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Explosion-Proof Borosilicate Glass Lens for Mining Lamp and Hazardous Area Lighting

    Buy cheap Explosion-Proof Borosilicate Glass Lens for Mining Lamp and Hazardous Area Lighting from wholesalers
     
    Buy cheap Explosion-Proof Borosilicate Glass Lens for Mining Lamp and Hazardous Area Lighting from wholesalers
    • Buy cheap Explosion-Proof Borosilicate Glass Lens for Mining Lamp and Hazardous Area Lighting from wholesalers
    • Buy cheap Explosion-Proof Borosilicate Glass Lens for Mining Lamp and Hazardous Area Lighting from wholesalers
    • Buy cheap Explosion-Proof Borosilicate Glass Lens for Mining Lamp and Hazardous Area Lighting from wholesalers
    • Buy cheap Explosion-Proof Borosilicate Glass Lens for Mining Lamp and Hazardous Area Lighting from wholesalers

    Explosion-Proof Borosilicate Glass Lens for Mining Lamp and Hazardous Area Lighting

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    Brand Name : LONGWAY
    Model Number : OG0014123
    Certification : ISO9001
    Price : NEGOTIATION
    Payment Terms : T/T,Western Union
    Supply Ability : 40000 Pieces per Month
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    • Company Profile

    Explosion-Proof Borosilicate Glass Lens for Mining Lamp and Hazardous Area Lighting



    Explosion-Proof Borosilicate Glass Lens for Mining Lamp and Hazardous Area Lighting


    1. Material Composition:

    • Reinforced Borosilicate Glass: High-purity material (Schott B270 or equivalent) with tempered strengthening for impact resistance.

    • Explosion-Proof Encapsulation: Stainless steel or brass housing with flame-arresting grooves and tempered sealing gaskets.


    2. Key Properties:

    • Explosion Resistance: Certified for ATEX/IECEx Zone 1 & 2 (gas) and Zone 21 & 22 (dust) hazardous environments.

    • Thermal Shock Tolerance: Withstands ΔT > 150°C (e.g., rapid cooling from 300°C to room temperature).

    • Mechanical Strength: IK10 impact rating and 6.5 Mohs hardness to resist abrasion and flying debris.

    • Chemical Inertness: Resists corrosion from acids, alkalis, and solvents (excluding HF).


    3. Core Functions:

    • Flame Containment: Prevents internal sparks or explosions from igniting external flammable atmospheres.

    • Optical Clarity: >92% light transmission with minimal distortion for uniform illumination in low-visibility environments.

    • Environmental Sealing: IP67-rated protection against dust, moisture, and corrosive gases.


    4. Applications:

    • Mining Lamps: Cap lamps, tunnel lighting, and explosion-proof handheld lamps for underground coal mines.

    • Oil & Gas Facilities: Hazardous area lighting for refineries, drilling platforms, and petrochemical plants.

    • Chemical Processing: Lighting for explosive atmosphere workshops, storage areas, and reaction chambers.

    • Grain & Powder Industries: Dust-proof lighting for silos, mills, and pharmaceutical production zones.


    ItemGlassLED lens
    MaterialBorosilicate glass
    Diameter Tolerance+0/-0.5 mm
    Thickness Tolerance+/-0.2 mm
    ProcessedBy Molding and Polishing
    Working temperatureResisting high temperature shock
    Surface QualityClear and smooth
    TransmissionAround 90% for visible light
    TemperingAvailable
    UsageLighting system and Optics etc.






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