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Types of Plug Valves & Ball Valves:

August 08 2023

Sleeved Plug Valves:

Sleeved plug valves are versatile industrial valves designed for precise flow control in pipelines, featuring a plug covered by an elastomeric sleeve for reliable sealing and leak prevention. These valves are commonly used in various industries, including oil and gas, chemical processing, and water treatment, where they can handle a wide range of fluids, including corrosive and abrasive media. Sleeved plug valves offer a simple design with fewer moving parts, making them easy to maintain and highly reliable in demanding environments. With their ability to provide tight shut-off and precise flow regulation, sleeved plug valves are well-suited for applications requiring secure and efficient fluid control.

RFL SPV
RFL SPV ENVIRO 2.0

Lined plug valves:

     Lined plug valves are industrial valves designed for corrosive and abrasive applications, featuring a plug that is lined with a chemically resistant material such as PFA. These valves provide excellent resistance to corrosion and erosion, making them suitable for industries such as chemical processing, pharmaceuticals, and wastewater treatment. Lined plug valves offer reliable sealing capabilities, preventing leakage and ensuring tight shut-off even in harsh environments with their robust construction and protective lining, lined plug valves provide long-lasting performance and efficient flow control in challenging fluid handling applications.

RFL LPV
RFL LPV

Lined ball valves:

     Lined ball valves are industrial valves that feature a ball with a lining made of chemically resistant materials such as PTFE or other suitable polymers. These valves are widely used in industries such as chemical processing, oil and gas, and pharmaceuticals, where corrosion resistance is crucial. Lined ball valves provide excellent sealing capabilities, ensuring leak-free operation and precise flow control. With their robust construction and corrosion-resistant lining, lined ball valves offer long-term durability and reliable performance in demanding applications involving corrosive fluids or environments.

RFL LBV

Lined check valves

     Lined check valves are essential industrial valves designed with a lining made of chemically resistant materials such as PTFE or other compatible polymers. These valves are commonly used in industries such as chemical processing, water treatment, and mining, where protection against corrosion and abrasion is crucial. Lined check valves provide reliable one-way flow control, allowing fluid to flow in one direction while preventing backflow with their durable construction and protective lining, lined check valves offer long-lasting performance, preventing leakage and ensuring the efficient and safe operation of fluid systems.

LCV

V notch control ball valves

     V notch control ball valves are specialized industrial valves that feature a V-shaped notch or opening in the ball, which enables precise control of flow rates and provides excellent throttling capabilities. These valves are commonly used in applications requiring accurate flow control, such as in the chemical, petrochemical, and process industries. V notch control ball valves offer a wide range of flow control options, allowing for fine adjustments and maintaining stability in process systems. With their unique design and reliable performance, V notch control ball valves are highly effective in regulating flow rates and achieving precise control in critical industrial processes.

RFL LBV June

Butterfly valves

     Butterfly valves are versatile industrial valves that consist of a circular disc or “butterfly” that rotates within the valve body to control the flow of fluids. These valves are commonly used in various industries, including HVAC, water treatment, and oil and gas, due to their compact design, quick operation, and cost-effectiveness. Butterfly valves provide excellent flow control capabilities, offering a wide range of flow rates and low pressure drops across the valve. With their simple construction, ease of installation, and reliable performance, butterfly valves are a popular choice for both on/off and throttling applications, providing efficient flow control in numerous industrial processes.

RFL rubber seated butterfly valve

Jacketed valves

     Jacketed valves are specialized industrial valves that feature a jacket surrounding the valve body, providing a cavity for the circulation of a heating or cooling medium. These valves are commonly used in processes where temperature control of the fluid is critical, such as in chemical processing, oil and gas, and food processing industries. Jacketed valves enable precise regulation of fluid temperature, preventing solidification, maintaining viscosity, and preventing thermal degradation with their ability to maintain optimal fluid conditions, jacketed valves ensure efficient and reliable operation in applications where temperature control is essential for process efficiency and product quality. 

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