Main characteristics

1. Working oil pressure: 2.5/4.0/6.3MPa;

2. It's controlled by electro-hydraulic proportional valve or digital valve, which features simple and reliable operation;

3. It's configured with special digital communication interface;

4. Its shape, structure and layout are identical with that of conventional governor, thus facilitating the upgrading of old equipment;

5. Operating power: YWT-600/1000/1800/3000/5000/7500KG-M.

Patented technologies

Electro-hydraulic proportional follow-up unit for hydroturbine governor (Patent No.: ZL95 2 38033.1)

Main configuration

Its electrical system is provided with PLC/PCC controller and Chinese character touch screen;

Its mechanical system is provided with electro-hydraulic proportional valve or digital valve, which serves as the electro-hydraulic converter.