The Extopper is a bypass system using a shut-off plate and temporary pipe designed to facilitate water replacement during inspection and repair within pipelines.
Conventional methods use sandbags, which are not sufficient for water stopping, leading to the need for the installation and cost of submersible pumps. The Exstopper is a product that enhances the water-stopping ability and workability that were problematic during water replacement in conventional methods. It fixes the water-stopping plate inside the pipe and drains using a temporary pipe.
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basic information
It consists of a "water stop board" to stop the water, a "fixing band" to secure the water stop board, and a "temporary pipe" to drain the collected water. Additionally, for types with a diameter of 1500mm or more, an "extension arm" to support the fixing band is included, and a "tipping prevention bar" for safety is included with all models.
Price range
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Applications/Examples of results
(As a method for water replacement in sewer pipelines) * During pipe inspection, examination, and repair * During pipeline rehabilitation (As a method for water replacement in manholes) * During manhole renovation and repair * During the replacement of the invert at the bottom of the manhole * During seismic reinforcement work at the pipe-manhole joint * During the construction of a cut-in manhole
Detailed information
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Extopper For φ1350mm and below (without extension arm)
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Extopper for 1500mm and above (with extension arm)
Line up（10）
| Model number | overview |
|---|---|
| XTS-800 | Applicable diameter: 800 |
| XTS-900 | Applicable diameter: 900 |
| XTS-1000 | Applicable diameter: 1000 |
| XTS-1100 | Applicable diameter: 1100 |
| XTS-1200 | Applicable diameter: 1200 |
| XTS-1350 | Applicable diameter: 1350 |
| XTS-1500 | Applicable diameter: 1500 |
| XTS-1650 | Applicable diameter: 1650 |
| XTS-1800 | Applicable diameter: 1800 |
| XTS-2000 | Applicable diameter: 2000 |
catalog（1）
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Company information
○Corporate Mission Our company aims to create and provide products that are unique in the market through "high quality" and "high value," returning profits as value to our customers. ○Management Attitude We draw out customer needs, combine them with technological seeds, and create and provide products that add value. ○Code of Conduct We envision future scenarios, outline our ideal image in the future, and consider what we should do now to reach that goal.