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Trunnion Ball Valve

Trunnion Ball Valve

Size Range: DN40-DN600
Pressure: 1.6~2.5MPa
Temperature: ≤180℃
Material: Carbon Steel、Stainless Steel
A Trunnion ball valve, also known as a trunnion ball valve, is a type of industrial valve designed for accurate and reliable fluid control in a wide range of applications. Unlike floating ball valves, fixed ball valves feature a stationary or Trunnion ball that is supported by trunnions or stems, allowing for enhanced control and stability, especially in high-pressure and high-flow scenarios.

Key Features and Advantages:
  1. Stable Performance: The fixed ball design provides improved stability during fluid flow, making fixed ball valves suitable for applications with varying flow rates and pressures.
  2. Precise Flow Control: The fixed ball's controlled movement ensures precise flow regulation, making these valves ideal for applications where accurate control of fluid volume is crucial.
  3. High-Pressure Capability: Trunnion ball valves are capable of withstanding high pressures, making them suitable for industries such as oil and gas, where pressure demands are significant.
  4. Enhanced Sealing: The trunnion-mounted ball design allows for effective sealing, minimizing leakage and ensuring reliable fluid containment.
  5. Durable Construction: Trunnion ball valves are often constructed from robust materials, enhancing their durability and ability to withstand challenging environments.
  6. Wide Range of Applications: From petrochemicals and power generation to water treatment and beyond, Trunnion ball valves find use in diverse industries requiring precise fluid control.
  7. Various Sizes and Materials: Trunnion ball valves come in a range of sizes and materials, allowing for customization to meet specific application requirements.

Application Scenarios:

Trunnion ball valves are widely employed in various industries for fluid control in scenarios such as:
  • Oil and Gas Industry: Used in pipelines, refineries, and processing plants to control the flow of oil, gas, and related fluids.
  • Chemical Processing: Applied in chemical plants for regulating the flow of various chemicals during production processes.
  • Power Generation: Utilized in power plants for fluid control within steam and cooling systems.
  • Water Treatment: Employed in water treatment facilities to manage the flow of water and other treatment chemicals.
  • Industrial Processes: Used in various manufacturing processes to control the flow of fluids and gases.
In conclusion, Trunnion ball valves are essential components in industrial fluid control systems, offering stability, precise control, and durability. Their application versatility and capacity to handle challenging conditions make them an integral part of industries requiring reliable and accurate fluid control.
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