- Dn750 mm penstock (水閘) x 1 unit
- Dn1050 mm penstock (水閘) x 1 unit
- Dn500mm – Dn1000mm Flap Valve (拍閥) x 2 unit
- Dn100mm – Dn300mm Knife Gate Valve (刀閘閥) x 9 unit
- Dn100mm – Dn600mm Check Valve (止回閥) x 11 unit
- Dn150mm – Dn200mm Ball Valve (球閥) x 3 unit
- Dn200mm Air Valve (排氣閥) x 1 unit