Hirokawa dam
- Type
- Hollow jet valve
- Orderer
- Wakayama Prefecture
- Size
- φ2000mm
- Number of installation
- Number of installation：1nos
CONSTRUCTION LISTConstruction list
Tobetsu Dam
- Type
- Jet flow gate, High-pressure slide gate
- Orderer
- Hokkaido Prefecture
- Size
- φ2400mm other
- Number of installation
- Number of installation：3nos
Miwa dam
- Type
- Maintenance gate
- Orderer
- Chubu Regional Development Bureau
- Size
- W 8.4m ×H 8.666m
- Number of installation
- Number of installation：2nos