Industrial Piping Flanges in the UAE, ASME B16.5 / B16.47 Raised Face Flanges in Dubai
Omaa Metal Sources, we deliver a wide range of precision-manufactured industrial flanges to meet the demanding needs of engineering and process industries in the United Arab Emirates (UAE). Engineered with tight tolerances and superior metallurgy, our flanges are trusted for use in high-pressure, high-temperature, and corrosive applications across UAE’s key industrial hubs like Dubai, Abu Dhabi, Sharjah, Ras Al Khaimah, Al Ain, Ajman, Fujairah, and Umm Al Quwain.
Our flange portfolio includes components designed for secure and leak-proof connections in piping systems handling oil, gas, steam, chemicals, and seawater. All flanges are manufactured to conform with global standards such as ASME, API, DIN, EN, BS, and JIS, ensuring compatibility across a variety of international projects. We maintain strict quality checks from forging to final inspection to meet UAE’s high standards in refineries, petrochemical plants, marine infrastructure, desalination units, and thermal power stations.
We stock and export flanges in various pressure classes and face types including Raised Face (RF), Flat Face (FF), and Ring Type Joint (RTJ). Our product range covers a vast spectrum of materials such as carbon steel, stainless steel, duplex/super duplex, alloy steel, and special nickel alloys. With third-party inspection options, custom marking, and fast dispatch, Omaa Metal Sources remains a preferred source for industries across the UAE. Get a Quote.
Flange Categories Supplied Across UAE Industries
Industrial Flange Specifications in UAE
| Specification | Details |
|---|---|
| Size Range | 1/2” (15 NB) to 60” (1500 NB) & Custom Sizes |
| Class / Pressure Rating |
ANSI/ASME: 150#, 300#, 600#, 900#, 1500#, 2500# API: 2000#, 3000#, 5000#, 10000#, 15000# DIN: PN6, PN10, PN16, PN25, PN40, PN64, PN100, PN160, PN250 |
| Standards / Dimensions |
ASME B16.5 (Up to 24”) ASME B16.47 (Series A & B) (Above 24”) MSS SP-44 API 6A EN 1092-1 BS 4504 JIS B2220 DIN 2527, DIN 2631-2635 AWWA C207 |
| Connection Type | Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ) |
| Material Standards |
ASTM A105 / A105N (Carbon Steel) ASTM A350 LF2 (Low-Temperature Carbon Steel) ASTM A182 F304 / F304L / F316 / F316L (Stainless Steel) ASTM A694 F42, F52, F60, F65, F70 (High Yield Carbon Steel) ASTM A182 UNS S31803 / S32205 / UNS S32750 / UNS S32760 (Duplex & Super Duplex Steel) ASTM B564 UNS N06625, N08825 (Inconel & Incoloy) ASTM B381 (Titanium Gr.2, Gr.5) |
| Materials & Grades |
Carbon Steel: A105, A350 LF2, A694 F52-F70 Stainless Steel: 304, 304L, 316, 316L, 321, 347, 904L Duplex & Super Duplex Steel: F51, F53, F55 Alloy Steel: A182 F1, F5, F9, F11, F22, F91 Nickel Alloys: Inconel 600/625, Monel 400/K500, Hastelloy C22/C276 Copper Alloys: Cu-Ni 70/30, Cu-Ni 90/10 |
Industries Served with Our Flanges in UAE
- Petrochemical and Chemical Processing
- Oil & Gas Exploration and Refining
- Power & Energy Sector
- Water Treatment & Desalination
- Marine & Offshore Engineering
- Civil & Industrial Infrastructure Projects
What Makes Omaa Metal Sources the Best Flange Exporter in UAE?
- Flanges manufactured to global specifications
- Inventory of high-grade materials and sizes
- Fast and secure delivery to all UAE cities
- Technical support and documentation provided
- Customized solutions for project-specific needs
- In-house and third-party testing options available