Threaded Flanges from Metafit Piping Industries represent the ideal solution for low-pressure, non-welded pipe connections. Built for convenience, reliability, and strength, these flanges are widely used across global industries where welding is either impractical or undesirable. As one of the top Threaded Flanges Manufacturers in India, Metafit delivers products that meet international expectations in quality and performance. Whether you operate in the Middle East, Africa, Europe, or Southeast Asia, our flanges offer durability and integrity in every installation.
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What is Threaded Flanges?
So, what are Threaded Flanges? These are a specific type of pipe flange that features internal threads, allowing them to be screwed onto a pipe without welding. Also known as screwed flanges, they are perfect for high-temperature and high-pressure environments, especially when handling flammable or toxic materials. As leading Threaded Flanges Suppliers, Metafit Piping Industries provides both standard and customized options to suit the needs of oilfields, refineries, chemical plants, and more.
Advantages of Threaded Flanges?
The advantages of choosing Threaded Flanges are significant. They provide easy installation and removal, reducing maintenance time and cost. Their design eliminates the need for welding, which is beneficial in volatile environments. Metafit, as trusted Threaded Flanges Stockists, ensures that each flange is tested and certified for leakage prevention and corrosion resistance. The threaded design supports fast integration into pipeline systems across industries in the USA, Germany, South Korea, UAE, and Australia.
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Industry That Use Threaded Flanges?
Threaded Flanges Exporters like Metafit Piping Industries have played a crucial role in serving a wide range of industries. These include:
- Threaded Flanges for Oil & Gas Industry
- Threaded Flanges used in Petrochemical Sector
- Threaded Flanges for Power Generation Plants
- Threaded Flanges for Shipbuilding and Marine
- Threaded Flanges in Pharmaceutical Industry
- Threaded Flanges for Food & Beverage Processing
- Threaded Flanges for Water Treatment Plants
- Threaded Flanges in HVAC & Plumbing Applications
- Threaded Flanges used in Fire Protection Systems
Metafit Piping Industries produces Threaded Flanges in compliance with top global standards including ANSI/ASME B16.5, BS 4504, DIN, and EN 1092. These flanges are offered in multiple pressure classes—ranging from Class 150 to 2500—and are available in grades such as ASTM A105, A182 F304, F316, F321, and more. Our engineering excellence makes us a preferred name among international Threaded Flanges Exporters and fabricators.
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Across countries, Threaded Flanges are often referred to by different names depending on regional terminology. In the United States, they’re commonly called NPT flanges; in the UK, they might be labeled BSP flanges. German buyers may refer to them as DIN-threaded flanges, while clients in the Middle East often know them simply as screwed flanges. Regardless of the name, Metafit Piping Industries ensures consistency in quality and performance for every variant.
As trusted Threaded Flanges Exporters, Metafit Piping Industries delivers worldwide with efficient logistics, proper documentation, and export-grade packaging. Whether your project is based in Kuwait, Qatar, South Africa, or Brazil, we ensure timely delivery and top-quality products backed by certifications such as ISO, IBR, PED, and NORSOK.
Threaded Flanges Specifications?
| ASME B16.5 Threaded Flange/ Screwed Flange Size Chart | 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
|---|---|
| Threaded Flange/ Screwed Flange Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Threaded Flange/ Screwed Flange, ASME Threaded Flange/ Screwed Flange, BS Threaded Flange/ Screwed Flange, DIN Threaded Flange/ Screwed Flange, EN Threaded Flange/ Screwed 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 |
| Threaded Flange/ Screwed Flange Pressure Rating ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS Threaded Flange/ Screwed Flange |
| Threaded Flange/ Screwed Flange Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 Threaded Flange/ Screwed Flange |
| JIS threaded Flanges pn16 | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K Threaded Flange/ Screwed Flange |
| UNI threaded reducing Flanges | 6Bar 10Bar 16Bar 25Bar 40Bar Threaded Flange/ Screwed Flange |
| EN npt threaded Flanges | 6Bar 10Bar 16Bar 25Bar 40Bar Threaded Flange/ Screwed Flange |
| Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized Threaded Flange/ Screwed Flange |
| Most common types of Threaded Flange/ Screwed 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 threaded flange din 2566 | 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 weld on threaded flange | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
| Origin Of reducing threaded flange | Indian / West Europe / Japan / USA / Korean |
| Manufacturer of | ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
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| Threaded Flange/ Screwed Flange Uses & application |
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| Export to A105 threaded flange | 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 | |
| ASME B16.5 NPT Threaded Flanges Manufacturer In India | |
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