Piping Projects India is one of the leading Flanges Manufacturer in India. We are specialized for manufacturing various range of Flanges such as Slip on Flanges, Weld Neck Flanges, Orific Flanges, Carbon Steel Flanges, and many more. We also supply different grades of Flanges such as Stainless Steel, Titanium, Hastelloy, Monel, Inconel etc.
Flanges have a variety of features, and the type of stainless steel that is used determines which features they have. As a Flanges Manufacturer in India, we may either forge or cast these flanges throughout the manufacturing process. These components, which are used in piping projects to connect or reinforce beams and columns, are supplied by reputable providers of stainless steel flanges. Installing stainless steel pipe flanges is customized to the specific flange type, guaranteeing a precise and secure fit for seamless integration with the piping network.
The flanges manufacturer produces various flanges, each with special characteristics and features. Bolts can firmly connect two simple stainless steel flanges with a gasket in between. Stainless steel pipe flanges are employed in pipelines that transport water and fuel. The gasket in the stainless pipe flanges seals any irregularities on the face, preventing any leakage of the service fluid from the flange joint. This sealing mechanism ensures a dependable and leak-free connection between the flanges, preserving the integrity of the piping system.
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Flanges Grades & Materials We Supply
Piping Projects India is a top Flanges Supplier in India, offers a wide range of products with different specifications to suit various sizes and grades.
| Grade | Material |
| Stainless Steel | 200 Series - 201, 202, 205.
300 Series 304L, 308, 309, 309S, 310, 310S, 314, 316, 316L, 316TI, 317, 317L, 301, 302, 303, 304, 321, 347. 400 Series 405, 409, 434, 436, 442, 446, 403, 410, 414,416, 416Se, 420, 431, 440A, 429, 430, 430F, 430FSe, 420F, 422, 440B, 440C. 500 Series - 501, 502. 600 Series - 630 (17-4 PH). |
| Titanium | Titanium 6-4, Gr 1, Gr 2, Gr 3, Gr 4, Gr 5, Gr 7, Gr 9, 6-4 ELI, 6-6-2,5-2-5, 6-2-4-2. |
| Hastelloy | C22, C276, X, B-2. |
| Monel | 400, K500. |
| Nickel Alloy | Nickel 200 Nickel 201, Alloy 20, Alloy 218, Alloy 286, Nitronic 50. |
| Cupro Nickel | Cu 90-10, Cu 70-30. |
| Inconel | 601, 625, 825, 925, 608, 660A, 718, X-750. |
| Duplex / Super Duplex | D S31803, D S32205, SD S32750, SD S32950, SD S32760. |
| Chromium Molybdenum Steel | A387 Gr 2, A387 Gr 12, A387 Gr 11, A387 Gr 22, A387 Gr 22L, A387 Gr 7, A387 Gr 9, A387 Gr 91, A387 Gr 21, A387 Gr 21L . |
| Nichrome Alloy | CrNi 20/80. |
| Copper | ASTM B1, ASTM B2, ASTM B3, ASTM B152, ASTM B124, ASTM B133. |
| Brass | Alloy 260, Alloy C48200 - C48500, Alloy 353, Alloy 360, Alloy 464. |
| Bronze | Alloy 954, Alloy 933. |
| Case Hardening Steels | 10C4, 20MnCr5, 15Ni5Cr4Mo1, 15C8, 15Cr3, 16Mn5Cr4, 15Ni5Cr4Mo2, 20Ni7Mo2, 20NiCrMo2, 14CrNi6. |
| En Series | En8, En31, En36, En45, En47, En9, En19, En24, En30B, En48. |
| Mild Steel | Sae 4118, Sae 4120, Sae 4120, Sae 4130, Sae 4135, Sae 4137, Sae 4140, Sae 4142, Sae 4145, Sae 4147, Sae 4150, Sae 4161, Sae 8620. |
Piping Projects India is a leading Flanges Manufacturer in India. Our products are in various diameters, catering to diverse utility and intended purposes.
Why Choose Piping Projects India for Flanges?
Piping Projects India is a leading Flanges Manufacturer in India, acknowledged for its provision of Flanges made from superior quality raw materials that satisfy the diverse requirements of our clientele. Purchasing Flanges from Piping Projects India offers numerous benefits, which include :
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Are Class 1500 and 900 Flange are Same?
The Class 1500 flange is specifically engineered to endure a greater pressure rating in comparison to the Class 900 flanges. Typically, Class 1500 flanges are designated for a pressure of 1500 pounds per square inch (psi), which is approximately equivalent to 103.4 bar. On the contrary, Class 900 flanges possess a lower pressure rating when compared to the Class 1500. They are generally rated for a pressure of 900 pounds per square inch (psi), which is approximately equivalent to 62.1 bar.
Types of Flange Faces
| Raised Face (RF) | Flat Face (FF) | Ring-Type Joint (RTJ) |
|---|---|---|
Marking symbol : ASME B16.5 RF
Height of raised face
|
Marking symbol : ASME B16.5 FF | Marking symbol : ASME B16.5 RTJ
|
| Tongue-and-Groove (T&G) | Male-and-Female (M&F) | |
| Marking symbol : ASME B16.5 T&G | Marking symbol : ASME B16.5 M&F
|
Difference between Steel Forged Flanges and Plate Flanges
Stainless Steel Forged Flanges are indispensable in establishing a secure and long-lasting connection between two machinery parts. Moreover, they can enhance the strength and stability of the overall structure by serving as extensions. In contrast, Stainless Steel Plate Flanges enable the reliable connection of one pipe to another through bolts, with a gasket placed in between to guarantee a dependable seal. These flanges find extensive application in fuel and water pipelines, where the absence of leaks is of utmost importance for fluid smooth and efficient transportation.
Finding The Right Flange For Your Project
| Types Of SS Flanges | Pressure capacity | Normal Pipe Size | Uses |
|---|---|---|---|
| Blind (BLRF) flanges | Very high | All | flow pressure testing and Closing pipes |
| Slip-on (SORF) flange | Low | All | Low installation cost |
| Threaded (screwed) flanges | Low | Small | simple assembly |
| Socket weld (SORF) flange | High | Small | better fluid flow |
| Lapped (LJRF) flange | Low | All | Systems requiring frequent disassembly |
| Weld neck (WNRF) flange | High | All | extreme temperatures |
Flanges Sizes & Weight In Kg, mm, PDF
Our Flanges weight chart in KG, MM and PDF is widely useful to diffirentiate the perfect size and weight of Flanges as per your project, application and needs.
| NOMINAL SIZE | DIMENSIONS | WEIGHT (KG) | ||||
|---|---|---|---|---|---|---|
| NPS (Inches) |
DN (mm) | FLANGE MM |
FLANGE THICKNESS |
SOW SW |
WN | BLIND |
| 1/2 | 15 | 88.9 | 11.2 | 0.4 | 0.5 | 0.4 |
| 3/4 | 20 | 98.6 | 12.7 | 0.6 | 0.7 | 0.6 |
| 1 | 25 | 108 | 14.2 | 0.8 | 1 | 0.9 |
| 1 1/4 | 32 | 117.3 | 15.7 | 1 | 1.3 | 1.2 |
| 1 1/2 | 40 | 127 | 17.5 | 1.3 | 1.7 | 1.5 |
| 2 | 50 | 152.4 | 19.1 | 2.1 | 2.6 | 2.4 |
| 2 1/2 | 65 | 177.8 | 22.4 | 3.3 | 4.1 | 3.9 |
| 3 | 80 | 190.5 | 23.9 | 3.9 | 4.9 | 4.9 |
| 3 1/2 | 90 | 215.9 | 23.9 | 4.8 | 6.1 | 6.2 |
| 4 | 100 | 228.6 | 23.9 | 5.3 | 6.8 | 7.0 |
| 5 | 125 | 254 | 23.9 | 6.1 | 8.6 | 8.6 |
| 6 | 150 | 279.4 | 25.4 | 7.5 | 10.6 | 11.3 |
| 8 | 200 | 342.9 | 28.4 | 12.1 | 17.6 | 19.6 |
| 10 | 250 | 406.4 | 30.2 | 16.5 | 24 | 28.6 |
| 12 | 300 | 482.6 | 31.8 | 26.2 | 36.5 | 43.2 |
| 14 | 350 | 533.4 | 35.1 | 34.6 | 48.4 | 58.1 |
| 16 | 400 | 596.9 | 36.6 | 44.8 | 60.6 | 76.1 |
| 18 | 450 | 635 | 39.6 | 48.9 | 68.3 | 93.7 |
| 20 | 500 | 698.5 | 42.9 | 61.9 | 84.5 | 122.0 |
| 24 | 600 | 812.8 | 47.8 | 86.9 | 115 | 185.0 |
Things To Consider When Buying Flanges From Manufacturer In India
Piping Projects India is a leading Flanges Manufacturer in the India. We proudly supply high-quality Flanges to major cities in India. We are known in the market as the India’s leading Flanges Supplier for a long time.
| Cities We Supply | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Raigad | Pune | Nashik | Nagpur | Ahmednagar | Mumbai | ||||
| Ahmedabad | Rajkot | Delhi | Vadodara | Chennai | |||||
Flanges Manufacturer in India
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