Raised Face Flanges are one of the most widely used flange types in piping systems across the globe. Manufactured and supplied by Metafit Piping Industries, these flanges are engineered for superior strength, leak-proof sealing, and consistent performance under pressure. As one of the leading Raised Face Flanges Manufacturers in India, we cater to the ever-evolving needs of industries in the USA, Germany, Saudi Arabia, the UAE, South Korea, and Australia. Our commitment to quality and timely delivery has positioned us among the trusted Raised Face Flanges Suppliers on the global stage.
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What is Raised Face Flanges?
What exactly are Raised Face Flanges? These are flanges where the gasket surface is slightly raised above the bolting circle face. This design ensures a more concentrated sealing area, enhancing the joint's ability to withstand high pressure and temperature. As trusted Raised Face Flanges Stockists, we offer a variety of thicknesses and diameters to suit your specific system requirements. Commonly used with gaskets like spiral wound or metallic types, this design is ideal for industries demanding robust and safe connections.
Advantages of Raised Face Flanges?
The benefits of using Raised Face Flanges are numerous. They provide improved leak prevention thanks to their smaller gasket contact area, making them suitable for high-pressure pipelines. Their versatility across pipe materials—from stainless steel to carbon and alloy steels—makes them a top choice for designers and engineers. At Metafit Piping Industries, we are not just Raised Face Flanges Exporters—we’re long-term partners in reliability and innovation, offering products that comply with ASME, ANSI, EN, DIN, and JIS standards.
Our Raised Face Flanges are engineered in accordance with international material grades such as ASTM A105, A182 F304/F316, A350 LF2, and A694 F52/F60. These standards ensure high mechanical strength, corrosion resistance, and durability across a wide temperature range. Whether you're sourcing from an offshore drilling facility or a chemical plant in Europe, we provide consistent flange performance regardless of geography or environment.
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Industry That Use Raised Face Flanges?
Metafit Piping Industries serves a diverse range of industrial sectors with premium Raised Face Flanges.
- Raised Face Flanges for Oil and Gas: Our flanges meet stringent performance criteria for upstream and downstream operations.
- Raised Face Flanges for Petrochemical Plants: Excellent resistance to chemicals, pressure, and heat make them essential in refining and processing units.
- Raised Face Flanges for Power Generation: From nuclear to thermal plants, these flanges ensure leak-proof steam and fluid transmission.
- Raised Face Flanges for Water Treatment Facilities: Built for longevity in corrosive and high-volume flow environments.
- Raised Face Flanges for Shipbuilding & Marine Applications: Resistant to saltwater corrosion, they offer long service life and structural reliability.
- Raised Face Flanges for Food and Beverage Industry: Manufactured with hygiene-grade materials for sanitary piping systems.
- Raised Face Flanges for Pulp and Paper Industries: Designed to handle abrasive slurry and high-pressure pipelines.
Across countries, Raised Face Flanges may go by slightly different terminologies. In the USA and Canada, they are referred to as RF flanges. In the UK and other parts of Europe, they may be called Type B flanges or RF Type. In German markets, “Erhöhte Dichtfläche Flansche” is commonly used. Middle Eastern regions often refer to them as Raised Surface Flanges, while in East Asia, terms like Raised Seal Face Flanges are not uncommon. Despite the naming differences, their function remains universal—secure, pressure-resistant sealing.
Raised Face Flanges Manufacturers in US, Raised Face Flanges Suppliers in US, Raised Face Flanges Stockists in US, Raised Face Flanges Exporters in US.
Metafit Piping Industries is not just a supplier—we are global solution providers. As one of the fastest-growing Raised Face Flanges Manufacturers in India, we operate as reliable Raised Face Flanges Exporters to over 30 countries. Our inventory is robust and constantly evolving, making us ideal Raised Face Flanges Stockists for clients seeking just-in-time delivery. Our advanced production facilities, third-party inspections, and strict quality audits make us preferred Raised Face Flanges Suppliers across industries.
Raised Face Flanges Specifications?
| ASME B16.5 Raised Face Flange Size Chart | 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
|---|---|
| Raised Face Flange Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Raised Face Flange, ASME Raised Face Flange, BS Raised Face Flange, DIN Raised Face Flange, EN Raised Face Flange, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
| Raised Face Flange Pressure Rating ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS Raised Face Flange |
| Raised Face Flange Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 Raised Face Flange |
| JIS RF Flange | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K Raised Face Flange |
| UNI Stainless Steel Raised Face Flanges | 6Bar 10Bar 16Bar 25Bar 40Bar Raised Face Flange |
| EN Raised Face Raised Face Flanges | 6Bar 10Bar 16Bar 25Bar 40Bar Raised Face Flange |
| Coating For ASTM A182 SS Raised Face Flange | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized Raised Face Flange |
| Most common types of Raised Face Flange | Forged / Threaded / Screwed / Plate |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Production technique |
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| 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 |
| Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
| Equipment | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
| Origin | Indian / West Europe / Japan / USA / Korean |
| Manufacturer of Carbon Steel Raised Face Flange |
ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
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| Raised Face Flange Uses & application |
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| Export to DIN86029 PN10 Raised Face Flanges | 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 | |
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