Piping materials that meet the diverse needs of construction methods!
The "W Joint Propulsion Pipe" is a pipe material with excellent water tightness and joint performance. It has obtained the Building Technology Evaluation Certificate from the Public Interest Incorporated Foundation Civil Engineering Research Center. Additionally, it is registered under joint performance classifications JB, JC, and JD as a pipe material that can accommodate curved propulsion and Level 2 seismic motion according to the standards of the Japan Sewage Works Association "JSWAS A-2-2018." 【Lineup】 ■J-2 ■J-2N, J-2D *For more details, please download the PDF or feel free to contact us.
Inquire About This Product
basic information
**Features** ■J-2 - Two rubber rings attached to the tube body - Waterproofing ensured with a lubricant injection hole - Large extraction length - Rubber rings securely fixed in the groove - Two rubber rings of different shapes - Joining rubber ring ■J-2N, J-2D - Improved adaptability for curved propulsion - Enhanced seismic resistance *For more details, please download the PDF or feel free to contact us.*
Price range
Delivery Time
Applications/Examples of results
For more details, please download the PDF or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
The association aims to contribute to the advancement of sewerage projects, environmental improvement projects, and water resource projects based on the technology of W-joint pipes, while also promoting mutual technical improvement and camaraderie among members, with the goal of development. "W-joint pipes" are a technology that can solve issues such as constraints on construction length, difficulties in curved construction, and the reliability of pipe joints. Please feel free to contact us first.