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B-P Self-Closing Safety Door

The B-P series automatic self-closing safety doors provide reliable, low-maintenance security protection for industrial environments. They are essential safety accessories for preventing falls, controlling access points, and maintaining a safe working environment.
  • Product Description
    • Commodity name: B-P Self-Closing Safety Door

    The B-P series automatic self-closing safety doors provide reliable, low-maintenance security protection for industrial environments. They are essential safety accessories for preventing falls, controlling access points, and maintaining a safe working environment.

    • Automatic self-closing system – no springs or complex mechanisms required; smooth, reliable automatic closure is achieved solely through gravity. After each passage, the door panel automatically returns to its original position, remaining securely locked and closed from the platform side.
    • High safety standards – Compliant with EN ISO 13374, Parts 3 and 4 of EN 14122, and GB/T 17888 safety requirements, providing maximum protection for personnel.
    • Heavy-duty construction – with a load capacity of up to 150 kg; a robust frame design ensures long service life and withstands everyday impacts and rough handling.
    • Corrosion Resistance – Electrostatic powder coating provides effective rust protection, making it suitable for harsh industrial environments.
    • Easy installation – modular design eliminates the need for soldering; dimensions can be cut on-site, and the unit supports either left- or right-hand opening.
    • High Visibility – Bright yellow coating clearly marks the safety boundary, enhancing safety in low-light conditions.
    • Wide compatibility – suitable for round tubes, square tubes, angle steel, and flat-iron posts; can be used both indoors and outdoors.

    Operating temperature

    • Operating temperature: -30°C to +50°C
    • Storage temperature: -40°C to +70°C

    Application Scenarios

    • Factory Workshop Passage Safety Fence
    • Aerial Work Platforms and Stairwells
    • Roof Access Points and Edge Protection
    • Safety Passage Isolation for Mechanical Equipment
    • Construction Sites and Industrial Facilities

    The B-P series automatic self-closing safety doors provide reliable, low-maintenance security protection for industrial environments. They are essential safety accessories for preventing falls, controlling access points, and maintaining a safe working environment.
     

Product Standards Developed with STG’s Participation

GB 38144-2025

GB 38144-2025

Eye and face protection—Emergency shower and eyewash equipment

SH/T3205-2019

SH/T3205-2019

Design specification for emergency shower and eyewash system in petrochemical industry

GB/T 17888.1/2/3/4-2020

GB/T 17888.1/2/3/4-2020

Safety of machinery—Permanent means of access to machinery

GB 4053-2025

GB 4053-2025

Safety requirements for fixed metal ladders and platforms

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