Features
Direct-buried.
Made of thick-wall steel pipe with excellent stiffness.

Specifications
| Nominal dia. | 100A・150A・200A・300A・400A(*) | |
|---|---|---|
| Operating pressure | Less than 1.0 MPa | |
| Outer surface coating | Coal tar polyurethane anti-corrosion lining | |
* 400A can be produced to order, requiring minimum six months for shipment.