Reducing Flanges Manufacturer
ASME B16.5 Pipe reducer Flanges are generally produced by a Reducing Flanges Manufacturer between the size range of NPS 1/2 through NPS 24 Metric/Inch. The standard used by them is the ASME B16.5 which covers several points such as materials, dimensions, marking, testing, tolerances, pressure-temperature ratings, and methods of designating openings for pipe flanges like the ASME B16.5 Reducing flange and flanged fittings. Besides these points, the ASME B16.5 standard also includes requirements and recommendations regarding the flange bolting, flange gaskets, as well as flange joints.
Manufacturer of stainless steel reducing flange, Check Carbon steel lap joint flange Price Per Kg
ASME B16.5 Reducing flanges
Stainless Steel Reducing flanges
Carbon Steel Reducing flanges
Supplier of Alloy Steel Reducing flange, ASME B16.5 Reducing flange, Reducing flange fittings Stockholder
Reducing Flanges are a type of fittings that are used to change the size of a pipe in a system. Although the Reducing flange fittings are known to be suitable for changing the line size, these flanges ideally should not be used if the application frequently shows signs of an abrupt transition. An abrupt transition would create unwanted turbulence, as at pump connections. A Carbon steel reducing flange consists of a flange with one specified diameter that has a bore of a different and smaller, diameter. With the exception of the bore and hub dimensions, these flanges will have dimensions of the larger pipe size. Applications for the stainless steel reducing flange involve being used in industries such as oil field, off-shore and water system, shipbuilding, power plants and in industrial vessels.
Specifications Chart of ASME B16.5 Reducing flanges
| ASME B16.5 Reducing flanges Size Chart | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
|---|---|
| Reducing flanges 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 S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
| UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
| EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Reducing flanges Pressure Rating ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| Reducing flanges Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| JIS | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized |
| Most common types of Reducing flanges | forged / Threaded / Screwed / Plate |
| Production technique |
|
| 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 |
| Origin | Indian / West Europe / Japan / USA / Korean |
| Manufacturer of | ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc. Reducing flanges: -BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange
|
| 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 |
Stockist of ANSI B16.5 Reducing pipe flange, Carbon Steel Reducing plate flange in India
Available Material of Reducing flanges
Stockholder and distributor of Stainless Steel reducing blind flange, Alloy Steel reducing flange in Mumbai, Maharashtra
Dimensions of ANSI B16.5 Reducing flanges
| NPS (Inches) |
DN (mm) |
FLANGE OD A MM |
FLANGE THICKNESS D MM |
SLIP ON FLANGE WEIGHT (KGS) | WELD NECK FLANGE WEIGHT (KGS) | BLIND FLANGE WEIGHT (KGS) |
| 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 |
Ready stock of Nickel Alloy Reducing flange, Hastelloy reducing flange as per customer requirement
Price List of Reducing flanges
| Types of Reducing flanges | Price | Unit |
|---|---|---|
| stainless steel Reducing flanges class 150 | $22.45 | NOS |
| stainless steel Reducing flanges class 300 | $25.39 | NOS |
| stainless steel Reducing flanges class 600 | $31.19 | NOS |
| carbon steel Reducing flanges class 150 | $75.89 | NOS |
| carbon steel Reducing flanges class 300 | $88.12 | NOS |
| carbon steel Reducing flanges class 600 | $99.52 | NOS |
| Reducing flanges ansi b16 5 class 150 | $75.56 | NOS |
| Reducing flanges ansi b16 5 class 300 | $95.56 | NOS |