The Bevel Gear Track Ball Valve is a type of valve that combines the advantages of gate valves and ball valves, achieving ball rotation and stem movement through bevel gear transmission. It features low torque, long service life, and bidirectional sealing.

Structural characteristics

The umbrella gear track ball valve utilizes an umbrella gear transmission structure, making it easier to rotate the valve stem and eliminating the friction and wear issues between the valve seat and ball of traditional ball valves. Its core component is a ball with a sloping surface, which achieves precise opening and closing actions through a wedge-shaped cone and roller guide system.

Core Advantages

Low-torque design: The specially designed valve rod can be operated with a small handwheel, reducing the required operating force.

Bidirectional Seal: Utilizes a single valve seat design to prevent abnormal pressure increase of the medium, achieving zero leakage in both directions.

‌Longevity: Low wear and low torque during operation result in a low failure rate, significantly extending the service life.‌

Self-cleaning function: When the valve core tilts, fluid flows along the sealing surface to flush away debris, reducing the risk of clogging.

Applicable Scenarios

Suited for high-pressure, highly corrosive pipelines in oil, gas, and chemical media, as well as for applications requiring frequent operation or zero leakage (such as emergency shutdown systems).