Intec Duoball Valve

The Application of Intec Duoball Valve

Introducing the Rotork Intec Duoball Valve, a testament to engineering excellence in valve technology. This innovative design combines the reliability of the Cameron T31 Ball Valve with the robustness of a trunnion-mounted ball valve. Crafted with precision, it ensures seamless operation in critical applications.

The Duoball Valve features advanced ball valve design, offering unparalleled performance and longevity even in harsh conditions. Whether managing high-pressure systems or regulating flow in demanding environments, it delivers unmatched versatility and control.

With the Rotork Intec Duoball Valve, experience peace of mind and superior functionality, setting new standards in valve technology for diverse industries worldwide.

What Is Intec Duoball Valve?


The Intec Duoball Valve is an advanced engineering marvel in valve technology. It combines the reliability of a trunnion-mounted ball valve with the innovation of the Cameron T31 Ball Valve design. This results in a highly efficient valve solution, offering superior performance and longevity in critical applications.

How Does Intec Duoball Valve work?

The Intec Duoball Valve operates through a precision-engineered mechanism. When the valve is actuated, the trunnion-mounted ball rotates within the housing, controlling the flow of fluid. This design, inspired by the Cameron T31 Ball Valve, ensures reliable performance and precise flow regulation in various applications.

Features of Intec Duoball Valve

  • Robust Construction: The Intec Duoball Valve is built to withstand demanding conditions, ensuring long-term durability and reliability.
  • Dual Ball Design: Featuring a unique dual ball configuration, this valve enhances sealing performance and minimizes leakage risks.
  • Trunnion-Mounted Design: Its trunnion-mounted setup provides enhanced stability and support for the ball, enabling smooth operation even at high pressures.
  • Advanced Sealing Technology: Equipped with state-of-the-art sealing technology, the Duoball Valve ensures tight shut-off and minimal maintenance requirements.
  • Versatile Applications: Designed for versatility, this valve excels in a wide range of applications, from oil and gas to petrochemical industries.
  • Precise Flow Control: With its Cameron T31 Ball Valve inspiration, the Intec Duoball Valve offers precise flow control, allowing for efficient regulation of fluid flow.
  • Ease of Maintenance: Engineered for simplicity, the valve’s design facilitates easy maintenance and servicing, reducing downtime and operational costs.

Advantages of Intec Duoball Valve

  • Enhanced Reliability: The Intec Duoball Valve boasts a robust construction and advanced sealing technology, ensuring long-term reliability and minimal leakage.
  • Improved Performance: With its dual ball design and trunnion-mounted configuration, this valve delivers enhanced performance, even under high-pressure conditions.
  • Versatility: Suitable for a wide range of applications, from oil and gas to petrochemical industries, the Duoball Valve offers versatility and adaptability.
  • Precise Control: Inspired by the Cameron T31 Ball Valve, this valve provides precise flow control, allowing for accurate regulation of fluid flow rates.
  • Reduced Maintenance: Engineered for simplicity, the valve’s design facilitates easy maintenance and servicing, minimizing downtime and operational costs.

The Specifications of Intec Duoball Valve

SpecificationDetails
TypeTrunnion-mounted ball valve
Ball MaterialStainless steel AISI 316
Attachment TypeFlanged
Thread StandardN/A
Thread SizeN/A
Body MaterialCarbon steel ASTM A105
Safe for Use WithVarious fluids and gases
Handle TypeLever
Handle MaterialCarbon steel
Maximum Working Pressure (psi)1500 psi
Maximum Working Pressure (bar)103 bar
Operating PressureUp to 1000 psi (69 bar)

The Parameter of Intec Duoball Valve

  • Type: The Intec Duoball Valve is a trunnion-mounted ball valve.
  • Ball Material: Crafted from stainless steel AISI 316, ensuring durability and corrosion resistance.
  • Attachment Type: Equipped with flanged connections for secure installation.
  • Thread Standard: Not applicable; the valve utilizes flanged connections instead of threaded ones.
  • Thread Size: No specific thread size as flanged connections are utilized.
  • Body Material: Constructed from carbon steel ASTM A105, providing strength and reliability.
  • Safe for Use With: Compatible with various fluids and gases commonly found in industrial applications.
  • Handle Type: Features a lever handle for easy manual operation.
  • Handle Material: Made of carbon steel, ensuring durability and ease of use.
  • Maximum Working Pressure (psi): Capable of handling pressures up to 1500 psi.
  • Maximum Working Pressure (bar): Rated for pressures up to 103 bar.
  • Operating Pressure: Designed to operate effectively at pressures of up to 1000 psi (69 bar).

The Operation Theory of Intec Duoball Valve

The operation theory of the Intec Duoball Valve integrates seamlessly with its design, whether it’s utilized as a ball valve for pressure washer or in various industrial applications. Here’s how it works:

  • Ball Valve Mechanism: The valve’s core functionality lies in its ball valve mechanism. When in the closed position, the ball, typically made of stainless steel AISI 316, blocks the flow of fluid through the valve. Conversely, when the valve is open, the ball rotates within the housing, allowing fluid to pass through the bore of the ball.
  • Trunnion-Mounted Design: This valve incorporates a trunnion-mounted ball design. The trunnion ensures the ball’s stability and support, especially crucial in high-pressure systems. As pressure increases, the trunnion provides added strength, preventing deformation and ensuring smooth operation.
  • Lever Handle Operation: The valve is equipped with a lever handle for manual operation. To open or close the valve, the lever is rotated, causing the ball inside to turn accordingly. This simple yet effective handle design allows for easy and precise control over the flow of fluid.
  • Pressure Washer Applications: In the context of ball valve for pressure washer applications, the Intec Duoball Valve offers efficient flow control. By manipulating the lever handle, users can start or stop the flow of water with ease, providing convenient control during pressure washing tasks.

The Parameters Table of Intec Duoball Valve

ParameterDetails
TypeTrunnion-mounted ball valve
Ball MaterialStainless steel AISI 316
Ball Seat MaterialPTFE
Stem MaterialStainless steel AISI 316
Body MaterialCarbon steel ASTM A105
Body Seal MaterialGraphite filled PTFE
Seat MaterialPTFE
Seat Seal MaterialGraphite filled PTFE
Stem Seal MaterialGraphite filled PTFE
Body Gasket MaterialGraphite filled 316 SS spiral wound
Attachment TypeFlanged
Handle TypeLever
Handle MaterialCarbon steel
Maximum Working Pressure (psi)1500 psi
Maximum Working Pressure (bar)103 bar
Operating PressureUp to 1000 psi (69 bar)

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