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FLANGES
Flanges are mechanical components used to connect pipes, valves, pumps, and other equipment to form a piping system. They provide a robust, leak-proof joint that can be easily disassembled for maintenance or inspection. Flanges are typically made from materials such as carbon steel, stainless steel, or alloy steel, and are available in various p...
Flanges are mechanical components used to connect pipes, valves, pumps, and other equipment to form a piping system. They provide a robust, leak-proof joint that can be easily disassembled for maintenance or inspection. Flanges are typically made from materials such as carbon steel, stainless steel, or alloy steel, and are available in various pressure ratings (e.g., ANSI 150, 300, 600) and facing types (e.g., raised face, flat face, ring joint). Common standards include ANSI/ASME B16.5, DIN, and JIS, ensuring compatibility across global installations. Flanges are essential in industrial piping systems for their strength and versatility.
Flanges are widely used in industries such as oil and gas, petrochemical, power generation, water treatment, and HVAC systems. They are installed in piping networks for process lines, steam systems, cooling water circuits, and chemical transfer. Flanges are also critical in high-pressure and high-temperature environments, such as refineries and boiler systems, where secure connections are mandatory. In automation and control systems, flanges are used to integrate instrumentation like flow meters and pressure transmitters into pipelines.
Key subcategories include weld neck flanges, slip-on flanges, blind flanges, socket weld flanges, and threaded flanges. Weld neck flanges (e.g., ANSI B16.5 WN) are preferred for high-stress applications due to their tapered hub. Slip-on flanges (e.g., ANSI B16.5 SO) are easier to align and weld. Blind flanges (e.g., ANSI B16.5 BL) are used to seal pipe ends. Socket weld flanges (e.g., ANSI B16.5 SW) are common in small-diameter, high-pressure systems. Threaded flanges (e.g., ANSI B16.5 TH) are used without welding. Article codes often follow patterns like FL-ANSI150-WN-4 for a 4-inch weld neck flange rated at 150 psi.
At Electric Automation Network, we offer a comprehensive range of flanges with real-time pricing and technical documentation for each article. Our engineering team provides specialized support to help you select the correct flange type, material, and pressure rating for your application. We ensure express worldwide shipping, so your critical components arrive on time, every time.
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