Uday Flanges is a trusted manufacturer and supplier of Duplex Steel Orifice Flanges based inDubai, UAE. They specialize in precision-engineered flange solutions that are perfect for high-performance flow measurement systems. These flanges are specifically designed to work with orifice plates used in differential pressure flow measurement. Crafted from top-quality duplex stainless steel, they offer exceptional strength, impressive corrosion resistance, and a long lifespan even in tough environments. Uday Flanges is committed to ensuring that every product meets international standards like ASTM and ASME, making them a great choice for demanding sectors such as oil & gas, petrochemical, marine, and power generation.
Duplex Steel Orifice Flanges are made from a well-balanced blend of austenitic and ferritic stainless steels, typically featuring around 22–25% chromium, 4–6% nickel, and 3% molybdenum, along with nitrogen. This unique composition gives them a high level of strength and remarkable corrosion resistance, particularly against stress corrosion cracking and pitting. These flanges boast excellent mechanical properties, with tensile strengths surpassing 620 MPa and yield strengths over 450 MPa. Their sturdy design ensures they can withstand harsh conditions, including high-pressure and high-temperature applications, while still being easy to weld and tough.
Uday Flanges, a premier supplier in Dubai, UAE, 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 |
You’ll find Duplex Steel Orifice Flanges commonly used in flow measurement applications across a variety of industries. They play a crucial role in pipelines where precise monitoring of fluid or gas flow is essential, such as in oil & gas refineries, chemical processing plants, water treatment facilities, and offshore drilling systems. These flanges are installed alongside orifice plates and pressure taps to determine flow rates through differential pressure. Their outstanding corrosion resistance and high mechanical strength make them perfect for challenging service conditions, including exposure to seawater, acidic environments, and varying temperatures, ensuring safety and efficiency in critical operations.
Yes, we offer custom sizes for Duplex Steel Orifice Flanges to meet specific project needs. Our team at Uday Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@udayflanges.ae.
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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