ducts)
Aluminum Alloy DuctsHigh-temperature mining operationsAluminum alloy 6061-T6 (150°C tolerance, 150 MPa yield strength)Lightweight (12 kg/m), corrosion-resistant (ASTM B564)Higher cost, less flexible (requires rigid installation)
FRP DuctsCorrosive + high-pressure chemical plantsFiberglass reinforced (ASTM D790, 200 MPa flexural strength), 5 mm thicknessCorrosion-resistant (ASTM D2764), high pressure toleranceBrittle (risk of cracking), complex repair process (▲ to PVC ducts)

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