HomeProductsStainless steel series square body three-way flanged ball valve

square body three-way flanged ball valve

A square body three-way flanged ball valve is a type of industrial valve designed for applications where the flow direction needs to be diverted or combined within a piping system. It features a ball with a hollow center and three ports, allowing for the flow to be directed to two of the ports while the third is closed off, or for the flow from two ports to combine into one. The unique feature of this valve is its square body design, which provides a robust and stable structure.

Key components of a square body three-way flanged ball valve include:

  1. Ball: The ball is the sealing element that controls the flow of the medium. Depending on the rotation of the ball, flow can be directed through two of the three ports.

  2. Seats: The seats are the rings on which the ball rests when the valve is closed, ensuring a tight seal. Seats are typically made from materials that can withstand the operating conditions of the fluid, such as polymers or metals.

  3. Stem: The stem connects the ball to the actuator, allowing for the rotation of the ball to open or close the valve and change the flow direction.

  4. Actuator: The actuator is the mechanism used to operate the valve. This can be manual, such as a handwheel or lever, or automated, such as electric or pneumatic actuators.

  5. Square Body: The body of the valve has a square design, providing a robust and stable structure that can withstand high pressures and temperatures.

  6. Flanges: The flanges are the connecting pieces that are bolted to the valve and the pipeline, providing a secure and leak-proof connection.

Square body three-way flanged ball valves offer several advantages:

  • Versatile Flow Control: The three-way configuration allows for flow diversion or combination, making it suitable for a wide range of applications.

  • Robust and Stable: The square body design provides a robust and stable structure, ensuring the valve can withstand high pressures and temperatures.

  • Reliable Sealing: The design of the ball and seats ensures a reliable seal, preventing leakage and ensuring the integrity of the system.

  • Reduced Pressure Loss: The ball design of the valve minimizes pressure loss during operation, which can lead to energy savings and reduced operational costs.

When selecting a square body three-way flanged ball valve, it is important to consider the pressure class, material compatibility, and size to ensure the valve is appropriate for the intended application. Proper installation and periodic maintenance are essential to ensure the valve operates effectively and reliably over its lifespan. 

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