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.
The conventional method uses sandbags, which are not sufficient for water stopping, and the installation and costs of submersible pumps, etc., are high. The Exstopper is a product that enhances the water-stopping ability and workability that were problematic during the water replacement phase of the conventional method. 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 "stop water board" to stop the water, a "fixed band" to secure the stop water 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 fixed band is included, and a "tipping prevention bar" for safety is included with all models.
Price range
Delivery Time
Applications/Examples of results
(As a method for water replacement in sewer pipelines) * During inspection, maintenance, and repair of pipes * During pipeline rehabilitation (As a method for water replacement in manholes) * During renovation and repair of manholes * 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 to us through "high quality" and "high value," returning profits as value to our customers. ○Management Attitude We will 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.