An electric straight-through conical valve is a simple, lightweight, and flexible valve widely used in hydraulic, hydroelectric, and reservoir projects. Its main features include:

Good hydraulic conditions: The electric direct discharge cone valve has a high flow coefficient, typically between 0.73 and 0.83, even higher, making it excellent in water flow control.

Simple structure, lightweight: The design is compact with all transmission components located outside the valve body, facilitating maintenance and inspection.

‌Low operating force: Easy to handle, suitable for small and medium-sized hydropower projects without power supply. Can be equipped with electric, pneumatic, or hydraulic operation to easily achieve remote control or unattended operation.‌

Excellent energy dissipation effect: During flow release, the water jet is shaped like a megaphone, which diffuses and mixes with air in the air, resulting in a good energy dissipation effect; usually, no additional energy dissipation measures are required.

‌Easy Maintenance: All transmission components are located outside the valve body for easy maintenance and inspection.‌

Application Scenarios

Electrical straight-through cone valves are widely used in hydraulic, hydroelectric, and reservoir projects, particularly common in the discharge systems of turbine-generator sets. They can serve as bypass valves for free discharge or as continuous discharge flow control valves.