It is a method of inflating an airbag and performing a local water cutoff in the pipeline.
The airbag-type water-stopping method (ABS method) involves installing a saddle on the pipeline to be sealed, followed by drilling, and then inserting an airbag at a designated position within the pipeline using a specialized insertion machine. The airbag is inflated to create a localized water stoppage in the pipeline. This method utilizes a simple device that allows for quick localized water stoppage, and it can be used as part of a series of pipeline works rather than as an independent construction project. There are two variations of the method: Method I uses a stopper saddle developed by our company specifically for the ABS method, while Method II uses commercially available saddles with branch valves. It is ideal for reducing construction time and minimizing the area affected by water stoppage. For more details, please contact us or refer to the catalog.
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【Features】 ○ Shortened construction period ○ Reduced water outage areas ○ Abundant track record ○ Method I → A method using a stopper saddle developed by our company specifically for the ABS method ○ Method II → A method using commercially available saddle-equipped water distribution valves 【Features of the Stopper Saddle for ABS Method】 ○ The protrusion of the saddle is kept to a minimum size ○ No obstacles or freezing during re-drilling ○ The plug gasket tightly adheres to the perforation area ○ Prevents rust formation in the perforation area ○ The saddle is designed to be wide ○ For asbestos pipes, the saddle gasket on the inner circumference further protects the pipe ● For more details, please contact us or refer to the catalog.
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The era is now in a state of upheaval. From the individual to the whole, from development to harmony, and then back from the whole to the individual, human thought is also expanding from the local to the global, and then to the universe. Accordingly, companies are dynamically changing their management strategies. The "Kurodaito Group," amidst such trends, continues to pursue the ideal form of a company—its role in society. In other words, companies cannot survive in isolation; they must act as members of society, manage with respect for nature, and consider how they can contribute to society as businesses. We aim to build true prosperity through coexistence, deepening our connections with each employee, each product, each customer, each company, and society as a whole.