
Segmented Ball Valves Supplier / Distributor in South Africa
Fluid Tech: Where Precision Flows. Trust in Every Valve. Fluid Tech is a leading Segmented Ball Valves Supplier in South Africa.
Fluid Tech is a trusted Segmented Ball Valves Supplier in South Africa, supplying reliable flow control solutions for industrial and process applications.
Our segmented ball valves are suited to applications requiring accurate throttling, high flow capacity, responsive control and dependable shutoff. They are widely used in mining, mineral processing, chemical plants, pulp and paper, water treatment and general industrial systems.
As an experienced industrial valve supplier, Fluid Tech supports customers with valve selection, sizing, application advice, servicing and repairs. Our focus is on supplying process control valves that match real operating conditions and deliver consistent performance.
Read more about our Fluid Tech valve solutions, or contact Fluid Tech to discuss your segmented ball valve requirements.
About Fluid Tech
Fluid Tech is a South African supplier of instrumentation, control valves and industrial flow control solutions, serving a wide range of process industries.
Our offering includes Fluid Tech Valves, control solutions and associated instrumentation selected for reliable performance, accurate process control and demanding operating conditions. We support customers with product selection, technical advice, valve sizing, servicing, repairs and ongoing application support.
With strong industry experience and a practical approach to process control, Fluid Tech works closely with customers to provide dependable valve and instrumentation solutions suited to their specific plant requirements.
Need Vales, Valve Repairs / Reconditioning? Call us on 082 414 6756

What is a Segmented Ball Valve?
A Segmented Ball Valve, also known as a V-ball valve, is a type of control valve characterised by its unique design featuring a contoured or segmented ball. This design allows for precise control of flow by varying the opening of the valve. The ball has a V-shaped notch that creates a streamlined flow path, minimising pressure drop and turbulence. Segmented Ball Valves are widely used in industries such as oil and gas, chemical processing, power generation, and water treatment due to their excellent throttling capabilities and reliability.
About our Fluid Tech Segmented Ball Valve
Segmented Ball Valve

Fluid Tech Segmented Ball Valve: Precision Engineering for Demanding Applications
At Fluid Tech, we take pride in presenting our Segmented Ball Valve, engineered to surpass industry standards and excel in the most demanding environments. Designed in accordance with the rigorous specifications of ISA S75.04-1995 and IEC/DIN 534-3-2, our valve embodies precision and reliability at every turn.
Featuring a robust construction and a flange rating compliant with ASME B16.5 and EN 1092-1:2001 standards, our Segmented Ball Valve ensures seamless integration into diverse piping systems, guaranteeing optimal performance under varying operating conditions.
With pressure and temperature ratings that meet the stringent requirements of ASME B16.34 and ISO 7005-1, our valve delivers unparalleled durability and safety, providing peace of mind in critical applications.
Crafted with tungsten carbide metal seating, our Segmented Ball Valve boasts zero leakage, even in the harshest conditions, making it the ideal choice for abrasive slurry service applications. Whether it’s controlling flow rates or mitigating erosive effects, Fluid Tech Segmented Ball Valve stands as a beacon of reliability and efficiency, ensuring uninterrupted operation and enhanced productivity for your industrial processes.
Contact the leading supplier of Segmented Ball Valves and other industrial valves in South Africa today to get the best product for your application needs.
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Applications of Fluid Tech Segmented Ball Valves
Fluid Tech Segmented Ball Valves find versatile applications across a wide range of industries and processes where precise flow control is essential. Some common applications include:
- Process Control: Fluid Tech Segmented Ball Valves are ideal for regulating flow rates in various industrial processes, ensuring precise control over fluids such as water, chemicals, gases, and steam.
- Pipeline Management: These valves are utilised in pipelines for isolation, throttling, and control purposes, facilitating efficient transportation of fluids in oil and gas, petrochemical, and water distribution systems.
- Power Generation: In power plants, Fluid Tech Segmented Ball Valves play a crucial role in controlling steam and other fluids in boilers, turbines, and auxiliary systems, contributing to the efficient operation of power generation facilities.
- Chemical Processing: With their ability to handle corrosive and abrasive media, Segmented Ball Valves are integral to chemical processing applications, including mixing, blending, and transferring chemicals in reactors, pipelines, and storage tanks.
- Water Treatment: Fluid Tech Segmented Ball Valves are employed in water treatment plants for regulating flow rates, controlling chemical dosing, and managing filtration processes, ensuring the consistent supply of clean water for various purposes.
- HVAC Systems: These valves are utilised in heating, ventilation, and air conditioning (HVAC) systems for controlling the flow of water, air, and other fluids to maintain optimal temperature and humidity levels in commercial and residential buildings.
Fluid Tech Segmented Ball Valves are renowned for their precision, reliability, and durability, making them the preferred choice for critical applications where safety, efficiency, and performance are paramount.
View the FluidTech condensed catalogue. Read more…
Fluid Tech Valves
Segmented Ball Valve

API 6 D Metal Seated Zero Leakage Ball Valves

API 609 Metal Seated Zero Leakage Triple Eccentric Butterfly Valves

Knife Gate Valve

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Frequently Asked Questions (FAQ) about Segmented Ball Valves
1. What is a Segmented Ball Valve, and how does it differ from other types of valves?
Segmented Ball Valves are a type of control valve characterised by a contoured or segmented ball. Unlike traditional ball valves that have a full bore or reduced bore design, segmented ball valves feature a V-shaped notch on the ball, allowing for precise control of flow rates. This unique design enables better throttling capabilities and finer control over fluid flow compared to other valve types.
2. What are the primary advantages of using Segmented Ball Valves?
Segmented Ball Valves offer several advantages, including precise flow control, reduced pressure drop, and minimal turbulence. Their segmented ball design allows for accurate throttling across a wide range of flow rates and provides excellent shutoff capabilities. Additionally, these valves are known for their reliability, durability, and suitability for handling abrasive or corrosive fluids.
3. In which industries are Segmented Ball Valves commonly used?
Segmented Ball Valves find extensive applications across various industries, including oil and gas, chemical processing, power generation, water treatment, and HVAC systems. They are particularly well-suited for processes that require precise flow control, such as throttling, mixing, blending, and regulating fluid temperatures.
4. What factors should be considered when selecting a Segmented Ball Valve for a specific application?
When choosing a Segmented Ball Valve, factors such as operating pressure and temperature, fluid characteristics (e.g., viscosity, corrosiveness), flow rates, and system compatibility should be carefully evaluated. It’s essential to select a valve with the appropriate size, material construction, trim configuration, and sealing mechanism to ensure optimal performance and longevity in the intended application.
5. How do I maintain and troubleshoot Segmented Ball Valves to ensure their optimal performance?
Proper maintenance and periodic inspection are crucial for maximising the lifespan and performance of Segmented Ball Valves. Regularly check for signs of wear, corrosion, or leakage and promptly address any issues. Lubricate moving parts as needed and follow manufacturer guidelines for valve operation and maintenance. If encountering operational issues, such as poor sealing or erratic flow control, consult with valve experts or technicians to diagnose and resolve the problem effectively.
Discover unparalleled precision and reliability with Fluid Tech, your premier segmented ball valve supplier in South Africa. Elevate your industrial processes with our top-of-the-line valves engineered to exceed industry standards. Whether you’re in oil and gas, chemical processing, power generation, or water treatment, trust Fluid Tech to deliver unmatched quality and performance. Contact us today to experience seamless flow control and maximise efficiency in your operations. Choose Fluid Tech as your trusted segmented ball valve supplier and unlock the power of precision in South Africa.
Need Vales, Valve Repairs / Reconditioning? Call us on 082 414 6756

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