River facilities: Flap gate / Roller gate

We have a track record of supplying river facilities such as fluctuation gates and roller gates to rivers across various regions!

last updated Jan 17, 2024

Saito Iron Works Co., Ltd. Product Handling Comprehensive Catalog

Numerous examples of river facilities, flood control facilities, and water supply and sewage facilities are included!

last updated Sep 26, 2025

River facilities Roller gate *6 construction examples available

The roller gate is a versatile, lift-type gate that offers stable operation, high water-tightness, and durability!

last updated Aug 24, 2026