Rached Flanges, located in Tunis, Tunisia, has built a solid reputation as a reliable manufacturer and supplier of high-performance flanges tailored for critical industrial applications. The company takes pride in its ability to produce a diverse array of precision-engineered products, including Duplex Steel Orifice Flanges, all crafted to meet rigorous international standards. With the backing of cutting-edge manufacturing technology, a team of skilled professionals, and stringent quality control measures, Rached Flanges ensures that its products deliver accuracy, strength, and long-lasting reliability. Catering to sectors like oil and gas, petrochemicals, power generation, and offshore engineering, the company is dedicated to maintaining quality excellence, timely deliveries, and dependable solutions for clients around the globe.
Duplex Steel Orifice Flanges are crafted from a unique dual-phase microstructure that combines austenitic and ferritic stainless steel, typically enhanced with chromium, nickel, molybdenum, and nitrogen. This specific composition grants them remarkable resistance to corrosion, pitting, and stress corrosion cracking, particularly in environments rich in chlorides. On the mechanical side, these flanges boast high tensile and yield strength, exceptional fatigue resistance, and solid impact toughness. The duplex structure guarantees dimensional stability and reliable performance even under high pressure and temperature conditions, making Duplex Steel Orifice Flanges perfect for precise flow measurement and demanding industrial applications.
Rached Flanges, a premier supplier in Tunis, Tunisia, specializes in high-quality Duplex Steel Orifice Flanges, valued for their exceptional durability, corrosion resistance, precise engineering, and suitability across diverse industrial applications.
| Specifications | ASTM A182 / ASME SA182 |
|---|---|
| Dimensions | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Size | 1/2″ (15 NB) to 48″ (1200NB) |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Flange Face Type | Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| STANDARD | WERKSTOFF NR. | UNS |
|---|---|---|
| Duplex 2205 | 1.4462 | S31803/S32205 |
These flanges are commonly found in piping systems where accurate flow measurement and corrosion resistance are crucial. Typical applications include oil and gas processing plants, refineries, offshore platforms, chemical industries, and power generation facilities. Installed in pipelines to accommodate orifice plates, they play a vital role in monitoring fluid flow, pressure, and overall performance. Thanks to their high strength and resistance to aggressive media, Duplex Steel Orifice Flanges are ideally suited for high-pressure, high-temperature, and corrosive environments, ensuring reliable operation, enhanced safety, and long-term durability.
Yes, we offer custom sizes for Duplex Steel Orifice Flanges to meet specific project needs. Our team at Rached Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@rachedflanges.com.
We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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