SWRF Flanges
ASME SA182 Duplex 2205 SWRF Flanges, UNS N08904 SWRF Flanges, DIN 1.4301 SWRF Flanges, 2507 Super Duplex SWRF Flanges, Inconel 625 SWRF Flanges, UNS S30400 SWRF Flanges.
About SWRF Flanges
NISSAN STEEL Manufacturer supplier of SS, High nickel and Duplex / Super duplex Flanges, for enquiry contact on email: sales@nissansteel.com, export@nissansteel.com, nissansteels@gmail.com
WRN 2.4856 SWRF Flanges Manufacturer, UNS N06625 SWRF Flanges Exporter, 2507 Super Duplex SWRF Flanges Supplier, ASME SA182 Duplex 2205 SWRF Flanges Stockist.
Specification of SWRF 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 |
| Size Chart | 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
| Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 Socket Weld Flange |
| Pressure Rating ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS Socket Weld Flange |
| UNI | 6Bar 10Bar 16Bar 25Bar 40Bar Socket Weld Flange |
| JIS | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K Socket Weld Flange |
| Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized Socket Weld Flange |
| EN | 6Bar 10Bar 16Bar 25Bar 40Bar Socket Weld Flange |
| Most common types of Socket Weld Flange | Forged / Threaded / Screwed / Plate |
| 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 |
Dimensions Standard Of SWRF Flanges
Class 150 SWRF Flange Dimensions
| Nominal Size | Outside Diam. | Thick. of Flange | Diam. of Raised Face | Diam of Hub at Base | Length Thru Hub | Diam. of Bore | Depth of Socket | No. of Holes | Diam. of Holes | Approx. Weight Pounds Kg | |
| O | C | R | X | Y | B | D | |||||
| 1/2″ | in. | 3.5 | 0.44 | 1.38 | 1.19 | 0.62 | 0.88 | 0.38 | 4 | 0.62 | 1 |
| mm. | 88.9 | 11.2 | 35.1 | 30.2 | 15.7 | 22.4 | 9.7 | 15.7 | 0.5 | ||
| 3/4″ | in. | 3.88 | 0.5 | 1.69 | 1.5 | 0.62 | 1.09 | 0.44 | 4 | 0.62 | 2 |
| mm. | 98.6 | 12.7 | 42.9 | 38.1 | 15.7 | 27.7 | 11.2 | 15.7 | 1 | ||
| 1″ | in. | 4.25 | 0.56 | 2 | 1.94 | 0.69 | 1.36 | 0.5 | 4 | 0.62 | 2 |
| mm. | 108 | 14.2 | 50.8 | 49.3 | 17.5 | 34.5 | 12.7 | 15.7 | 1 | ||
| 1 1/4″ | in. | 4.62 | 0.62 | 2.5 | 2.31 | 0.81 | 1.7 | 0.56 | 4 | 0.62 | 3 |
| mm. | 117.3 | 15.7 | 63.5 | 58.7 | 20.6 | 43.2 | 14.2 | 15.7 | 1 | ||
| 1 1/2″ | in. | 5 | 0.69 | 2.88 | 2.56 | 0.88 | 1.95 | 0.62 | 4 | 0.62 | 3 |
| mm. | 127 | 17.5 | 73.2 | 65 | 22.4 | 49.5 | 15.7 | 15.7 | 1 | ||
| 2″ | in. | 6 | 0.75 | 3.62 | 3.06 | 1 | 2.44 | 0.69 | 4 | 0.75 | 5 |
| mm. | 152.4 | 19.1 | 91.9 | 77.7 | 25.4 | 62 | 17.5 | 19.1 | 2 | ||
| 2 1/2″ | in. | 7 | 0.88 | 4.12 | 3.56 | 1.12 | 2.94 | 0.75 | 4 | 0.75 | 7 |
| mm. | 177.8 | 22.4 | 104.6 | 90.4 | 28.4 | 74.7 | 19.1 | 19.1 | 3 | ||
| 3″ | in. | 7.5 | 0.94 | 5 | 4.25 | 1.19 | 3.57 | 0.81 | 4 | 0.75 | 8 |
| mm. | 190.5 | 23.9 | 127 | 108 | 30.2 | 90.7 | 20.6 | 19.1 | 4 | ||
| 3 1/2″ | in. | 8.5 | 0.94 | 5.5 | 4.81 | 1.25 | 4.07 | 8 | 0.75 | 11 | |
| mm. | 215.9 | 23.9 | 139.7 | 122.2 | 31.8 | 103.4 | 19.1 | 5 | |||
| 4″ | in. | 9 | 0.94 | 6.19 | 5.31 | 1.31 | 4.57 | 8 | 0.75 | 13 | |
| mm. | 228.6 | 23.9 | 157.2 | 134.9 | 33.3 | 116.1 | 19.1 | 6 | |||
| 5″ | in. | 10 | 0.94 | 7.31 | 6.44 | 1.44 | 5.66 | 8 | 0.88 | 15 | |
| mm. | 254 | 23.9 | 185.7 | 163.6 | 36.6 | 143.8 | 22.4 | 7 | |||
| 6″ | in. | 11 | 1 | 8.5 | 7.56 | 1.56 | 6.72 | 8 | 0.88 | 19 | |
| mm. | 279.4 | 25.4 | 215.9 | 192 | 39.6 | 170.7 | 22.4 | 9 | |||
| 8″ | in. | 13.5 | 1.12 | 10.62 | 9.69 | 1.75 | 8.72 | 8 | 0.88 | 30 | |
| mm. | 342.9 | 28.4 | 269.7 | 246.1 | 44.5 | 221.5 | 22.4 | 14 | |||
| 10″ | in. | 16 | 1.19 | 12.75 | 12 | 1.94 | 10.88 | 12 | 1 | 43 | |
| mm. | 406.4 | 30.2 | 323.9 | 304.8 | 49.3 | 276.4 | 25.4 | 20 | |||
| 12″ | in. | 19 | 1.25 | 15 | 14.38 | 2.19 | 12.88 | 12 | 1 | 64 | |
| mm. | 482.6 | 31.8 | 381 | 365.3 | 55.6 | 327.2 | 25.4 | 29 | |||
| 14″ | in. | 21 | 1.38 | 16.25 | 15.75 | 2.25 | 14.14 | 12 | 1.12 | 90 | |
| mm. | 533.4 | 35.1 | 412.8 | 400.1 | 57.2 | 359.2 | 28.4 | 41 | |||
| 16″ | in. | 23.5 | 1.44 | 18.5 | 18 | 2.5 | 16.16 | 16 | 1.12 | 98 | |
| mm. | 596.9 | 36.6 | 469.9 | 457.2 | 63.5 | 410.5 | 28.4 | 44 | |||
| 18″ | in. | 25 | 1.56 | 21 | 19.88 | 2.69 | 18.18 | 16 | 1.25 | 130 | |
| mm. | 635 | 39.6 | 533.4 | 505 | 68.3 | 461.8 | 31.8 | 59 | |||
| 20″ | in. | 27.5 | 1.69 | 23 | 22 | 2.88 | 20.2 | 20 | 1.25 | 165 | |
| mm. | 698.5 | 42.9 | 584.2 | 558.8 | 73.2 | 513.1 | 31.8 | 75 | |||
| 24″ | in. | 32 | 1.88 | 27.25 | 26.12 | 3.25 | 24.25 | 20 | 1.38 | 220 | |
| mm. | 812.8 | 47.8 | 692.2 | 663.4 | 82.6 | 616 | 35.1 | 100 |
Class 300 SWRF Flange Dimensions
| Nominal Size | Outside Diam. | Thick. of Flange | Diam. of Raised Face | Diam of Hub at Base | Length Thru Hub | Diam. of Bore | Depth of Socket | No. of Holes | Diam. of Holes | Approx. Weight Pounds Kg | |
| O | C | R | X | Y | B | D | |||||
| 1/2″ | in. | 3.75 | 0.56 | 1.38 | 1.5 | 0.88 | 0.88 | 0.38 | 4 | 0.62 | 2 |
| mm. | 95.3 | 14.2 | 35.1 | 38.1 | 22.4 | 22.4 | 9.7 | 15.7 | 1 | ||
| 3/4″ | in. | 4.62 | 0.62 | 1.69 | 1.88 | 1 | 1.09 | 0.44 | 4 | 0.75 | 3 |
| mm. | 117.3 | 15.7 | 42.9 | 47.8 | 25.4 | 27.7 | 11.2 | 19.1 | 1 | ||
| 1″ | in. | 4.88 | 0.69 | 2 | 2.12 | 1.06 | 1.36 | 0.5 | 4 | 0.75 | 3 |
| mm. | 124 | 17.5 | 50.8 | 53.8 | 26.9 | 34.5 | 12.7 | 19.1 | 1 | ||
| 1 1/4″ | in. | 5.25 | 0.75 | 2.5 | 2.5 | 1.06 | 1.7 | 0.56 | 4 | 0.75 | 4 |
| mm. | 133.4 | 19.1 | 63.5 | 63.5 | 26.9 | 43.2 | 14.2 | 19.1 | 2 | ||
| 1 1/2″ | in. | 6.12 | 0.81 | 2.88 | 2.75 | 1.19 | 1.95 | 0.62 | 4 | 0.88 | 6 |
| mm. | 155.4 | 20.6 | 73.2 | 69.9 | 30.2 | 49.5 | 15.7 | 22.4 | 3 | ||
| 2″ | in. | 6.5 | 0.88 | 3.62 | 3.31 | 1.31 | 2.44 | 0.69 | 8 | 0.75 | 7 |
| mm. | 165.1 | 22.4 | 91.9 | 84.1 | 33.3 | 62 | 17.5 | 19.1 | 3 | ||
| 2 1/2″ | in. | 7.5 | 1 | 4.12 | 3.94 | 1.5 | 2.94 | 0.75 | 8 | 0.88 | 10 |
| mm. | 190.5 | 25.4 | 104.6 | 100.1 | 38.1 | 74.7 | 19.1 | 22.4 | 5 | ||
| 3″ | in. | 8.25 | 1.12 | 5 | 4.62 | 1.69 | 3.57 | 0.81 | 8 | 0.88 | 13 |
| mm. | 209.6 | 28.4 | 127 | 117.3 | 42.9 | 90.7 | 20.6 | 22.4 | 6 | ||
| 3 1/2″ | in. | 9 | 1.19 | 5.5 | 5.25 | 1.75 | 4.07 | 8 | 0.88 | 17 | |
| mm. | 228.6 | 30.2 | 139.7 | 133.4 | 44.5 | 103.4 | 22.4 | 8 | |||
| 4″ | in. | 10 | 1.25 | 6.19 | 5.75 | 1.88 | 4.57 | 8 | 0.88 | 22 | |
| mm. | 254 | 31.8 | 157.2 | 146.1 | 47.8 | 116.1 | 22.4 | 10 | |||
| 5″ | in. | 11 | 1.38 | 7.31 | 7 | 2 | 5.66 | 8 | 0.88 | 28 | |
| mm. | 279.4 | 35.1 | 185.7 | 177.8 | 50.8 | 143.8 | 22.4 | 13 | |||
| 6″ | in. | 12.5 | 1.44 | 8.5 | 8.12 | 2.06 | 6.72 | 12 | 0.88 | 39 | |
| mm. | 317.5 | 36.6 | 215.9 | 206.2 | 52.3 | 170.7 | 22.4 | 18 | |||
| 8″ | in. | 15 | 1.62 | 10.62 | 10.25 | 2.44 | 8.72 | 12 | 1 | 58 | |
| mm. | 381 | 41.1 | 269.7 | 260.4 | 62 | 221.5 | 25.4 | 26 | |||
| 10″ | in. | 17.5 | 1.88 | 12.75 | 12.62 | 2.62 | 10.88 | 16 | 1.12 | 81 | |
| mm. | 444.5 | 47.8 | 323.9 | 320.5 | 66.5 | 276.4 | 28.4 | 37 | |||
| 12″ | in. | 20.5 | 2 | 15 | 14.75 | 2.88 | 12.88 | 16 | 1.25 | 115 | |
| mm. | 520.7 | 50.8 | 381 | 374.7 | 73.2 | 327.2 | 31.8 | 52 | |||
| 14″ | in. | 23 | 2.12 | 16.25 | 16.75 | 3 | 14.14 | 20 | 1.25 | 165 | |
| mm. | 584.2 | 53.8 | 412.8 | 425.5 | 76.2 | 359.2 | 31.8 | 75 | |||
| 16″ | in. | 25.5 | 2.25 | 18.5 | 19 | 3.25 | 16.16 | 20 | 1.38 | 190 | |
| mm. | 647.7 | 57.2 | 469.9 | 482.6 | 82.6 | 410.5 | 35.1 | 86 | |||
| 18″ | in. | 28 | 2.38 | 21 | 21 | 3.5 | 18.18 | 24 | 1.38 | 250 | |
| mm. | 711.2 | 60.5 | 533.4 | 533.4 | 88.9 | 461.8 | 35.1 | 113 | |||
| 20″ | in. | 30.5 | 2.5 | 23 | 23.12 | 3.75 | 20.2 | 24 | 1.38 | 315 | |
| mm. | 774.7 | 63.5 | 584.2 | 587.2 | 95.3 | 513.1 | 35.1 | 143 | |||
| 24″ | in. | 36 | 2.75 | 27.25 | 27.62 | 4.19 | 24.25 | 24 | 1.62 | 475 | |
| mm. | 914.4 | 69.9 | 692.2 | 701.5 | 106.4 | 616 | 41.1 | 215 |
Class 600 SWRF Flange Dimensions
| Nominal Size | Outside Diam. | Thick. of Flange | Diam. of Raised Face | Diam of Hub at Base | Length Thru Hub | Diam. of Bore | Depth of Socket | No. of Holes | Diam. of Holes | Approx. Weight Pounds Kg | |
| O | C | R | X | Y | B | D | |||||
| 1/2″ | in. | 3.75 | 0.56 | 1.38 | 1.5 | 0.88 | 0.88 | 0.38 | 4 | 0.62 | 2 |
| mm. | 95.3 | 14.2 | 35.1 | 38.1 | 22.4 | 22.4 | 9.7 | 15.7 | 1 | ||
| 3/4″ | in. | 4.62 | 0.62 | 1.69 | 1.88 | 1 | 1.09 | 0.44 | 4 | 0.75 | 3 |
| mm. | 117.3 | 15.7 | 42.9 | 47.8 | 25.4 | 27.7 | 11.2 | 19.1 | 1 | ||
| 1″ | in. | 4.88 | 0.69 | 2 | 2.12 | 1.06 | 1.36 | 0.5 | 4 | 0.75 | 4 |
| mm. | 124 | 17.5 | 50.8 | 53.8 | 26.9 | 34.5 | 12.7 | 19.1 | 2 | ||
| 1 1/4″ | in. | 5.25 | 0.81 | 2.5 | 2.5 | 1.12 | 1.7 | 0.56 | 4 | 0.75 | 5 |
| mm. | 133.4 | 20.6 | 63.5 | 63.5 | 28.4 | 43.2 | 14.2 | 19.1 | 2 | ||
| 1 1/2″ | in. | 6.12 | 0.88 | 2.88 | 2.75 | 1.25 | 1.95 | 0.62 | 4 | 0.88 | 7 |
| mm. | 155.4 | 22.4 | 73.2 | 69.9 | 31.8 | 49.5 | 15.7 | 22.4 | 3 | ||
| 2″ | in. | 6.5 | 1 | 3.62 | 3.31 | 1.44 | 2.44 | 0.69 | 8 | 0.75 | 9 |
| mm. | 165.1 | 25.4 | 91.9 | 84.1 | 36.6 | 62 | 17.5 | 19.1 | 4 | ||
| 2 1/2″ | in. | 7.5 | 1.12 | 4.12 | 3.94 | 1.62 | 2.94 | 0.75 | 8 | 0.88 | 13 |
| mm. | 190.5 | 28.4 | 104.6 | 100.1 | 41.1 | 74.7 | 19.1 | 22.4 | 6 | ||
| 3″ | in. | 8.25 | 1.25 | 5 | 4.62 | 1.81 | 3.57 | 0.81 | 8 | 0.88 | 16 |
| mm. | 209.6 | 31.8 | 127 | 117.3 | 46 | 90.7 | 20.6 | 22.4 | 7 | ||
| 3 1/2″ | in. | 9 | 1.38 | 5.5 | 5.25 | 1.94 | 4.07 | 8 | 1 | 21 | |
| mm. | 228.6 | 35.1 | 139.7 | 133.4 | 49.3 | 103.4 | 25.4 | 10 | |||
| 4″ | in. | 10.75 | 1.5 | 6.19 | 6 | 2.12 | 4.57 | 8 | 1 | 37 | |
| mm. | 273.1 | 38.1 | 157.2 | 152.4 | 53.8 | 116.1 | 25.4 | 17 | |||
| 5″ | in. | 13 | 1.75 | 7.31 | 7.44 | 2.38 | 5.66 | 8 | 1.12 | 63 | |
| mm. | 330.2 | 44.5 | 185.7 | 189 | 60.5 | 143.8 | 28.4 | 29 | |||
| 6″ | in. | 14 | 1.88 | 8.5 | 8.75 | 2.62 | 6.72 | 12 | 1.12 | 80 | |
| mm. | 355.6 | 47.8 | 215.9 | 222.3 | 66.5 | 170.7 | 28.4 | 36 | |||
| 8″ | in. | 16.5 | 2.19 | 10.62 | 10.75 | 3 | 8.72 | 12 | 1.25 | 115 | |
| mm. | 419.1 | 55.6 | 269.7 | 273.1 | 76.2 | 221.5 | 31.8 | 52 | |||
| 10″ | in. | 20 | 2.5 | 12.75 | 13.5 | 3.38 | 10.88 | 16 | 1.38 | 170 | |
| mm. | 508 | 63.5 | 323.9 | 342.9 | 85.9 | 276.4 | 35.1 | 77 | |||
| 12″ | in. | 22 | 2.62 | 15 | 15.75 | 3.62 | 12.88 | 20 | 1.38 | 200 | |
| mm. | 558.8 | 66.5 | 381 | 400.1 | 91.9 | 327.2 | 35.1 | 91 | |||
| 14″ | in. | 23.75 | 2.75 | 16.25 | 17 | 3.69 | 14.14 | 20 | 1.5 | 230 | |
| mm. | 603.3 | 69.9 | 412.8 | 431.8 | 93.7 | 359.2 | 38.1 | 104 | |||
| 16″ | in. | 27 | 3 | 18.5 | 19.5 | 4.19 | 16.16 | 20 | 1.62 | 330 | |
| mm. | 685.8 | 76.2 | 469.9 | 495.3 | 106.4 | 410.5 | 41.1 | 150 | |||
| 18″ | in. | 29.25 | 3.25 | 21 | 21.5 | 4.62 | 18.18 | 20 | 1.75 | 400 | |
| mm. | 743 | 82.6 | 533.4 | 546.1 | 117.3 | 461.8 | 44.5 | 181 | |||
| 20″ | in. | 32 | 3.5 | 23 | 24 | 5 | 20.2 | 24 | 1.75 | 510 | |
| mm. | 812.8 | 88.9 | 584.2 | 609.6 | 127 | 513.1 | 44.5 | 231 | |||
| 24″ | in. | 37 | 4 | 27.25 | 28.25 | 5.5 | 24.25 | 24 | 2 | 730 | |
| mm. | 939.8 | 101.6 | 692.2 | 717.6 | 139.7 | 616 | 50.8 | 331 |
Class 1500 SWRF Flanges Dimensions
| Nominal Size | Outside Diam. | Thick. of Flange | Diam. of Raised Face | Diam of Hub at Base | Length Thru Hub | Diam. of Bore | Depth of Socket | No. of Holes | Diam. of Holes | Approx. Weight Pounds Kg | |
| O | C | R | X | Y | B | D | |||||
| 1/2″ | in. | 4.75 | 0.88 | 1.38 | 1.5 | 1.25 | 0.88 | 0.38 | 4 | 0.88 | 4 |
| mm. | 120.7 | 22.4 | 35.1 | 38.1 | 31.8 | 22.4 | 9.7 | 22.4 | 2 | ||
| 3/4″ | in. | 5.12 | 1 | 1.69 | 1.75 | 1.38 | 1.09 | 0.44 | 4 | 0.88 | 5 |
| mm. | 130 | 25.4 | 42.9 | 44.5 | 35.1 | 27.7 | 11.2 | 22.4 | 2 | ||
| 1″ | in. | 5.88 | 1.12 | 2 | 2.06 | 1.62 | 1.36 | 0.5 | 4 | 1 | 8 |
| mm. | 149.4 | 28.4 | 50.8 | 52.3 | 41.1 | 34.5 | 12.7 | 25.4 | 4 | ||
| 1 1/4″ | in. | 6.25 | 1.12 | 2.5 | 2.5 | 1.62 | 1.7 | 0.56 | 4 | 1 | 9 |
| mm. | 158.8 | 28.4 | 63.5 | 63.5 | 41.1 | 43.2 | 14.2 | 25.4 | 4 | ||
| 1 1/2″ | in. | 7 | 1.25 | 2.88 | 2.75 | 1.75 | 1.95 | 0.62 | 4 | 1.12 | 12 |
| mm. | 177.8 | 31.8 | 73.2 | 69.9 | 44.5 | 49.5 | 15.7 | 28.4 | 5 | ||
| 2″ | in. | 8.5 | 1.5 | 3.62 | 4.12 | 2.25 | 2.44 | 0.69 | 8 | 1 | 25 |
| mm. | 215.9 | 38.1 | 91.9 | 104.6 | 57.2 | 62 | 17.5 | 25.4 | 11 | ||
| 2 1/2″ | in. | 9. 2 | 1. 2 | 4. 2 | 4. 8 | 2.5 | 2. 4 | 0. 5 | 8 | 1. 2 | 36 |
| mm. | 244.3 | 41.1 | 104.6 | 124 | 63.5 | 74.7 | 19.1 | 28.4 | 16 | ||
| 3″ | in. | 10.5 | 1.88 | 5 | 5.25 | 2.88 | 8 | 1.25 | 48 | ||
| mm. | 266.7 | 47.8 | 127 | 133.4 | 73.2 | 31.8 | 22 | ||||
| 4″ | in. | 12.25 | 2.12 | 6.19 | 6.38 | 3.56 | 8 | 1.38 | 73 | ||
| mm. | 311.2 | 53.8 | 157.2 | 162.1 | 90.4 | 35.1 | 33 | ||||
| 5″ | in. | 14.75 | 2.88 | 7.31 | 7.75 | 4.12 | 8 | 1.62 | 130 | ||
| mm. | 374.7 | 73.2 | 185.7 | 196.9 | 104.6 | 41.1 | 59 | ||||
| 6″ | in. | 15.5 | 3.25 | 8.5 | 9 | 4.69 | 12 | 1.5 | 165 | ||
| mm. | 393.7 | 82.6 | 215.9 | 228.6 | 119.1 | 38.1 | 75 | ||||
| 8″ | in. | 19 | 3.62 | 10.62 | 11.5 | 5.62 | 12 | 1.75 | 260 | ||
| mm. | 482.6 | 91.9 | 269.7 | 292.1 | 142.7 | 44.5 | 118 | ||||
| 10″ | in. | 23 | 4.25 | 12.75 | 14.5 | 6.25 | 12 | 2 | 435 | ||
| mm. | 584.2 | 108 | 323.9 | 368.3 | 158.8 | 50.8 | 197 | ||||
| 12″ | in. | 26.5 | 4.88 | 15 | 17.75 | 7.12 | 16 | 2.12 | 580 | ||
| mm. | 673.1 | 124 | 381 | 450.9 | 180.8 | 53.8 | 263 | ||||
| 14″ | in. | 29.5 | 5.25 | 16.25 | 19.5 | 16 | 2.38 | ||||
| mm. | 749.3 | 133.4 | 412.8 | 495.3 | 60.5 | ||||||
| 16″ | in. | 32.5 | 5.75 | 18.5 | 21.75 | 16 | 2.62 | ||||
| mm. | 825.5 | 146.1 | 469.9 | 552.5 | 66.5 | ||||||
| 18″ | in. | 36 | 6.38 | 21 | 23.5 | 16 | 2.88 | ||||
| mm. | 914.4 | 162.1 | 533.4 | 596.9 | 73.2 | ||||||
| 20″ | in. | 38.75 | 7 | 23 | 25.25 | 16 | 3.12 | ||||
| mm. | 984.3 | 177.8 | 584.2 | 641.4 | 79.2 | ||||||
| 24″ | in. | 46 | 8 | 27.25 | 30 | 16 | 3.62 | ||||
| mm. | 1168.4 | 203.2 | 692.2 | 762 | 91.9 |
Class 2500 SWRF Flanges Dimensions
| Normal Diam. | O.D. Flange | Thk. Of Flange Min | Diam. of Hub | Diameter of Raised Face | Hub Diam. Chamfer of W.N | Lengtd Hub.Y | Bore | Diam. of Bolt Circle | Diam. of Bolt Holes | Number of Bolts | Diam. of Bolts (inch) | Approx. Weight | ||
| inch | dn | O | C | X | G | A | Y | B | BC | BH | BN | BD | KG | LB |
| 1/2″ | 15 | 89.00 | 11.20 | 30.20 | 35.10 | 21.30 | 47.80 | 15.80 | 60.50 | 15.80 | 4 | 1/2″ | 0.7 | 1.5 |
| 3/4″ | 20 | 98.50 | 12.70 | 38.10 | 42.90 | 26.70 | 52.30 | 20.80 | 69.90 | 15.80 | 4 | 1/2″ | 0.8 | 1.8 |
| 1″ | 25 | 108.00 | 14.20 | 49.30 | 50.80 | 33.50 | 55.60 | 26.70 | 79.30 | 15.80 | 4 | 1/2″ | 1.1 | 2.4 |
| 1-1/4″ | 32 | 117.50 | 15.70 | 58.70 | 63.50 | 42.20 | 57.20 | 35.10 | 88.90 | 15.80 | 4 | 1/2″ | 1.5 | 3.3 |
| 1-1/2″ | 40 | 127.00 | 17.50 | 65.00 | 73.20 | 48.30 | 62.00 | 40.90 | 98.60 | 15.80 | 4 | 1/2″ | 1.8 | 4 |
| 2″ | 50 | 152.50 | 19.10 | 77.70 | 91.90 | 60.50 | 63.50 | 52.60 | 120.70 | 19.10 | 4 | 5/8″ | 2.7 | 6 |
| 2-1/2″ | 65 | 178.00 | 22.40 | 90.40 | 104.60 | 73.20 | 69.90 | 62.70 | 139.70 | 19.10 | 4 | 5/8″ | 4.4 | 9.8 |
| 3″ | 80 | 190.50 | 23.90 | 108.00 | 127.00 | 88.90 | 69.90 | 78.00 | 152.40 | 19.10 | 4 | 5/8″ | 5.2 | 11.5 |
| 3-1/2″ | 90 | 216.00 | 23.90 | 122.20 | 139.70 | 101.60 | 71.40 | 90.20 | 177.80 | 19.10 | 8 | 5/8″ | 6.4 | 14.2 |
| 4″ | 100 | 228.50 | 23.90 | 134.90 | 157.20 | 114.30 | 76.20 | 102.40 | 190.50 | 19.10 | 8 | 5/8″ | 7.5 | 16.6 |
| 5″ | 125 | 254.00 | 23.90 | 163.60 | 185.70 | 141.20 | 88.90 | 128.30 | 215.90 | 22.40 | 8 | 3/4″ | 9.2 | 20.2 |
| 6″ | 150 | 279.50 | 25.40 | 192.00 | 215.90 | 168.40 | 88.90 | 154.20 | 241.30 | 22.40 | 8 | 3/4″ | 11 | 24.3 |
| 8″ | 200 | 343.00 | 28.40 | 246.10 | 269.70 | 219.20 | 101.60 | 202.70 | 298.50 | 22.40 | 8 | 3/4″ | 18.4 | 40.6 |
| 10″ | 250 | 406.50 | 30.20 | 304.80 | 323.90 | 273.10 | 101.60 | 254.50 | 362.00 | 25.40 | 12 | 7/8″ | 25.5 | 56.2 |
| 12″ | 300 | 482.50 | 31.80 | 365.30 | 381.00 | 323.90 | 114.30 | 304.80 | 431.80 | 25.40 | 12 | 7/8″ | 37 | 81.4 |
| 14″ | 350 | 533.50 | 35.10 | 400.10 | 412.80 | 355.60 | 127.00 | 476.30 | 28.50 | 12 | 1″ | 51 | 113 | |
| 16″ | 400 | 597.00 | 36.60 | 457.20 | 469.90 | 406.40 | 127.00 | 539.80 | 28.50 | 16 | 1″ | 61.5 | 136 | |
| 18″ | 450 | 635.00 | 39.60 | 505.00 | 533.40 | 457.20 | 139.70 | 577.90 | 31.80 | 16 | 1 1/8″ | 71.5 | 158 | |
| 20″ | 500 | 698.50 | 42.90 | 558.80 | 584.20 | 508.00 | 144.50 | 635.00 | 31.80 | 20 | 1 1/8″ | 85 | 187 | |
| 24″ | 600 | 813.00 | 47.80 | 663.40 | 692.20 | 609.60 | 152.40 | 749.30 | 35.10 | 20 | 1 1/4″ | 119 | 262 | |
Size Of SWRF Flanges
| DN In inches | Dimension | 125 LBS 150 LBS | 300 LBS | 400 LBS | 600 LBS | 900 LBS | 1500 LBS | 2500 LBS | |||||||
| inch | mm | inch | mm | inch | mm | inch | mm | inch | mm | inch | mm | inch | mm | ||
| 1/2 | A | 3 1/2 | 88.9 | 3 3/4 | 95.2 | 3 3/4 | 95.2 | 3 3/4 | 95.2 | 4 3/4 | 121 | 4 3/4 | 121 | 5 1/4 | 133.4 |
| b | 7/16 | 11.1 | 9/16 | 14.3 | 9/16 | 14.3 | 9/16 | 14.3 | 7/8 | 22.2 | 7/8 | 22.2 | 1 3/16 | 30.2 | |
| D2 | 1 3/8 | 34.9 | 1 3/8 | 34.9 | 1 3/8 | 34.9 | 1 3/8 | 34.9 | 1 3/8 | 34.9 | 1 3/8 | 34.9 | 1 3/8 | 34.9 | |
| D1 | 2 3/8 | 60.3 | 2 5/8 | 66.7 | 2 5/8 | 66.7 | 2 5/8 | 66.7 | 3 1/4 | 82.6 | 3 1/4 | 82.6 | 3 1/2 | 88.9 | |
| n | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | - | 4 | 44 | |
| d | 5/8 | 15.9 | 5/8 | 15.9 | 5/8 | 15.9 | 5/8 | 15.9 | 7/8 | 22.2 | 7/8 | 22.2 | 7/8 | 22.2 | |
| 3/4 | A | 3 7/8 | 98.4 | 4 5/8 | 117.5 | 4 5/8 | 117.5 | 4 5/8 | 117.5 | 5 1/8 | 130 | 5 1/8 | 130 | 5 1/2 | 139.7 |
| b | 1/2 | 12.7 | 5/8 | 15.9 | 5/8 | 15.9 | 5/8 | 15.9 | 1 | 25.4 | 1 | 25.4 | 1 1/4 | 31.8 | |
| D2 | 1 11/16 | 42.9 | 1 11/16 | 42.9 | 1 11/16 | 42.9 | 1 11/16 | 42.9 | 1 11/16 | 42.9 | 1 11/16 | 42.9 | 1 11/16 | 42.9 | |
| D1 | 2 3/4 | 69.8 | 3 1/4 | 82.5 | 3 1/4 | 82.5 | 3 1/4 | 82.5 | 3 1/2 | 88.9 | 3 1/2 | 88.9 | 3 3/4 | 95.2 | |
| n | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | - | 4 | 44 | |
| d | 5/8 | 15.9 | 3/4 | 19 | 3/4 | 19 | 3/4 | 19 | 7/8 | 22.2 | 7/8 | 22.2 | 7/8 | 22.2 | |
| 1 | A | 4 1/4 | 108 | 4 7/8 | 123.8 | 4 7/8 | 123.8 | 4 7/8 | 123.8 | 5 7/8 | 149.2 | 5 7/8 | 149.2 | 6 1/4 | 159 |
| b | 9/16 | 14.3 | 11/16 | 17.5 | 11/16 | 17.5 | 11/16 | 17.5 | 1 1/8 | 28.6 | 1 1/8 | 28.6 | 1 3/8 | 34.9 | |
| D2 | 2 | 50.8 | 2 | 50.8 | 2 | 50.8 | 2 | 50.8 | 2 | 50.8 | 2 | 50.8 | 2 | 50.8 | |
| D1 | 3 1/8 | 79.4 | 3 1/2 | 88.9 | 3 1/2 | 88.9 | 3 1/2 | 88.9 | 4 | 102 | 4 | 102 | 4 1/4 | 108 | |
| n | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | |
| d | 5/8 | 15.9 | 3/4 | 19 | 3/4 | 19 | 3/4 | 19 | 1 | 25.4 | 1 | 25.4 | 1 | 25.4 | |
| 1 1/4 | A | 4 5/8 | 117.5 | 5 1/4 | 133.4 | 5 1/4 | 133.4 | 5 1/4 | 133.4 | 6 1/4 | 159 | 6 1/4 | 159 | 7 1/4 | 184.2 |
| b | 5/8 | 15.9 | 3/4 | 19 | 13/16 | 20.6 | 13/16 | 20.6 | 1 1/8 | 28.6 | 1 1/8 | 28.6 | 1 1/2 | 38.1 | |
| D2 | 2 1/2 | 63.5 | 2 1/2 | 63.5 | 2 1/2 | 63.5 | 2 1/2 | 63.5 | 2 1/2 | 63.5 | 2 1/2 | 63.5 | 2 1/2 | 63.5 | |
| D1 | 3 1/2 | 88.9 | 3 7/8 | 98.4 | 3 7/8 | 98.4 | 3 7/8 | 98.4 | 4 3/8 | 111 | 4 3/8 | 111 | 5 1/8 | 130 | |
| n | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | |
| d | 5/8 | 15.9 | 3/4 | 19 | 3/4 | 19 | 3/4 | 19 | 1 | 25.4 | 1 | 25.4 | 1 1/8 | 28.6 | |
| 1 1/2 | A | 5 | 127 | 6 1/8 | 155.6 | 6 1/8 | 155.6 | 6 1/8 | 155.6 | 7 | 177.8 | 7 | 177.8 | 8 | 203 |
| b | 11/16 | 17.5 | 13/16 | 20.6 | 7/8 | 22.2 | 7/8 | 22.2 | 1 1/4 | 31.8 | 1 1/4 | 31.8 | 1 3/4 | 44.5 | |
| D2 | 2 7/8 | 73 98 | 2 7/8 | 73 | 2 7/8 | 73 | 2 7/8 | 73 | 2 7/8 | 73 | 2 7/8 | 73 | 2 7/8 | 73 | |
| D1 | 3 7/8 | 4 | 4 1/2 | 114 | 4 1/2 | 114 | 4 1/2 | 114 | 4 7/8 | 124 | 4 7/8 | 124 | 5 3/4 | 146 | |
| n | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | |
| d | 5/8 | . 15.9 | 7/8 | 22.2 | 7/8 | 22.2 | 7/8 | 22.2 | 1 1/8 | 28.6 | 1 1/8 | 28.6 | 1 1/4 | 31.8 | |
| 2 | A | 6 | 152.4 | 6 1/2 | 165.1 | 6 1/2 | 165.1 | 6 1/2 | 165.1 | 8 1/2 | 215.9 | 8 1/2 | 215.9 | 9 1/4 | 234.9 |
| b | 3/4 | 19 | 7/8 | 22.2 | 1 | 25.4 | 1 | 25.4 | 1 1/2 | 38.1 | 1 1/2 | 38.1 | 2 | 50.8 | |
| D2 | 3 5/8 | 92.1 | 3 5/8 | 92.1 | 3 5/8 | 92.1 | 3 5/8 | 92.1 | 3 5/8 | 92.1 | 3 5/8 | 92.1 | 3 5/8 | 92.1 | |
| D1 | 4 3/4 | 121 | 5 | 127 | 5 | 127 | 5 | 127 | 6 1/2 | 165.1 | 6 1/2 | 165.1 | 6 3/4 | 171 | |
| n | 4 | 4 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | |
| d | 3/4 | 19 | 3/4 | 19 | 3/4 | 19 | 3/4 | 19 | 1 | 25.4 | 1 | 25.4 | 1 1/8 | 28.6 | |
| 2 1/2 | A | 7 | 177.8 | 7 1/2 | 190.5 | 7 1/2 | 190.5 | 7 1/2 | 190.5 | 9 5/8 | 244 | 9 5/8 | 244 | 10 1/2 | 266.7 |
| b | 7/8 | 22.2 | 1 | 25.4 | 1 1/8 | 28.6 | 1 1/8 | 28.6 | 1 5/8 | 41.3 | 1 5/8 | 41.3 | 2 1/4 | 57.2 | |
| D2 | 4 1/8 | 104.8 | 4 1/8 | 104.8 | 4 1/8 | 104.8 | 4 1/8 | 104.8 | 4 1/8 | 105 | 4 1/8 | 105 | 4 1/8 | 105 | |
| D1 | 5 1/2 | 139.7 | 5 7/8 | 149.2 | 5 7/8 | 149.2 | 5 7/8 | 149.2 | 7 1/2 | 190.5 | 7 1/2 | 190.5 | 7 3/4 | 197 | |
| n | 4 | 4 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | |
Weight Chart Of SWRF Flanges
| Nominal Size | Outside Diam. | Thick. of Flanges | Diam. of Raised Face | Diam of Hub at Base | Lengtd Thru Hub | Diam. of Bore | Deptd of Socket | No. of Holes | Diam. of Holes | Diam. of Bolts | Diam. of Bolt Circle | Approx. Weight Pounds Kg | |
| O | C | R | X | Y | B | D | |||||||
| 1/2" | in. | 3.5 | 0.44 | 1.38 | 1.19 | 0.62 | 0.88 | 0.38 | 4 | 0.62 | 1/2 | 2.38 | 1 |
| mm. | 88.9 | 11.2 | 35.1 | 30.2 | 15.7 | 22.4 | 9.7 | 15.7 | 12.7 | 60.5 | 0.5 | ||
| 3/4" | in. | 3.88 | 0.5 | 1.69 | 1.5 | 0.62 | 1.09 | 0.44 | 4 | 0.62 | 1/2 | 2.75 | 2 |
| mm. | 98.6 | 12.7 | 42.9 | 38.1 | 15.7 | 27.7 | 11.2 | 15.7 | 12.7 | 69.9 | 1 | ||
| 1" | in. | 4.25 | 0.56 | 2 | 1.94 | 0.69 | 1.36 | 0.5 | 4 | 0.62 | 1/2 | 3.12 | 2 |
| mm. | 108 | 14.2 | 50.8 | 49.3 | 17.5 | 34.5 | 12.7 | 15.7 | 12.7 | 79.2 | 1 | ||
| 1 1/4" | in. | 4.62 | 0.62 | 2.5 | 2.31 | 0.81 | 1.7 | 0.56 | 4 | 0.62 | 1/2 | 3.5 | 3 |
| mm. | 117.3 | 15.7 | 63.5 | 58.7 | 20.6 | 43.2 | 14.2 | 15.7 | 12.7 | 88.9 | 1 | ||
| 1 1/2" | in. | 5 | 0.69 | 2.88 | 2.56 | 0.88 | 1.95 | 0.62 | 4 | 0.62 | 1/2 | 3.88 | 3 |
| mm. | 127 | 17.5 | 73.2 | 65 | 22.4 | 49.5 | 15.7 | 15.7 | 12.7 | 98.6 | 1 | ||
| 2" | in. | 6 | 0.75 | 3.62 | 3.06 | 1 | 2.44 | 0.69 | 4 | 0.75 | 5/8 | 4.75 | 5 |
| mm. | 152.4 | 19.1 | 91.9 | 77.7 | 25.4 | 62 | 17.5 | 19.1 | 15.9 | 120.7 | 2 | ||
| 2 1/2" | in. | 7 | 0.88 | 4.12 | 3.56 | 1.12 | 2.94 | 0.75 | 4 | 0.75 | 5/8 | 5.5 | 7 |
| mm. | 177.8 | 22.4 | 104.6 | 90.4 | 28.4 | 74.7 | 19.1 | 19.1 | 15.9 | 139.7 | 3 | ||
| 3" | in. | 7.5 | 0.94 | 5 | 4.25 | 1.19 | 3.57 | 0.81 | 4 | 0.75 | 5/8 | 6 | 8 |
| mm. | 190.5 | 23.9 | 127 | 108 | 30.2 | 90.7 | 20.6 | 19.1 | 15.9 | 152.4 | 4 | ||
| 3 1/2" | in. | 8.5 | 0.94 | 5.5 | 4.81 | 1.25 | 4.07 | 8 | 0.75 | 5/8 | 7 | 11 | |
| mm. | 215.9 | 23.9 | 139.7 | 122.2 | 31.8 | 103.4 | 19.1 | 15.9 | 177.8 | 5 | |||
| 4" | in. | 9 | 0.94 | 6.19 | 5.31 | 1.31 | 4.57 | 8 | 0.75 | 5/8 | 7.5 | 13 | |
| mm. | 228.6 | 23.9 | 157.2 | 134.9 | 33.3 | 116.1 | 19.1 | 15.9 | 190.5 | 6 | |||
| 5" | in. | 10 | 0.94 | 7.31 | 6.44 | 1.44 | 5.66 | 8 | 0.88 | 3/4 | 8.5 | 15 | |
| mm. | 254 | 23.9 | 185.7 | 163.6 | 36.6 | 143.8 | 22.4 | 19.1 | 215.9 | 7 | |||
| 6" | in. | 11 | 1 | 8.5 | 7.56 | 1.56 | 6.72 | 8 | 0.88 | 3/4 | 9.5 | 19 | |
| mm. | 279.4 | 25.4 | 215.9 | 192 | 39.6 | 170.7 | 22.4 | 19.1 | 241.3 | 9 | |||
| 8" | in. | 13.5 | 1.12 | 10.62 | 9.69 | 1.75 | 8.72 | 8 | 0.88 | 3/4 | 11.75 | 30 | |
| mm. | 342.9 | 28.4 | 269.7 | 246.1 | 44.5 | 221.5 | 22.4 | 19.1 | 298.5 | 14 | |||
| 10" | in. | 16 | 1.19 | 12.75 | 12 | 1.94 | 10.88 | 12 | 1 | 7/8 | 14.25 | 43 | |
| mm. | 406.4 | 30.2 | 323.9 | 304.8 | 49.3 | 276.4 | 25.4 | 22.2 | 362 | 20 | |||
| 12" | in. | 19 | 1.25 | 15 | 14.38 | 2.19 | 12.88 | 12 | 1 | 7/8 | 17 | 64 | |
| mm. | 482.6 | 31.8 | 381 | 365.3 | 55.6 | 327.2 | 25.4 | 22.2 | 431.8 | 29 | |||
| 14" | in. | 21 | 1.38 | 16.25 | 15.75 | 2.25 | 14.14 | 12 | 1.12 | 1 | 18.75 | 90 | |
| mm. | 533.4 | 35.1 | 412.8 | 400.1 | 57.2 | 359.2 | 28.4 | 25.4 | 476.3 | 41 | |||
| 16" | in. | 23.5 | 1.44 | 18.5 | 18 | 2.5 | 16.16 | 16 | 1.12 | 1 | 21.25 | 98 | |
| mm. | 596.9 | 36.6 | 469.9 | 457.2 | 63.5 | 410.5 | 28.4 | 25.4 | 539.8 | 44 | |||
| 18" | in. | 25 | 1.56 | 21 | 19.88 | 2.69 | 18.18 | 16 | 1.25 | 1 1/8 | 22.75 | 130 | |
| mm. | 635 | 39.6 | 533.4 | 505 | 68.3 | 461.8 | 31.8 | 28.6 | 577.9 | 59 | |||
| 20" | in. | 27.5 | 1.69 | 23 | 22 | 2.88 | 20.2 | 20 | 1.25 | 1 1/8 | 25 | 165 | |
| mm. | 698.5 | 42.9 | 584.2 | 558.8 | 73.2 | 513.1 | 31.8 | 28.6 | 635 | 75 | |||
| 24" | in. | 32 | 1.88 | 27.25 | 26.12 | 3.25 | 24.25 | 20 | 1.38 | 1 1/4 | 29.5 | 220 | |
| mm. | 812.8 | 47.8 | 692.2 | 663.4 | 82.6 | 616 | 35.1 | 31.8 | 749.3 | 100 |
Pressure Rating Of SWRF Flanges
| Tempreature (°C) | Class 150 | Class 300 | Class 400 | Class 600 | Class 900 | Class 1500 | Class 2500 |
| -29 - 38 | 19.8 | 51.7 | 68.9 | 103.4 | 155 | 259 | 431 |
| 50 | 19.5 | 51.7 | 68.9 | 103.4 | 155 | 259 | 431 |
| 100 | 17.7 | 51.5 | 68.7 | 103.0 | 155 | 258 | 429 |
| 150 | 15.8 | 50.2 | 66.8 | 100.3 | 151 | 251 | 418 |
| 200 | 13.8 | 48.6 | 64.8 | 97.2 | 146 | 243 | 405 |
| 250 | 12.1 | 46.3 | 61.7 | 92.7 | 139 | 232 | 386 |
| 300 | 10.2 | 42.9 | 57.0 | 85.7 | 129 | 214 | 357 |
| 325 | 9.3 | 41.4 | 55.0 | 82.6 | 124 | 207 | 344 |
| 350 | 8.4 | 40.0 | 53.4 | 80.0 | 120 | 200 | 334 |
| 375 | 7.4 | 37.8 | 50.4 | 75.7 | 114 | 189 | 315 |
| 400 | 6.5 | 34.7 | 46.3 | 69.4 | 104 | 174 | 290 |
| 425 | 5.5 | 28.8 | 38.4 | 57.5 | 86.3 | 144 | 240 |
| 450 | 4.6 | 23.0 | 30.7 | 46.0 | 69.0 | 115 | 192 |
| 475 | 3.7 | 17.1 | 22.8 | 34.2 | 51.3 | 85.4 | 142 |
| 500 | 2.8 | 11.6 | 15.4 | 23.2 | 34.7 | 57.9 | 96.5 |
| 538 | 1.4 | 5.9 | 7.9 | 11.8 | 17.7 | 29.5 | 49.2 |
Price Of SWRF Flanges
| Stainless Steel Flanges | USD $2.05 - $10.06 / Piece (FOB Price) on request |
| High Nickel Alloys Flanges | USD $8.10 - $20.20 / Piece (FOB Price) on request |
| Duplex & Super Duplex Flange | USD $10.20 - $35.50 / Piece (FOB Price) on request |
| Cupro Nickel Flanges | USD $5.19 - $10.48 / Piece (FOB Price) on request |
| Carbon Steel Flanges | USD $2.08 - $7.10 / Piece (FOB Price) on request |
Application Of SWRF Flanges
We make sure that our every product is made of high quality raw material. We thoroughly test each and every product before dispatching it to our customers.
- Petrochemical Industries
- Power Generation Industries
- Food Processing Industries
- Oil & Gas Industries
- Sugar Industries
Testing Of SWRF Flanges
We known for its accurate and perfect dimensions. We thoroughly test all our products before shipping them to the customers. We carry out destructive as well as non-destructive tests on all our products.
- Eddy Current Examining
- Hydrostatic Analysis
- Pitting Protection Test
- Power Generation Industries
- Positive Material Recognition
Packing Of SWRF Flanges
We uses the most safest and the most effective ways of packaging for all types of deliveries. We pack our goods in various ways such as:
- Wooden Boxes
- Wooden Pallets
- Shrink-Wrapped
- Carton Boxes
- Wooden crates
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Country We Delivered
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Cities We Delivered
2507 Super Duplex SWRF Flanges Supplier in Pune, UNS S30400 SWRF Flanges Manufacturer in Mumbai, DIN 1.4301 SWRF Flanges Stockist in Ahmedabad, UNS N08904 SWRF Flanges Supplier in Hyderabad, Hastelloy C276 SWRF Flanges Stockist in Pimpri-Chinchwad, ASME SA182 SS 316 SWRF Flanges Supplier in Coimbatore, ASME SA182 Duplex 2205 SWRF Flanges Stockist in Chennai.
Country We Delivered
2507 Super Duplex SWRF Flanges Supplier in Qatar, Duplex 31803 SWRF Flanges Stockist in Oman, DIN 1.4301 SWRF Flanges Stockist in Malaysia, Inconel 625 SWRF Flanges Exporter in Indonesia, ASME SA182 Duplex 2205 SWRF Flanges Stockist in UAE, WRN 2.4856 SWRF Flanges Manufacturer in Vietnam, UNS N06625 SWRF Flanges Exporter in South Africa.
Types of Flanges
- Forge Flange
- Blind Flange
- Slip On Flange
- Weldneck Flange
- Lap Joint Flange
- Threaded Flange
- Socketweld Flange
- Long Weld Neck Flange
- Weldo / Nipo Flange
- Orifice Flange
- Reducing Flange
- Flat Flange
- Loose Flange
- RTJ Flanges
- SORF Flanges
- Square Flanges
- SWRF Flanges
- Expander Flanges
- WNRF Flanges
- Ring Type Joint Flanges
- Groove & Tongue Flanges
- Spectacle Blind Flanges
- Weld Neck Flanges A / B Flanges
- Spades Ring Spacers Flanges
- Screwed Flanges
- Forging Facing Flanges
- Flanges Bolts