Double shell piping(frp) - List of Manufacturers, Suppliers, Companies and Products

Underground buried resin double-shell piping with leakage detection device [30-year warranty]

A patented technology exclusive to Sunfront with a 30-year warranty.

This is a structure that incorporates sensors into the gap between the inner pipe of the double-shell piping and the outer shell pipe. This technology allows for pinpoint detection of leaks from external water and internal fuel oil, enabling repairs to the faulty areas before any actual damage occurs. Patent: No. 4421711, Utility Model: No. 3183085, Patent Application: 2014-235598, Patent Application: 2015-115624 - Double Piping Structure Utility Model: No. 3195379, Patent Application: 2014-176033, Utility Model Application: 2014-005777 - Piping Structure ■ Single-Shell Piping Resin piping is developed for the transportation of fuels such as petroleum products. It is also suitable for organic solvents and achieves high durability against hydrocarbons. ■ Double-Shell Piping This is a piping structure that places an outer shell pipe over a single-shell pipe (inner shell pipe). By doubling the piping, the risk of fuel oil leakage (environmental pollution) can be dramatically reduced, making it suitable for suction pipes and oil supply pipes that serve as pathways for fuel oil. *For more details, please contact us or download the PDF materials for review.

• Company：サンフロイント
• Price：Other

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