Reduce the risk of road closures during heavy rain!
In the transportation infrastructure industry, road flooding caused by heavy rainfall leads to serious issues such as economic losses due to road closures and obstruction of emergency vehicles. In particular, flooding from pipelines poses a significant risk to road safety. The Hexagate Plug prevents flooding into stormwater pipelines during heavy rainfall, reducing the risk of road closures. 【Usage Scenarios】 - Measures against road flooding during heavy rainfall - Repair work on stormwater pipelines - Flood prevention measures in tunnels 【Effects of Implementation】 - Mitigation of economic losses due to road closures - Ensuring smooth passage for emergency vehicles - Ensuring the safety of workers
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【Features】 - Remote operation allows for tube pressurization (water), improving the efficiency of water stopping work. - No need for full circumferential bolt tightening, reducing construction time. - Pressure management is possible with a pressure gauge, making it easier to manage the water stopping state. - The two-row tube seal arrangement allows for confirmation of the water stopping state after installation. - Gap-following performance makes it easy to adapt to clearance differences on site. 【Our Strengths】 Rokubishi Rubber Co., Ltd. is a specialized manufacturer of industrial rubber products. We design and propose products tailored to our customers' needs, contributing to problem-solving with our flexible responsiveness.
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【Implementation Results】 ■Fukuoka City Daimyo Shield (φ3500) ■Fukuoka City Imaizumi Shield (φ3500) ■Osaka Prefecture Shimizu Joint Trench (φ5500) ■Tokyo Metropolitan Tachiaigawa Main Line (W6950×H2475) *Irregular cross-section (kamaboko shape) ■Kasumigaseki 2-chome Reconstruction Project (φ2200) ■Nagoya City Meieki South (φ4250/φ2200) ■Nagoya City Central Rainwater Main Line (φ5750) *For more details, please download the PDF or feel free to contact us.
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Rokubun Rubber Co., Ltd. is a specialized manufacturer of industrial rubber products. With a motto of flexible thinking and free design, we produce products that match our customers' needs. We hold numerous industrial property rights and have various patent applications and utility models in collaboration with our customers, covering a wide range of fields including nuclear power, steelmaking, and shipbuilding. We will continue to advance our research and development with the aim of creating ultimate products that meet everyone's needs.











