Flanges play a critical role in modern piping systems, acting as key components that connect pipes, valves, pumps, and equipment to form secure and leak-proof flow paths. Their ability to be easily assembled, disassembled, and maintained makes them indispensable in industries such as oil & gas, petrochemical, power generation, marine, and water treatment. Designed to withstand high-pressure, high-temperature, and corrosive environments, industrial flanges help ensure the safety, integrity, and efficiency of the piping network in both onshore and offshore operations.
At Shree Impex Steel, we specialize in the supply of high-performance flanges that comply with international standards such as ASME, ANSI, DIN, EN, BS, and JIS. Our extensive range includes weld neck flanges, slip-on flanges, blind flanges, socket weld flanges, lap joint flanges, threaded flanges, and orifice flanges, available in materials like carbon steel, stainless steel, alloy steel, duplex, and super duplex. Whether you need standard sizes or custom dimensions, our inventory is tailored to meet the unique requirements of global industries with precision and durability.
As a trusted flange supplier and exporter based in India, Shree Impex Steel is committed to delivering consistent quality, prompt service, and reliable technical support. Our flanges undergo stringent quality checks, including dimensional inspection, hydro testing, PMI, and NDT as required. Backed by ISO 9001:2015 certification and supported by expert engineers, we ensure our clients receive products that offer optimal fit, long service life, and total compliance. With worldwide delivery and competitive pricing, we proudly serve clients in the Middle East, Europe, Africa, Southeast Asia, and the Americas.
| Types | WNRF, SORF, BLRF, Threaded, Lap Joint, Long Weld Neck, Spectacle Blind |
|---|---|
| Size Range | ½” to 56” (DN15 – DN1400) |
| Material | Carbon Steel (A105, A350 LF2), Stainless Steel (304, 316, 321, 347), Duplex, Super Duplex, Cu-Ni, Inconel, Hastelloy |
| Pressure Rating | 150# to 2500#, PN6 to PN100, Table D/E/F/H |
| Face Type | RF (Raised Face), FF (Flat Face), RTJ (Ring Type Joint) |
| Standards | ASME/ANSI B16.5, B16.47, DIN, EN, BS, JIS, GOST |
| Testing | Hydro Test, PMI, Dimensional, NDT on Request |
| Certifications | EN 10204 3.1 / 3.2, ISO 9001:2015, IBR (if required) |