Horizontal Flat-Bottom Eccentric Half-Ball Valve: A Highly Efficient and Reliable Fluid Control Solution for Demanding Applications

In industrial sectors such as municipal water supply and drainage, wastewater treatment, mining and metallurgy, and power plant slag removal, the media transported through piping systems often contain large amounts of silt, particulate matter, or highly turbid water. Under such operating conditions, traditional valves are highly prone to issues such as sediment buildup and blockages, wear on sealing surfaces, and high opening and closing torque, which severely impact system operational efficiency and equipment lifespan. Addressing this industry challenge, CTV Valve Technology Co., Ltd., leveraging its professional R&D capabilities, has introduced the horizontal flat-bottom eccentric half-ball valve. With its innovative structural design and reliable sealing performance, it provides an ideal control solution for complex operating conditions.

Innovative Flat-Bottom Design Solves Sedimentation Challenges

Unlike the traditional grooved bottom design of conventional valve bodies, Xitie Valves’ horizontal flat-bottom eccentric half-ball valve features a flat-bottom flow passage structure. This design effectively prevents sediment and particulates in the medium from settling at the bottom of the valve body, ensuring the flow passage remains unobstructed at all times and significantly reducing flow resistance losses. At the same time, the flat-bottom structure, combined with a smooth, streamlined passage, allows the medium to flow more freely with lower energy consumption, making it particularly suitable for fluid systems with high solid content, such as highly turbid water, wastewater, and slurry.

Eccentric Design: Effortless Operation and Durable Sealing

The core advantage of this product lies in its eccentric half-ball valve technology. The valve stem axis is offset from the ball’s sealing surface. During the opening and closing process, the ball’s sealing surface comes into contact with the seat only at the moment of full closure; for the remainder of the stroke, the movement remains frictionless or involves minimal friction. This characteristic significantly reduces the torque required for opening and closing, making operation easier and more flexible, while also greatly reducing wear on the sealing pair and effectively extending the valve’s service life. Even after long-term operation, the sealing performance remains stable and reliable, reducing maintenance costs for users.

Wear-Resistant and Durable, Suited for Long-Term Continuous Operation

To address the challenges of high erosion and wear on valve internals posed by media such as sewage and slurry, Xitie Valves selects high-quality wear-resistant materials and employs advanced surface treatment processes, endowing the sealing surfaces with excellent corrosion and wear resistance. The product’s structural design balances strength and rigidity, enabling it to reliably withstand long-term continuous operation. It performs exceptionally well in slag removal systems in industries such as mining and power generation, ensuring the efficient and safe operation of production lines.

Wide Range of Applications, Supporting Green Industrial Development

Currently, the horizontal flat-bottom eccentric half-ball valve has been successfully applied in numerous fields, including municipal water supply and drainage, wastewater treatment, industrial circulating water, desulfurization and denitrification, and coal slurry transportation. Its comprehensive advantages—low resistance, low torque, stable sealing, and wear resistance—not only enhance the operational efficiency of piping systems but also reduce energy consumption and maintenance frequency, aligning with the current demand for green and low-carbon industrial development.

As a company dedicated to valve technology innovation, CTV Valve Technology Co., Ltd. consistently prioritizes user needs, strictly controls product quality, and continuously optimizes product performance. The launch of the horizontal flat-bottom eccentric ball valve is yet another testament to the company’s deep commitment to the fluid control field and its dedication to solving practical operational challenges. In the future, Xitie Valve will continue to uphold its professional ethos, providing more reliable and efficient valve products and services to various industries.

About CTV Valve Technology Co., Ltd.
CTV Valve Technology Co., Ltd. is a specialized valve enterprise integrating R&D, manufacturing, sales, and service, dedicated to providing high-quality fluid control solutions to customers worldwide. The company’s product portfolio includes various series such as eccentric ball valves, ball valves, and gate valves, which are widely used in industries including water treatment, energy, chemicals, and metallurgy. For more information, please contact CTV Valve Technology Co., Ltd. through official channels.