
Flanges are indispensable components in piping systems, as they serve as connectors that attach different sections of pipework. Loose flanges, in particular, are widely used in various industrial sectors thanks to their flexibility and versatility.
Loose flanges can be divided into full face and raised face. Full-face flanges, as the name suggests, have a face that covers the entire flange, while raised-face flanges have a raised portion at the centre, which serves as a seal face. The choice of loose flange type largely depends on the pressure, temperature, and media conveyed in the piping system.
Stainless loose flanges EN1092-1, PN6, Stainless loose flanges EN1092-1, PN10, ANSI B16.5 Loose Pipe Flange, Loose Plate Flange, MSS SP-44 Loose Flanges, Raised Face Loose Flanges Manufacturers In India.
Loose flanges are widely used in piping systems that convey fluids, gases, or vapours in various applications. Some common applications include the chemical, petrochemical, food and beverage, pharmaceutical, and pulp and paper industries. Thanks to their adaptability and misalignment tolerance, they are especially useful in connecting pipes of different materials, sizes, and ratings. Loose flanges are also common in offshore environments, where they are used to connect risers and platforms.
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Loose flanges serve various functions, including connecting piping systems, facilitating maintenance and repairs, and reducing stress and vibration. They offer flexibility in terms of alignment, providing a degree of angular and axial movement, which helps to reduce the risk of stress and fatigue failures. They also reduce installation time and costs by allowing the mating flanges to be rotated during assembly, simplifying alignment and bolting.
Using loose flanges in piping systems offers several benefits, including reducing equipment downtime, preventing leaks, minimizing stress, and extending the system's service life. Loose flanges can be replaced quickly and easily, reducing the likelihood of prolonged shutdowns. Also, loose flanges can compensate for thermal expansion and contraction and help reduce the risk of leaks by providing a reliable seal. They are also less expensive to install and maintain than other flange types.
Loose flanges offer a range of benefits that make them an ideal choice for connecting piping systems in various industrial applications. Their adaptability, flexibility, and misalignment tolerance make them reliable, long-lasting, and cost-effective.



Loose Flange Specification
Standard | 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 S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
Size | 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
Flange Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ). |
Class/Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
Flange Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
Origin | West Europe / Japan / Indian / USA / Korean |
Types of Flanges | Threaded / Screwed / Forged |
Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized |
Test Of Flange | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
Production technique Used | Heat treated, Forged and Machined |
Equipment | Press machine, Bending machine, Pushing Machine, Sand-blasting machine, electric bevelling machine etc. |
Test Certificates | EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report, etc |
Loose Flange Price List
Price List of Loose Flange | Loose Flange Price in India (INR) | Loose Flange Price in USD | Loose Flange Price in UAE (Dirham) |
---|---|---|---|
Loose Flange Price | ₹ 1500 | $ 13.50 USD | 51.00 AED |
Raised Face Loose Flange | ₹ 1660 | $ 13.70 USD | 35.30 AED |
Loose Flange Price Pis | ₹ 1780 | $ 16.45 USD | 42.60 AED |
Loose Flange Price List | ₹ 1765 | $ 22.60 USD | 74.10 AED |
Loose Flange Price List India | ₹ 1800 | $ 30.10 USD | 160.60 AED |
Price of Loose Flange | ₹ 1552 | $ 14.60 USD | 61.54 AED |
Loose Flange Price | ₹ 1370 | $ 18.70 USD | 21.60 AED |
Loose Threaded Flanges Price | ₹ 1330 | $ 16.80 USD | 48.50 AED |
Loose Flange Technical Data Sheet
Loose Flange Manufacturing Process

Loose Flange Available In Following Materials

Stainless Steel Loose Flange

Alloy Steel Loose Flange

Carbon Steel Loose Flange

Duplex Steel Loose Flange

Super Duplex Steel Loose Flange

Nickel Alloy Loose Flange
Other Type Loose Flange
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