
SABS 1123 Flanges Quick Summary
- Sizes: 1/2″ – 48″
- Forging Methods : Casting, Cutting, Rolling, Forging
- Value Service : Customized & CNC Machine
- Supported Material : Flange Bolts, Ring Joint, Gasket
- Class : 150 to 2500 Lbs

SABS 1123 Flanges

SABS 1123 Flange Material

SABS 1123 Pipe Flanges
- SABS 1123 Flanges Specification
- Dimensions of SABS 1123 Flanges
- SABS 1123 Carbon Steel Flanges Pressure Rating
- Popular Types of SABS 1123 Flanges
- Size Range for SABS 1123 Class 600K Kpa Carbon Steel Flange
- Dimensional Table for SABS 1123 Stainless Steel Class 1000 Kpa Flange
- which Are The Face Types for SABS 1123 Flanges ?
- SABS 1123 Stainless Steel Class 1600 Kpa Flanges Size Ranges
- What Are The Methods of Manufacturing of SABS Flanges ?
- Sizes for SABS 1123 Class 2500 Kpa Flange
- SABS 1123 Flange Material Sizes
- Weight Chart of SABS 1123 Pipe Flanges
- How To Measure The Thickness & Size for Class 1000 SABS 1123 Flanges ?
- Bolt Chart for SABS 1123 1000/3 Flanges
- Gaskets Chart of SABS 1123 Carbon Steel Flanges
- Surface Finish Table for Class 4000 SABS 1123 KPa Flange
- What Are The Application for SABS 1123 Flanges ?

Check SABS 1123 Flanges Stockist in India who provides varous Different materials as per Standards
- SABS 1123
- Sizes: 1/2″ – 48″
- Schedule : SCH 10 – SCH 160, XXS

- Carbon Steel
- Alloy Steel
- Stainless Steel
- Nickel Alloy
- Forged
- Heat Treated
- Machined
- Janpanese
- European
- Korean
- American

- Serrated
- Mirror
- Nuclear Power
- Heavy Oil Refiner
- Petrochemicals
- Condensers

- Hardness Test
- Tensile
- Pressure
- PMI

- Low Cost
- Simple Assembly
- Utilize the Flange’s
- Available in Variety of Diameter
- RF
- RTJ
- Flat Face
- Groove & Tongue

- Higher Durability
- Corrosion Resistance is Excellent
- Costly Effective

- Bubble Wraps
- Bundled
- Wooden Box
SABS 1123 Table 1000 3 Flanges Manufacturer in India With Size DN 10 to DN 600, Refer Dimensions
Find SABS 1123 Flanges Supplier in India who provides Different Sizes and Dimensions at Best Price
| Nominal Outside Diameter | Inside Diameter | Thickness | Hole ID | No Holes | PCD |
|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | |
| 40 | 140 | 10 | 18 | 4 | 100 |
| 50 | 150 | 10 | 18 | 4 | 110 |
| 110 | 220 | 12 | 18 | 8 | 180 |
| 125 | 220 | 12 | 18 | 8 | 180 |
| 500 | 670 | 30 | 26 | 20 | 620 |
| 63 | 165 | 12 | 18 | 4 | 125 |
| 75 | 185 | 12 | 18 | 4 | 145 |
| 90 | 200 | 12 | 18 | 8 | 160 |
| 160 | 285 | 16 | 22 | 8 | 240 |
| 180 | 285 | 16 | 22 | 8 | 240 |
| 200 | 340 | 18 | 22 | 8 | 295 |
| 315 | 445 | 22 | 22 | 12 | 400 |
| 355 | 505 | 25 | 22 | 16 | 460 |
| 400 | 565 | 25 | 26 | 16 | 515 |
| 630 | 835 | 36 | 26 | 20 | 780 |
| 225 | 340 | 18 | 22 | 8 | 295 |
| 140 | 250 | 14 | 18 | 8 | 210 |
| 250 | 395 | 18 | 22 | 12 | 350 |
| 280 | 395 | 20 | 22 | 12 | 350 |
| 450 | 615 | 30 | 26 | 20 | 565 |
| 560 | 730 | 35 | 26 | 20 | 675 |
Supplier Of SANS 1123 Flanges in Mumbai With Pressure Rating PN6 to PN40 At Lowest Price
Check SABS 1123 Flanges Supplier in India who provides Good Quailty of Flanges with Different Pressure Rating
| Class Temps., °F | Working Pressure By Claases (Psig) | ||||||
|---|---|---|---|---|---|---|---|
| 400 | 150 | 300 | 600 | 1500 | 900 | 2500 | |
| 300 | 875 | 230 | 655 | 1315 | 3280 | 1970 | 5470 |
| -20 to 100 | 990 | 285 | 740 | 1480 | 3705 | 2220 | 6170 |
| 200 | 900 | 260 | 675 | 1350 | 3375 | 2025 | 5625 |
| 400 | 845 | 200 | 635 | 1270 | 3170 | 1900 | 5280 |
| 600 | 730 | 140 | 550 | 1095 | 2735 | 1640 | 4560 |
| 700* | 710 | 110 | 535 | 1065 | 2665 | 1600 | 4440 |
| 800* | 550 | 80 | 410 | 825 | 2060 | 1235 | 3430 |
| 900* | 230 | 50 | 170 | 345 | 860 | 515 | 1430 |
| 650 | 715 | 125 | 535 | 1075 | 2685 | 1610 | 4475 |
| 950* | 140 | 35 | 105 | 205 | 515 | 310 | 860 |
| 500 | 800 | 170 | 600 | 1200 | 2995 | 1795 | 4990 |
| 850* | 355 | 65 | 270 | 535 | 1340 | 805 | 2230 |
| 750* | 670 | 95 | 505 | 1010 | 2520 | 1510 | 4200 |
| 1000* | 70 | 20 | 50 | 105 | 260 | 155 | 430 |
SABS 1123 Table 1600 3 Slip On and Blind Flanges in Various Material like Stainless Steel, Carbon Steel, Alloy Steel etc.
SABS 1123 Flanges Supplier in India, Provides an Wide Range of Best Quality Flanges and delivers in Nigeria, Italy, Houston,South Africa , Europe, Mexico , Texas ,Usa , Singapore

SABS 1123 Expander Flanges

SABS 1123 Stainless Steel Flanges

SABS 1123 Carbon Steel Flanges

SABS 1123 Class 1000 Blind Flanges

SABS 1123 Threaded Flanges

SABS 1123 Slip on Flanges

SABS 1123 RTJ Flanges

SABS 1123 Square Flanges

| Nominal Flange Sizes | Outside Diameter (O.D.) d1 |
Flanges | Bolt | Raised Face | Drilling | Neck | Boss | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| b3 | b | b2 | h | b1 | D | h1 | f | d4 | No. | k | d2 | r | h2 | d3 | d5 | |||
| 10 | 17.2 | 10 | 8 | 8 | 16 | 10 | 75 | 28 | M10 | 2 | 35 | 4 | 50 | 11 | 4 | 6 | 26 | 25 |
| 20 | 26.9 | 10 | 8 | 8 | 18 | 10 | 90 | 32 | M10 | 2 | 50 | 4 | 65 | 11 | 4 | 6 | 38 | 40 |
| 32 | 42.4 | 10 | 8 | 8 | 20 | 10 | 120 | 35 | M12 | 2 | 70 | 4 | 90 | 14 | 6 | 6 | 55 | 60 |
| 15 | 21.3 | 10 | 8 | 8 | 16 | 10 | 80 | 30 | M10 | 2 | 40 | 4 | 55 | 11 | 4 | 6 | 30 | 30 |
| 25 | 33.7 | 10 | 8 | 8 | 18 | 10 | 100 | 35 | M10 | 2 | 60 | 4 | 75 | 11 | 4 | 6 | 42 | 50 |
| 40 | 48.3 | 10 | 8 | 8 | 20 | 10 | 130 | 38 | M12 | 3 | 80 | 4 | 100 | 14 | 6 | 7 | 62 | 70 |
| 65 | 76.1 | 10 | 8 | 8 | 26 | 10 | 160 | 38 | M12 | 3 | 110 | 4 | 130 | 14 | 6 | 9 | 88 | 100 |
| 100 | 114.3 | 10 | 10 | 10 | 34 | 10 | 210 | 45 | M16 | 3 | 148 | 4 | 170 | 18 | 8 | 10 | 130 | 130 |
| 150 | 168.3 | 12 | 13 | 13 | 39 | 12 | 265 | 48 | M16 | 3 | 202 | 8 | 225 | 18 | 10 | 12 | 184 | 185 |
| 200 | 219.1 | 14 | 13 | – | – | 14 | 320 | 55 | M16 | 3 | 258 | 8 | 280 | 18 | 10 | 15 | 236 | – |
| 250 | 273 | 16 | 16 | – | – | 16 | 375 | 60 | M16 | 3 | 312 | 12 | 335 | 18 | 12 | 15 | 290 | – |
| 350 | 355.6 | 22 | 22 | – | – | 22 | 490 | 62 | M20 | 4 | 415 | 12 | 445 | 22 | 12 | 15 | 385 | – |
| 450 | 457.2 | 25 | 24 | – | – | 25 | 595 | 65 | M20 | 4 | 520 | 16 | 550 | 22 | 12 | 15 | 492 | – |
| 550 | 559 | 28 | 24 | – | – | 28 | 705 | 68 | M24 | 5 | 620 | 20 | 655 | 26 | 12 | 16 | 590 | – |
| 50 | 60.3 | 10 | 8 | 8 | 22 | 10 | 140 | 38 | M12 | 3 | 90 | 4 | 110 | 14 | 6 | 8 | 74 | 80 |
| *175 | 193.7 | 14 | 13 | – | – | 14 | 295 | 52 | M16 | 3 | 230 | 8 | 255 | 18 | 10 | 12 | 210 | – |
| *125 | 139.7 | 12 | 13 | 13 | 39 | 12 | 240 | 48 | M16 | 3 | 178 | 8 | 200 | 18 | 8 | 10 | 155 | 160 |
| 80 | 88.9 | 10 | 10 | 10 | 28 | 10 | 190 | 42 | M16 | 3 | 128 | 4 | 150 | 18 | 8 | 10 | 102 | 110 |
| *225 | 244.5 | 16 | 16 | – | – | 16 | 345 | 58 | M16 | 3 | 285 | 8 | 305 | 18 | 12 | 15 | 264 | – |
| 300 | 323.9 | 20 | 20 | – | – | 20 | 440 | 62 | M20 | 4 | 365 | 12 | 395 | 22 | 12 | 15 | 342 | – |
| 500 | 508 | 25 | 24 | – | – | 25 | 645 | 68 | M20 | 4 | 570 | 20 | 600 | 22 | 12 | 15 | 538 | – |
| 400 | 406.4 | 22 | 22 | – | – | 22 | 540 | 65 | M20 | 4 | 465 | 16 | 495 | 22 | 12 | 15 | 438 | – |
| 600 | 609.6 | 30 | 24 | – | – | 30 | 755 | 70 | M24 | 5 | 670 | 20 | 705 | 26 | 12 | 16 | 640 | – |

| Nominal Pipe Size | Outer Diameter (O.D.) Of Pipe D1 |
Flange | Bolt Size | RF (Raised Face) | Drilling And Dia. | Weld Neck | Boss Size | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (b) | (b2) | (h) | (b3) | (b1) | (D) | (h1) | (f) | (d4) | (No.) | (k) | (d2) | (r) | (h2) | (d3) | (d5) | |||
| 10 | 17.2 | 8 | 8 | 14 | 10 | 10 | 90 | 35 | M12 | 2 | 40 | 4 | 60 | 14 | 4 | 6 | 28 | 30 |
| 20 | 26.9 | 8 | 8 | 16 | 10 | 10 | 105 | 38 | M12 | 2 | 58 | 4 | 75 | 14 | 4 | 6 | 40 | 45 |
| 32 | 42.4 | 10 | 10 | 20 | 10 | 10 | 140 | 40 | M16 | 2 | 78 | 4 | 100 | 18 | 6 | 6 | 56 | 60 |
| 50 | 60.3 | 12 | 10 | 20 | 12 | 10 | 165 | 45 | M16 | 3 | 102 | 4 | 125 | 18 | 6 | 8 | 75 | 85 |
| 80 | 88.9 | 14 | 12 | 26 | 14 | 12 | 200 | 50 | M16 | 3 | 138 | 8 | 160 | 18 | 8 | 10 | 105 | 118 |
| 15 | 21.3 | 8 | 8 | 14 | 10 | 10 | 95 | 35 | M12 | 2 | 45 | 4 | 65 | 14 | 4 | 6 | 32 | 35 |
| 25 | 33.7 | 8 | 8 | 16 | 10 | 10 | 115 | 38 | M12 | 2 | 68 | 4 | 85 | 14 | 4 | 6 | 46 | 52 |
| 40 | 48.3 | 10 | 10 | 20 | 10 | 10 | 150 | 42 | M16 | 3 | 88 | 4 | 110 | 18 | 6 | 7 | 64 | 70 |
| 65 | 76.1 | 12 | 12 | 26 | 12 | 12 | 185 | 45 | M16 | 3 | 122 | 4 | 145 | 18 | 6 | 10 | 90 | 105 |
| 100 | 114.3 | 14 | 12 | 32 | 14 | 12 | 220 | 52 | M16 | 3 | 158 | 8 | 180 | 18 | 8 | 12 | 131 | 140 |
| 150 | 168.3 | 18 | 16 | 38 | 18 | 16 | 285 | 55 | M20 | 3 | 212 | 8 | 240 | 22 | 10 | 12 | 184 | 195 |
| 200 | 219.1 | 18 | – | – | 18 | 18 | 340 | 62 | M20 | 3 | 268 | 8 | 295 | 22 | 10 | 16 | 235 | – |
| 250 | 273.0 | 20 | – | – | 20 | 20 | 395 | 68 | M20 | 3 | 320 | 12 | 350 | 22 | 12 | 16 | 292 | – |
| 350 | 355.6 | 26 | – | – | 25 | 25 | 505 | 68 | M20 | 4 | 430 | 16 | 460 | 22 | 12 | 16 | 385 | – |
| 450 | 457.2 | 28 | – | – | 30 | 30 | 615 | 72 | M24 | 4 | 532 | 20 | 565 | 26 | 12 | 16 | 492 | – |
| 550 | 559.0 | 28 | – | – | 35 | 35 | 730 | 80 | M24 | 5 | 635 | 20 | 675 | 26 | 12 | 18 | 592 | – |
| *175 | 193.7 | 18 | – | – | 18 | 16 | 315 | 60 | M20 | 3 | 242 | 8 | 270 | 22 | 10 | 12 | 210 | – |
| 300 | 323.9 | 22 | – | – | 22 | 22 | 445 | 68 | M20 | 4 | 370 | 12 | 400 | 22 | 12 | 16 | 344 | – |
| *225 | 244.5 | 18 | – | – | 18 | 18 | 370 | 62 | M20 | 3 | 290 | 8 | 325 | 22 | 10 | 16 | 265 | – |
| *125 | 139.7 | 16 | 14 | 36 | 16 | 14 | 250 | 55 | M16 | 3 | 188 | 8 | 210 | 18 | 8 | 12 | 156 | 168 |
| 500 | 508.0 | 28 | – | – | 32 | 32 | 670 | 75 | M24 | 4 | 585 | 20 | 620 | 26 | 12 | 16 | 542 | – |
| 400 | 406.4 | 26 | – | – | 25 | 25 | 565 | 72 | M24 | 4 | 482 | 16 | 515 | 26 | 12 | 16 | 400 | – |
| 600 | 609.6 | 28 | – | – | 38 | 38 | 780 | 80 | M24 | 5 | 685 | 20 | 725 | 26 | 12 | 18 | 642 | – |
Buy Sans 1123 T1000 Weld Neck Flanges With Faces like Flat Face, Raised Face, and Ring Type Joint etc.
View Flat and Raised Face Flanges Supplied by SABS 1123 Flanges Manufacturer in India
- Flat Face (FF)
- Grooved Face (GF)
- Tongue Face (TF)
- Raised Face (RF)
- Ring Recess
Offer South Africa Standard SABS 1123 Flanges With Wall Thickness 8 to 35mm or Custom Based On Size and Pressure Class
Check wide Stock of Flanges are supplied by SABS 1123 Flanges Manufacturer in India

| Nominal Diameter | Outside Diameter (O.D.) d1 |
Flange | Bolt | Raised Face | Drilling | Neck | Boss | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| b | D | b2 | h | b3 | b1 | h1 | f | d4 | No. | d2 | k | r | h2 | d3 | d5 | |||
| 10 | 17.2 | 8 | 90 | 8 | 14 | 10 | 10 | 35 | M12 | 2 | 40 | 4 | 14 | 60 | 4 | 6 | 28 | 30 |
| 20 | 26.9 | 8 | 105 | 8 | 16 | 10 | 10 | 38 | M12 | 2 | 58 | 4 | 14 | 75 | 4 | 6 | 40 | 45 |
| 32 | 42.4 | 10 | 140 | 10 | 20 | 10 | 10 | 40 | M16 | 2 | 78 | 4 | 18 | 100 | 6 | 6 | 56 | 60 |
| 50 | 60.3 | 12 | 165 | 12 | 22 | 12 | 12 | 45 | M16 | 3 | 102 | 4 | 18 | 125 | 6 | 8 | 75 | 85 |
| 80 | 88.9 | 14 | 200 | 14 | 28 | 14 | 14 | 50 | M16 | 3 | 138 | 8 | 18 | 160 | 8 | 10 | 105 | 118 |
| 15 | 21.3 | 8 | 95 | 8 | 14 | 10 | 10 | 35 | M12 | 2 | 45 | 4 | 14 | 65 | 4 | 6 | 32 | 35 |
| 25 | 33.7 | 8 | 115 | 8 | 16 | 10 | 10 | 38 | M12 | 2 | 68 | 4 | 14 | 85 | 4 | 6 | 46 | 52 |
| 40 | 48.3 | 10 | 150 | 10 | 20 | 10 | 10 | 42 | M16 | 3 | 88 | 4 | 18 | 110 | 6 | 7 | 64 | 70 |
| 65 | 76.1 | 12 | 185 | 12 | 26 | 12 | 12 | 45 | M16 | 3 | 122 | 4 | 18 | 145 | 6 | 10 | 90 | 105 |
| 100 | 114.3 | 14 | 220 | 14 | 34 | 14 | 14 | 52 | M16 | 3 | 158 | 8 | 18 | 180 | 8 | 12 | 131 | 140 |
| 150 | 168.3 | 18 | 285 | 18 | 40 | 18 | 18 | 55 | M20 | 3 | 212 | 8 | 22 | 240 | 10 | 12 | 184 | 195 |
| 200 | 219.1 | 22 | 340 | – | – | 22 | 22 | 62 | M20 | 3 | 268 | 12 | 22 | 295 | 10 | 16 | 235 | – |
| 250 | 273.0 | 24 | 405 | – | – | 25 | 25 | 70 | M24 | 3 | 320 | 12 | 26 | 355 | 12 | 16 | 292 | – |
| 350 | 355.6 | 30 | 520 | – | – | 30 | 30 | 82 | M24 | 4 | 438 | 16 | 26 | 470 | 12 | 16 | 390 | – |
| 450 | 457.2 | 34 | 640 | – | – | 40 | 40 | 87 | M24 | 4 | 550 | 20 | 26 | 585 | 12 | 16 | 496 | – |
| 550 | 559.0 | 36 | 775 | – | – | – | – | 95 | M30 | 5 | 670 | 20 | 33 | 710 | 12 | 18 | 600 | – |
| *225 | 244.5 | 24 | 370 | – | – | 22 | 22 | 66 | M20 | 3 | 294 | 12 | 22 | 325 | 10 | 16 | 265 | – |
| 300 | 323.9 | 28 | 460 | – | – | 28 | 28 | 78 | M24 | 4 | 378 | 12 | 26 | 410 | 12 | 16 | 344 | – |
| *175 | 193.7 | 20 | 315 | – | – | 20 | 20 | 60 | M20 | 3 | 242 | 8 | 22 | 270 | 10 | 12 | 210 | – |
| 500 | 508.0 | 34 | 715 | – | – | 40 | 40 | 90 | M30 | 4 | 610 | 20 | 33 | 650 | 12 | 16 | 548 | – |
| *125 | 139.7 | 16 | 250 | 16 | 38 | 16 | 16 | 55 | M16 | 3 | 188 | 8 | 18 | 210 | 8 | 12 | 156 | 168 |
| 400 | 406.4 | 32 | 580 | – | – | 35 | 35 | 85 | M24 | 4 | 490 | 16 | 26 | 525 | 12 | 16 | 445 | – |
| 600 | 609.6 | 36 | 840 | – | – | – | 50 | 95 | M30 | 5 | 725 | 20 | 33 | 770 | 12 | 18 | 652 | – |
- Forging
- Heat Treating
- Machining

| Nominal Pipe Size’s | Outer Diameter (O.D.) Of Pipe d1 |
Flange | Bolt Size | (Raised Face) RF | Drilling And Diameter | Weld Neck | Boss Size | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (D) | (b1) | (b3) | (h1) | (b) | (b2) | (h) | (f) | (d4) | (No.) | (k) | (d2) | (r) | (h2) | (d3) | (d5) | |||
| 10 | 17.2 | 90 | 12 | 12 | 35 | 12 | 10 | 16 | M12 | 2 | 40 | 4 | 60 | 14 | 4 | 6 | 28 | 30 |
| 20 | 26.9 | 105 | 14 | 14 | 40 | 14 | 11 | 19 | M12 | 2 | 58 | 4 | 75 | 14 | 4 | 6 | 40 | 45 |
| 32 | 42.4 | 140 | 18 | 18 | 42 | 18 | 14 | 26 | M16 | 2 | 78 | 4 | 100 | 18 | 6 | 6 | 55 | 60 |
| 50 | 60.3 | 165 | 20 | 20 | 48 | 20 | 17 | 31 | M16 | 3 | 102 | 4 | 125 | 18 | 6 | 8 | 75 | 85 |
| 15 | 21.3 | 95 | 14 | 14 | 38 | 14 | 11 | 17 | M12 | 2 | 45 | 4 | 65 | 14 | 4 | 6 | 32 | 35 |
| 25 | 33.7 | 115 | 16 | 16 | 40 | 16 | 12 | 22 | M12 | 2 | 68 | 4 | 85 | 14 | 4 | 6 | 46 | 52 |
| 40 | 48.3 | 150 | 20 | 20 | 45 | 18 | 14 | 28 | M16 | 3 | 88 | 4 | 110 | 18 | 6 | 7 | 64 | 70 |
| 65 | 76.1 | 185 | 22 | 22 | 52 | 22 | 17 | 33 | M16 | 3 | 122 | 8 | 145 | 18 | 6 | 10 | 90 | 105 |
| 100 | 114.3 | 235 | 25 | 25 | 65 | 24 | 21 | 41 | M20 | 3 | 162 | 8 | 190 | 22 | 8 | 12 | 134 | 145 |
| 150 | 168.3 | 300 | 30 | 30 | 75 | 28 | 24 | 48 | M24 | 3 | 218 | 8 | 250 | 26 | 10 | 12 | 192 | 200 |
| 200 | 219.1 | 360 | 30 | 30 | 80 | 30 | – | – | M24 | 3 | 278 | 12 | 310 | 26 | 10 | 16 | 244 | – |
| 250 | 273.0 | 425 | 30 | 30 | 88 | 30 | – | – | M24 | 3 | 335 | 12 | 370 | 26 | 12 | 18 | 298 | – |
| 350 | 355.6 | 555 | 35 | 35 | 100 | 38 | – | – | M30 | 4 | 450 | 16 | 490 | 33 | 12 | 20 | 398 | – |
| 450 | 457.2 | 670 | 45 | 45 | 110 | 42 | – | – | M30 | 4 | 555 | 20 | 600 | 33 | 12 | 20 | 505 | – |
| 550 | 559.0 | 785 | 55 | – | – | – | – | – | M36 | 5 | 670 | 20 | 710 | 39 | – | – | – | – |
| *175 | 193.7 | 330 | 30 | 25 | 75 | 30 | – | – | M24 | 3 | 248 | 12 | 280 | 26 | 10 | 15 | 218 | – |
| 500 | 508.0 | 730 | 50 | 50 | 125 | 44 | – | – | M30 | 4 | 615 | 20 | 660 | 33 | 12 | 20 | 558 | – |
| *225 | 244.5 | 395 | 30 | 30 | 84 | 30 | – | – | M24 | 3 | 306 | 12 | 340 | 26 | 10 | 16 | 270 | – |
| 80 | 88.9 | 200 | 22 | 22 | 58 | 24 | 18 | 34 | M16 | 3 | 138 | 8 | 160 | 18 | 8 | 12 | 105 | 118 |
| *125 | 139.7 | 270 | 28 | 28 | 68 | 26 | 24 | 46 | M24 | 3 | 188 | 8 | 220 | 26 | 8 | 12 | 162 | 170 |
| 400 | 406.5 | 620 | 40 | 40 | 110 | 40 | – | – | M30 | 4 | 505 | 16 | 550 | 33 | 12 | 20 | 452 | – |
| 300 | 323.9 | 485 | 32 | 32 | 92 | 34 | – | – | M24 | 4 | 395 | 16 | 430 | 26 | 12 | 18 | 352 | – |
| 600 | 609.6 | 845 | 60 | – | 125 | 46 | – | – | M36 | 5 | 720 | 20 | 770 | 39 | 12 | 20 | 660 | – |
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| Nominal Bore SABS 1123 Flanges | Height (H) | Dia. (D) | Thick. (E) | Dia. (A) | Nbr | Holes | Dia. (B) | Dia. (C) |
|---|---|---|---|---|---|---|---|---|
| 1/2″ | 16 | 90 | 11.2 | 22.9 | 4 | 15.87 | 30 | 60.3 |
| 1″ | 17 | 110 | 14.3 | 34.9 | 4 | 15.87 | 49 | 79.4 |
| 1 1/2″ | 22 | 125 | 17.5 | 50.0 | 4 | 15.87 | 65 | 98.4 |
| 2 1/2″ | 29 | 180 | 22.3 | 75.4 | 4 | 19.05 | 90 | 139.7 |
| 16″ | 87 | 595 | 36.6 | 411.2 | 16 | 28.57 | 457 | 539.8 |
| 3/4″ | 16 | 100 | 12.7 | 28.2 | 4 | 15.87 | 38 | 69.9 |
| 1 1/4″ | 21 | 115 | 15.9 | 43.7 | 4 | 15.87 | 59 | 88.9 |
| 2″ | 25 | 150 | 20.7 | 62.5 | 4 | 19.05 | 78 | 120.7 |
| 3″ | 30 | 190 | 23.9 | 91.4 | 4 | 19.05 | 108 | 152.4 |
| 4″ | 33 | 230 | 23.9 | 116.8 | 8 | 19.05 | 135 | 190.5 |
| 6″ | 40 | 280 | 25.4 | 171.4 | 8 | 22.22 | 192 | 241.3 |
| 10″ | 49 | 405 | 30.2 | 277.4 | 12 | 25.40 | 305 | 362.0 |
| 14″ | 79 | 535 | 35.0 | 360.2 | 12 | 28.57 | 400 | 476.3 |
| 18″ | 97 | 635 | 39.7 | 462.3 | 16 | 31.75 | 505 | 577.9 |
| 3 1/2″ | 32 | 215 | 23.9 | 104.1 | 8 | 19.05 | 122 | 177.8 |
| 20″ | 103 | 700 | 42.9 | 514.4 | 20 | 31.75 | 559 | 635.0 |
| 5″ | 36 | 255 | 23.9 | 144.4 | 8 | 22.22 | 164 | 215.9 |
| 12″ | 56 | 485 | 31.8 | 328.2 | 12 | 25.40 | 365 | 431.8 |
| 8″ | 44 | 345 | 28.6 | 222.2 | 8 | 22.22 | 246 | 298.5 |
| 24″ | 111 | 815 | 47.7 | 616.0 | 20 | 34.92 | 663 | 749.3 |
Discover SABS 1123 Flanges Manufacturer in India offering Accurate Weights for Flanges
| Standard Of | Classes | Bolt Hole Dia. | Size Of Flange Bolt | Dia. Of Flange | Dia. Of Flange Bolt Circle | Bolts Number |
|---|---|---|---|---|---|---|
| AS 2129 | Table Cs | 14 | 13 | 95 | 67 | 4 |
| Table Es | 14 | 13 | 95 | 67 | ||
| Table Hs | 17 | 16 | 114 | 83 | ||
| Table Ds | 14 | 13 | 95 | 67 | ||
| Table Fs | 14 | 13 | 95 | 67 | ||
| Table Js | 17 | 16 | 114 | 83 | ||
| AS4087s | PN14s | 14 | M12 | 95 | 67 | |
| ISO 7005 (DIN) | PN6s | 11 | M10 | 80 | 55 | |
| PN16s | 14 | M12 | 95 | 65 | ||
| PN25s | 14 | M12 | 95 | 65 | ||
| PN10s | 14 | M12 | 95 | 65 | ||
| PN20s | 16 | M14 | 90 | 60.5 | ||
| PN40s | 14 | M12 | 95 | 65 | ||
| ANSI B16.5s | ANSI 300s | 16 | 13 | 95 | 67 | |
| ANSI 900s | 22 | 19 | 121 | 83 | ||
| ANSI 150s | 16 | 13 | 89 | 60 | ||
| ANSI 600s | 16 | 13 | 95 | 67 | ||
| ANSI 1500s | 22 | 19 | 121 | 83 |
| Export to | Shipping Time in Days | Continent | Port |
|---|---|---|---|
![]() Nigeria |
Africa | 30 | Lagos Port Complex |
![]() Argentina |
South America | 45 | The Port of Buenos Aires |
![]() Colombia |
South America | 45 | Port of Cartagena |
| Export to | Shipping Time in Days | Continent | Port |
|---|---|---|---|
![]() Peru |
South America | 45 | Puerto Chancay |
![]() Algeria |
Africa | 45 | Port d’Oran |
- Inner Dia.
- Pitch Circle Dia.
- Outer Dia.
- Size of Hole

| Nominal Flange in (Inches) | Flange Size in (mm) | Bolt Size Of UNC | Number of Bolts | Size Of ISO Stud | Length Of RF Stud | Length Of Machine Bolts |
|---|---|---|---|---|---|---|
| 1/2 | 15 | 1/2 | 4 | M14 | 55 | 50 |
| 1 | 25 | 1/2 | 4 | M14 | 65 | 55 |
| 1 1/2 | 40 | 1/2 | 4 | M14 | 70 | 65 |
| 2 1/2 | 65 | 5/8 | 4 | M16 | 90 | 75 |
| 3/4 | 20 | 1/2 | 4 | M14 | 65 | 50 |
| 1 1/4 | 32 | 1/2 | 4 | M14 | 70 | 55 |
| 2 | 50 | 5/8 | 4 | M16 | 85 | 70 |
| 3 | 80 | 5/8 | 4 | M16 | 90 | 75 |
| 4 | 100 | 5/8 | 8 | M16 | 90 | 75 |
| 6 | 150 | 3/4 | 8 | M20 | 100 | 85 |
| 10 | 250 | 7/8 | 12 | M24 | 115 | 100 |
| 14 | 350 | 1 | 12 | M27 | 135 | 115 |
| 18 | 450 | 1 1/8 | 16 | M30 | 145 | 125 |
| 3 1/2 | 90 | 5/8 | 8 | M16 | 90 | 75 |
| 8 | 200 | 3/4 | 8 | M20 | 110 | 90 |
| 12 | 300 | 7/8 | 12 | M24 | 120 | 100 |
| 20 | 500 | 1 1/8 | 20 | M30 | 160 | 140 |
| 16 | 400 | 1 | 16 | M27 | 135 | 115 |
| 5 | 125 | 3/4 | 8 | M20 | 95 | 85 |
| 24 | 600 | 1 1/4 | 20 | M33 | 170 | 150 |

| Nominal Flange Size In Inch | Inner Daimeter (I.D.) Gasket | (O.D.) Outer Daimeter Gasket | ||||
|---|---|---|---|---|---|---|
| Class 900#/ LB | Class 150#/ LB | Class 400#/ LB | Class 300#/ LB | Class 600#/ LB | ||
| 1/2″ | 0.84 | 2.50 | 1.875 | 2.125 | 2.125 | 2.125 |
| 1″ | 1.31 | 3.125 | 2.625 | 2.875 | 2.875 | 2.875 |
| 6″ | 6.62 | 11.375 | 8.75 | 9.75 | 9.875 | 10.50 |
| 3/4″ | 1.06 | 2.75 | 2.25 | 2.625 | 2.625 | 2.625 |
| 1 1/4″ | 1.66 | 3.50 | 3 | 3.25 | 3.25 | 3.25 |
| 2″ | 2.38 | 5.625 | 4.125 | 4.375 | 4.375 | 4.375 |
| 3″ | 3.50 | 6.625 | 5.375 | 5.875 | 5.875 | 5.875 |
| 5″ | 5.56 | 9.75 | 7.75 | 8.375 | 8.50 | 9.50 |
| 8″ | 8.62 | 14.125 | 11 | 12.00 | 12.125 | 12.625 |
| 2 1/2″ | 2.88 | 6.50 | 4.875 | 5.125 | 5.125 | 5.125 |
| 10″ | 10.75 | 17.125 | 13.375 | 14.125 | 14.25 | 15.75 |
| 1 1/2″ | 1.91 | 3.875 | 3.375 | 3.75 | 3.75 | 3.75 |
| 4″ | 4.50 | 8.125 | 6.875 | 7.00 | 7.125 | 7.625 |
| 12″ | 12.75 | 19.625 | 16.125 | 16.50 | 16.625 | 18.00 |
Explore SABS 1123 Flanges Stockist in India who provides Various Finishes

| Nominal Flange Sizes (Inch) | (B) | (A) |
|---|---|---|
| 1/2 | 1.5 | 3.0 |
| 1 | 1.5 | 3.0 |
| 1-1/2 | 1.5 | 3.0 |
| 2-1/2 | 1.5 | 3.0 |
| 3-1/2 | 3.0 | 6.0 |
| 3/4 | 1.5 | 3.0 |
| 1-1/4 | 1.5 | 3.0 |
| 2 | 1.5 | 3.0 |
| 3 | 1.5 | 4.5 |
| 4 | 3.0 | 6.0 |
| 6 | 3.0 | 6.0 |
| 10 | 4.5 | 8.0 |
| 14 | 4.5 | 8.0 |
| 18 | 6.0 | 12.0 |
| 22 | 6.0 | 12.0 |
| 8 | 4.5 | 8.0 |
| 5 | 3.0 | 6.0 |
| 12 | 4.5 | 8.0 |
| 20 | 6.0 | 12.0 |
| 16 | 4.5 | 10.0 |
| 24 | 6.0 | 12.0 |
Find SABS 1123 Flanges Stockist in India deilvering to different Industries

| Country Name | Flag | Country Name | Flag |
|---|---|---|---|
| Algeria | ![]() |
Nigeria | ![]() |
| Zambia | ![]() |
Ghana | ![]() |
| Tunisia | ![]() |
South Africa | ![]() |
| Kenya | ![]() |
Angola | ![]() |
| Tanzania | ![]() |
Morocco | ![]() |
| Egypt | ![]() |
Ethiopia | ![]() |

















