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Somwati Associates manufactures and supplies a wide range of precision-engineered industrial flanges designed to deliver unmatched strength and leak-proof performance. Our product line includes slip-on, blind, weld neck, socket weld, threaded, ring joint, lap joint, orifice, long weld neck, plate, raised face, large diameter, and spacer flanges. Each flange is available in multiple pressure ratings and materials such as stainless steel, carbon steel, alloy steel, duplex, and super duplex steel — ensuring optimal performance across oil & gas, chemical, and heavy engineering sectors.
Industrial flanges play a vital role in connecting pipes, valves, pumps, and other equipment, forming a safe and efficient piping system. They allow easy assembly, disassembly, inspection, and maintenance — all essential for smooth plant operation and reduced downtime.
At Somwati Associates, every flange is crafted under strict quality control using premium-grade materials such as stainless steel, carbon steel, and high-nickel alloys. Each unit is precisely machined and thoroughly inspected to meet global standards like ANSI/ASME, DIN, and EN, ensuring high tensile strength, dimensional accuracy, and corrosion resistance even in the harshest environments.
Perfect for sealing off pipeline ends, offering complete system isolation during testing or maintenance.
Slip-On Flanges:Cost-effective and easy to install, ideal for low-pressure applications where quick alignment is required.
Weld Neck Flanges:Designed for high-pressure and high-temperature environments, providing maximum structural integrity and fatigue resistance.
Socket Weld Flanges:Suited for small-diameter, high-pressure pipelines — ensuring a smooth bore and enhanced flow characteristics.
Threaded Flanges:Allow easy assembly without welding, making them ideal for applications where heat must be avoided.
Ring Joint Flanges:Engineered with a precision groove to accommodate metal ring gaskets for reliable, leak-proof sealing under extreme pressure.
Lap Joint Flanges:Best for systems requiring frequent dismantling and inspection, offering flexibility and alignment convenience.
Orifice Flanges:Incorporate orifice plates to enable accurate flow measurement and monitoring in process systems.
Each flange produced by Somwati Associates undergoes advanced machining, testing, and certification processes to guarantee compliance with ANSI/ASME B16.5, B16.47, B16.48, BS4504, EN-1092, and DIN standards. Our products are engineered for long service life, exceptional sealing capability, and flawless compatibility with international piping systems.
