Faizan Flanges is a quality and reliable flanges supplier in Doha, Qatar, and specializes in Blind Raised Face (BLRF) flanges for different industrial applications Faizan Flanges adheres to strict industry standards with an assurance of precision and delay technology Offers fillers. Regardless of being in the oil and gas, petrochemical, or manufacturing sector, their flanges provide safe and dependable operation. Supported by decades of experience and great customer service, Faizan Flanges is your trusted business partner in providing premium-quality flange solutions.
BLRF (Blind Raised Face) flanges can be manufactured out of materials like carbon steel, stainless steel, or alloys for maximum corrosion resistance and durability The alloy includes materials like chromium, nickel, and molybdenum for strength with other alterations. Mechanically, the BLRF flange yields high tensile strength and yield, good ductility, as well as stiff sealing, precluding leakage for high pressure systems Benefits include effortless installation, adaptable to high heat and pressures high application, as well as compatibly with any piping system They are commonly found in the power generation, oil & gas, and chemical process industries because of their efficiency as well as their reliability.
| Size Chart | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
|---|---|
| BLRF Flange Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS SP44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
| BLRF Flange Pressure Rating ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| BLRF Flanges Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| BLRF Flange | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
| BLRF Flange UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
| BLRF Flange EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| BLRF Flanges Production technique | Forged, Heat treated and machined |
| BLRF Flanges Connect Type / Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove |
| Special design | As per your drawing AS, ANSI, BS, DIN and JIS |
| BLRF Flange Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
| BLRF Flanges Equipment | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
| BLRF Flange Origin | Indian / West Europe / Japan / USA / Korean |
| Manufacturer of BLRF Flange | ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc. B.S: BS4504 , BS3293, BS1560, BS10 DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638 ASTM A182 F316 Stainless Steel Flanges |
| BLRF Flange Uses & application | Bitumen upgraders. Heavy oil refineries. Nuclear power (mostly seamless). Petrochemicals and acids. |
| BLRF Flanges Export to | Ireland, Singapore, Indonesia, Ukraine, Saudi & Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc |
| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
Faizan Flanges, a leading supplier in Doha, Qatar, offers an extensive selection of BLRF Flanges, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.
BLRF (Blind Raised Face) flanges are utilized mainly to cap or close the ends of piping systems to provide that no water passes over the flange under high pressure and high temperature conditions in oil and gas, petrochemical and power generation -is crucial while planning. The flanges ensure easy access to pipe sections closed in for easy pressure testing and maintenance. Besides, they are a trusted solution for temporary or permanent pipe closure, providing safety, leakage and system integrity in numerous industrial applications.
| ASME/ANSI B16.5 | BLRF Flange |
| PRESSURE CLASS | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc. |
| DIN EN 1092-1 Face Dimensions | PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400 |
| BS 4504 SEC 3.1, BS 4504[PART 1], BS 1560 BOSS | BLRF Flange |
| TABLE | D, E, F, H |
| DIN FLANGES | DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673 |
| PRESSURE CLASS | PN 6 TO PN 100 |
Yes, we offer custom sizes for BLRF 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.
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