Duplex Globe Valve Supplier in Namibia African Valve is a leading Duplex Globe Valve Supplier in Namibia. A Duplex globe valve is a type of valve that is commonly used to control the flow of fluids or gases in a pipeline system. It consists of a body with a spherical-shaped chamber and a movable plug or disc that can be raised or lowered to regulate the flow. The key feature of a duplex globe valve is its dual-disc design, which allows for enhanced sealing capabilities and reduced leakage. The valve has two identical discs that are connected to a central spindle or stem, allowing both discs to move independently. This design ensures a balanced and equalized flow, making it suitable for applications where precise control and tight shut-off are required. Duplex globe valves are commonly used in industries such as oil and gas, chemical processing, power generation, and water treatment. The operation of a duplex globe valve is straightforward. When the valve is in the closed position, both discs are pressed against the valve seat, creating a tight seal and preventing any flow through the valve. To open the valve, the operator rotates the stem, which lifts the discs off the seat, allowing the fluid or gas to pass through the valve. By adjusting the position of the stem, the flow rate can be controlled. When the valve needs to be closed, the stem is rotated in the opposite direction, causing the discs to descend and create a seal again. The dual-disc design of the duplex globe valve provides several advantages, including improved flow characteristics, reduced turbulence, and enhanced resistance to wear and erosion. African Valve is the best Duplex Globe Valve Supplier in Namibia. Parts: ● Body ● Discs ● Seat ● Stem ● Actuator ● Bonnet ● Packing Advantages: ● Enhanced Sealing: The duplex design, often featuring two discs, improves the valve's ability to provide effective shut-off and minimize leakage around the seat. This enhanced sealing is particularly beneficial for applications requiring tight shutoff. ● Precise Flow Control: Duplex globe valves allow for fine adjustments in flow rate. The globe design offers a linear flow characteristic, making it suitable for applications where precise control over flow rates is necessary. ● Wide Range of Applications: Duplex globe valves can handle a variety of fluids, including liquids, gases, and steam. They are well-suited for applications with varying pressures and temperatures. ● Reliable Operation: The robust construction and improved sealing mechanisms contribute to the reliability and durability of duplex globe valves, reducing the need for frequent maintenance. ● Bidirectional Flow: Many duplex globe valves are designed for bidirectional flow, meaning they can handle flow in both directions. This feature can be advantageous in systems where the flow direction can change. Description: ■ Body material: Duplex steel (F51, F53, 5A, 6A). ■ Size:1/2’’ to 24’’ ■ Class: 150 to 2500. ■ Nominal Pressure: PN25– PN 450. ■ Ends: Socket weld, butt weld, flanged. ■ Operation: Handwheel operated, Electric actuated,Pneumatic actuated,Gear operated. Visit our website to know more: https://www.africanvalve.com/product-category/duplex-globe-valve/