Everything about EEMUA 145 Flanges
Table of Contents
What is EEMUA 145 Flanges?
EEMUA 145 flanges are one of the copper nickel flange specifications. The standard covers composite weld neck flanges, composite slip on flanges, copper nickel weld neck flanges, and copper nickel slide on flanges. Flanges with the EEMUA 145 designation are typically found on offshore oil platforms. Sanjay Metal India is a prominent manufacturer, supplier, Stockist, and exporter of flanges in Mumbai, India.
EEMUA 145 Flanges Specification
- Specifications : CuNi10Fe1.6Mn, C70600, 7060X
- Dimensions : EEMUA 145
- Pressure Rate:16bar, 20bar.
- Size : 1/2″ to 24”
- Flanges Type: Composite Weld Neck Flanges, Composite Slip on Flanges, Weld Neck Flanges, Slip On Flanges.
Types of EEMUA 145 Flanges
EEMUA 145 Weld Neck Flanges
- Standard: EEMUA 145
- Size:DN15-DN500
- Thickness and Pressure Rating:16bar , 20bar
- Material: Copper Nickel UNS 7060X , C70600 , C71500
EEMUA 145 Slip On Flanges
- Standard:EEMUA 145/EEMUA 234
- Size:DN15-DN100
- Thickness and Pressure Rating:16bar, 20bar
- Material: Copper Nickel C7060X
EEMUA 145 Composite Weld Neck Flanges
EEMUA 145 Composite Weld Inner Flange
- Standard: EEMUA 145
- Size:DN15-DN500
- Thickness and Pressure Rating:16bar , 20bar
- Material: Copper Nickel UNS 7060X
EEMUA 145 Composite Weld Long Inner Flange
- Standard: EEMUA 145
- Size:DN15-DN500
- Thickness and Pressure Rating:16bar , 20bar
- Material: Copper Nickel UNS 7060X
EEMUA 145 Composite Weld Outer Flange
- Standard: EEMUA 145
- Size: DN15-DN500
- Thickness and Pressure Rating: 16bar , 20bar
- Material: Carbon Steel A105
EEMUA 145 Composite Slip On Flanges
EEMUA 145 Composite Slip On Inner Flange
- Standard: EEMUA 145
- Size: DN15-DN100
- Thickness and Pressure Rating: 16bar , 20bar
- Material: Copper Nickel UNS C7060X
EEMUA 145 Composite Slip On Outer Flange
- Standard: EEMUA 145
- Size: DN15-DN100
- Thickness and Pressure Rating: 16bar , 20bar
- Material: Carbon Steel A105
EEMUA 145 Weld Neck Flanges Dimension Table Chart PDf – 16bar
| Outside diameter of pipe | EEMUA 145 | ||||||||||
| 16Bar | |||||||||||
| D | Drilling | Theo. | |||||||||
| A | H | C | X | B | h1 | G | N | d | weight | ||
| nominal | actual | mm | mm | mm | mm | mm | mm | mm | mm | mm | Kg/piece |
| inch | mm | ||||||||||
| 0.5 | 16 | 89 | 48 | 14 | 23 | 12 | 8 | 60.3 | 4 | 15.9 | 0.74 |
| 0.75 | 25 | 98 | 52 | 16 | 32 | 21 | 7 | 69.8 | 4 | 15.9 | 1.04 |
| 1 | 30 | 108 | 56 | 16 | 42 | 25 | 8 | 79.4 | 4 | 15.9 | 1.36 |
| 1.25 | 38 | 117 | 57 | 17 | 51 | 33.03 | 8 | 88.9 | 4 | 15.9 | 1.7 |
| 1.5 | 44.5 | 127 | 62 | 20 | 61 | 39.53 | 7 | 98.4 | 4 | 15.9 | 2.38 |
| 2 | 57 | 152 | 64 | 25 | 73 | 52.16 | 9 | 120.6 | 4 | 19 | 3.93 |
| 2.5 | 76.1 | 178 | 70 | 27 | 91 | 71.23 | 8 | 139.7 | 4 | 19 | 5.62 |
| 3 | 88.9 | 190 | 70 | 27 | 105 | 84.08 | 8 | 152.4 | 4 | 19 | 6.27 |
| 4 | 108 | 229 | 76 | 27 | 135 | 102.13 | 8 | 190.5 | 8 | 19 | 9.53 |
| 6 | 159 | 279 | 89 | 27 | 192 | 153.75 | 8 | 241.3 | 8 | 22.2 | 13.65 |
| 8 | 219.1 | 343 | 98 | 31 | 246 | 211.1 | 8 | 298.4 | 8 | 22.2 | 21.19 |
| 10 | 267 | 406 | 98 | 31 | 305 | 257.97 | 8 | 362 | 12 | 25.4 | 29.52 |
| 12 | 323.9 | 483 | 98 | 35 | 365 | 312.83 | 8 | 431.8 | 12 | 25.4 | 44.77 |
| 14 | 368 | 533 | 99 | 41 | 400 | 354.22 | 8 | 476.2 | 12 | 28.6 | 57.27 |
| 16 | 419.1 | 597 | 106 | 43 | 457 | 404.17 | 8 | 539.8 | 16 | 28.6 | 74.4 |
| 18 | 457.2 | 635 | 113 | 45 | 505 | 441.5 | 8 | 577.8 | 16 | 31.8 | 88.16 |
| 20 | 508 | 698 | 118 | 45 | 559 | 490.5 | 8 | 635 | 20 | 31.8 | 106.2 |
| 24 | 610 | 813 | 137 | 49 | 664 | 589.5 | 8 | 749.3 | 20 | 34.9 | 153.15 |
| 28 | 711 | 927 | 145 | 72 | 748 | 687.5 | 8 | 864 | 28 | 34.9 | 255.28 |
| 32 | 813 | 1060 | 160 | 72 | 876 | 786.5 | 8 | 978 | 28 | 41.1 | 291.45 |
| 36 | 914 | 1168 | 175 | 72 | 984 | 883.5 | 8 | 1086 | 32 | 41.1 | 356.45 |
EEMUA 145 Weld Neck Flanges Dimension Table Chart PDF – 20bar
| Outside diameter of pipe | EEMUA 145 | ||||||||||
| 20 Bar | |||||||||||
| D | Drilling | Theo. | |||||||||
| A | H | C | X | B | h1 | G | N | d | weight | ||
| 0.5 | 16 | 89 | 48 | 14 | 23 | 12 | 8 | 60.3 | 4 | 15.9 | 0.74 |
| 0.75 | 25 | 98 | 52 | 16 | 32 | 21 | 7 | 69.8 | 4 | 15.9 | 1.04 |
| 1 | 30 | 108 | 56 | 16 | 42 | 25 | 8 | 79.4 | 4 | 15.9 | 1.36 |
| 1.25 | 38 | 117 | 57 | 17 | 51 | 33.03 | 8 | 88.9 | 4 | 15.9 | 1.7 |
| 1.5 | 44.5 | 127 | 62 | 20 | 61 | 39.53 | 7 | 98.4 | 4 | 15.9 | 2.38 |
| 2 | 57 | 152 | 64 | 25 | 73 | 52.16 | 9 | 120.6 | 4 | 19 | 3.93 |
| 2.5 | 76.1 | 178 | 70 | 27 | 91 | 71.23 | 8 | 139.7 | 4 | 19 | 5.62 |
| 3 | 88.9 | 190 | 70 | 27 | 105 | 84.08 | 8 | 152.4 | 4 | 19 | 6.27 |
| 4 | 108 | 229 | 76 | 27 | 135 | 102.13 | 8 | 190.5 | 8 | 19 | 9.53 |
| 6 | 159 | 279 | 89 | 27 | 192 | 152.38 | 8 | 241.3 | 8 | 22.2 | 13.99 |
| 8 | 219.1 | 343 | 98 | 31 | 246 | 210.1 | 8 | 298.4 | 8 | 22.2 | 21.57 |
| 10 | 267 | 406 | 98 | 31 | 305 | 255.93 | 8 | 362 | 12 | 25.4 | 30.47 |
| 12 | 323.9 | 483 | 98 | 35 | 365 | 309.74 | 8 | 431.8 | 12 | 25.4 | 46.56 |
| 14 | 368 | 533 | 99 | 41 | 400 | 351 | 8 | 476.2 | 12 | 28.6 | 59.49 |
| 16 | 419.1 | 597 | 106 | 43 | 457 | 399.84 | 8 | 539.8 | 16 | 28.6 | 78.03 |
| 18 | 457.2 | 635 | 113 | 45 | 505 | 438.5 | 8 | 577.8 | 16 | 31.8 | 91.08 |
| 20 | 508 | 698 | 118 | 45 | 559 | 486.5 | 8 | 635 | 20 | 31.8 | 110.65 |
| 24 | 610 | 813 | 137 | 49 | 664 | 584.5 | 8 | 749.3 | 20 | 34.9 | 160.79 |
| 28 | 711 | 927 | 145 | 72 | 748 | 681.5 | 8 | 864 | 28 | 34.9 | 249.09 |
| 32 | 813 | 1060 | 160 | 72 | 876 | 779.5 | 8 | 978 | 28 | 41.1 | 303.95 |
| 36 | 914 | 1168 | 175 | 72 | 984 | 876.5 | 8 | 1086 | 32 | 41.1 | 371.8 |