About PVC Ball Valves
PVC ball valves are a type of valve commonly used in plumbing and industrial applications to control the flow of fluids. They are made of polyvinyl chloride (PVC), a durable and corrosion-resistant material that is well-suited for a variety of environments.
Here are some key features and information about PVC ball valves:
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Design: PVC ball valves consist of a hollow sphere or ball with a bore in the center. The ball has a hole or port that aligns with the flow path when the valve is open, allowing fluid to pass through. When the valve is closed, the ball is rotated 90 degrees, blocking the flow path and preventing fluid from passing.
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Function: They provide a simple and effective way to start, stop, or regulate the flow of fluids in a plumbing system. They offer full, unobstructed flow when open, minimizing pressure drop and ensuring efficient fluid transfer.
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PVC Material: PVC is a popular choice for ball valves due to its excellent chemical resistance, low cost, and ease of installation. It is suitable for use with a wide range of fluids, including water, acids, alkalis, and many industrial chemicals. PVC ball valves are also lightweight, making them easy to handle and install.
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Handle or Lever: PVC ball valves typically have a handle or lever attached to the ball, allowing for easy operation and control of the valve. Turning the handle 90 degrees rotates the ball, opening or closing the valve.
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Pressure and Temperature Ratings: These valves have specific pressure and temperature ratings that determine their maximum operating conditions. It is important to select a valve that is suitable for the intended application and that can handle the expected pressure and temperature ranges.
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Applications: Commonly used in residential and commercial plumbing systems, irrigation systems, water treatment plants, swimming pools, and various industrial applications. They are well-suited for both on/off control and modulating flow.