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  6. Flood Barrier Ball for Infrastructure Protection

Flood Barrier Ball for Infrastructure Protection

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last updated:Jan 07, 2026

Hoshin Co., Ltd.
Hoshin Co., Ltd.
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Just inject air! Contributing to the efficiency of sewer pipe construction.

In the civil engineering industry, particularly in the field of infrastructure protection, rapid and reliable water stoppage is required for the maintenance and management of sewage pipes. Temporary water stoppage is necessary in various situations such as construction, investigation, cleaning, maintenance, and accident/disaster recovery, making the improvement of work efficiency crucial. Delays in water stoppage can lead to work delays and secondary damage. Our water stoppage ball can be installed simply by injecting air, achieving speedy and reliable water stoppage. [Usage Scenarios] - Water stoppage during sewage pipe construction and investigation - Water stoppage during cleaning and maintenance - Water stoppage during accident and disaster recovery - Assessment of pipeline integrity [Benefits of Implementation] - Reduction in work time - Reduction in workforce (estimated to reduce the number of water replacement workers by about half) - Compatibility with various pipe diameters (75mm to 2400mm) - NETIS registered product (QS-200018-A)

    Drainage material
230904イプロス広告用画像(止水ボール).jpg

Flood Barrier Ball for Infrastructure Protection

230904イプロス広告用画像(止水ボール).jpg
230904イプロス広告用画像(止水ボール).jpg 止水1.JPG 止水2.JPG 止水3.JPG
  • Drain Pipe Stopper Plug "Stop Water Ball" Detail Page
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basic information

【Features】 - Installation is complete by simply injecting air with a foot pump or compressor. - Offers 3 types and 37 varieties to meet diverse site needs. - Made from durable SBR synthetic rubber. - A wide range of optional items, including testing equipment, is available. 【Our Strengths】 Since our establishment in 1982, we have contributed to labor-saving and safety at construction sites by developing original products with unique innovations as a "pioneer in construction materials." To accurately reflect the needs of the field in our products, we maintain a consistent system from planning to design, manufacturing, sales, rental, and maintenance.

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[Purpose] Water replacement work during construction, investigation, cleaning, maintenance, and accident/disaster recovery work in sewer pipes, etc.

catalog(3)

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Piping Maintenance Supplies Comprehensive Catalog Ver.7

Piping Maintenance Supplies Comprehensive Catalog Ver.7

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Product catalog for the water stop device "Stop Ball" for drainage pipes.

Product catalog for the water stop device "Stop Ball" for drainage pipes.

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In-duct airtightness testing device "WSATB"

In-duct airtightness testing device "WSATB"

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Company information

Hoshin

Hoshin Co., Ltd.

Building materials, supplies and fixtures manufacturers

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Since our establishment in 1982, we have developed original products with unique innovations as a "pioneer of construction materials," contributing to labor-saving and safety at construction sites. To accurately reflect the needs of the field in our products, we maintain a consistent system from planning to design, manufacturing, sales, rental, and maintenance.

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