Faizan Flanges is a trusted manufacturer and supplier based in Doha, Qatar, known for delivering reliable and high-quality flange solutions to demanding industries. With a strong focus on precision and performance, the company specializes in Hastelloy Orifice Flanges designed for accurate flow measurement in harsh environments. Every product reflects Faizan Flanges’ commitment to durability, safety, and international standards. By combining technical expertise with a customer-first approach, the company supports oil and gas, petrochemical, and process industries across the region, building long-term partnerships through consistent quality and dependable service.
Hastelloy Orifice Flanges are made from nickel-based alloys containing chromium, molybdenum, and iron, carefully balanced to deliver exceptional corrosion resistance. This composition allows the flanges to withstand high temperatures, extreme pressures, and aggressive chemicals. Mechanically, Hastelloy offers excellent tensile strength, good ductility, and resistance to stress corrosion cracking. These properties ensure dimensional stability and long service life, even in challenging operating conditions where conventional materials may fail or require frequent replacement.
Faizan Flanges, a premier supplier in Doha, Qatar, specializes in high-quality Hastelloy Orifice Flanges, valued for their exceptional durability, corrosion resistance, precise engineering, and suitability across diverse industrial applications.
Hastelloy Orifice Flanges Specifications: ASTM B564/ ASME SB564
Hastelloy Orifice Flanges Dimensions: ANSI/ASME B16.36, Series A & B, BS4504, BS 10, EN-1092, DIN, etc.
Hastelloy Orifice Flanges Standard: ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Hastelloy Orifice Flanges Size: 1/2″ (15 NB) to 48″ (1200NB)
Hastelloy Orifice Flanges Class / Pressure: 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Hastelloy Orifice Flange Face Type: Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
| Grade | DIN | UNS | JIS | GOST | EN | OR |
| Hastelloy C276 | 2.4819 | N10276 | NW 0276 | ХН65МВУ | NiMo16Cr15W | ЭП760 |
| Hastelloy C22 | 2.4602 | N06022 | NW 6022 | – | NiCr21Mo14W | – |
| Hastelloy B2 | 2.4617 | N10665 | – | – | – | – |
Hastelloy Orifice Flanges are widely used in industries where accurate flow measurement and corrosion resistance are critical. They are commonly installed in oil and gas pipelines, chemical processing plants, power generation units, and offshore facilities. These flanges perform reliably in environments exposed to acids, high temperatures, and fluctuating pressures. Their strength and durability reduce maintenance needs and downtime, making them a trusted choice for long-term operations. Engineers value them for ensuring precise monitoring, operational safety, and consistent performance in the most demanding industrial systems.
Yes, we offer custom sizes for Hastelloy Orifice Flanges to meet specific project needs. Our team at Faizan Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@faizanflanges.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.
Copyright 2024 Faizan Flanges, All rights reserved
