DIN86037 Welding Neck Collar
DIN86037 Welding Neck Collar is DIN 86037 -2 part.
The material is CuNi10Fe1.6Mn.
Pressure Rate:PN10,PN14
Welding Collar also name as inner flange.
DIN 86037 Composite has two products, Inner Flanges and Outer Flanges
DIN86037 Welding Neck Collar Specifications
Specifications : CuNi10Fe1.6Mn
Standard : DIN 86037
Size : 1/2″ TO 20′ IN,DN15 TO DN500
DIN 86037 Flanges Collar PN10
| Outside diameter of pipe | DIN86037 | |||||||
| 10BAR | ||||||||
| ØD | Wall | ØA | H | C | ØX | R1 | Theo. | |
| thickness | weight | |||||||
| nominal | actual | e | mm | mm | mm | mm | mm | Kg/piece |
| inch | mm | mm | ||||||
| 0.75 | 25 | 1.5 | 58 | 40 | 5 | 27 | 3 | 0.17 |
| 1 | 30 | 1.5 | 68 | 40 | 5 | 32 | 4 | 0.24 |
| 1.25 | 38 | 1.5 | 78 | 40 | 5 | 40 | 4 | 0.26 |
| 1.5 | 44.5 | 1.5 | 88 | 45 | 6 | 46.5 | 4 | 0.42 |
| 2 | 57 | 1.5 | 102 | 45 | 6 | 59 | 5 | 0.53 |
| 2.5 | 76.1 | 2 | 122 | 45 | 6 | 78 | 5 | 0.64 |
| 3 | 88.9 | 2 | 138 | 50 | 7 | 91 | 5 | 0.86 |
| 4 | 108 | 2.5 | 158 | 50 | 7 | 110 | 5 | 1.1 |
| 5 | 133 | 2.5 | 188 | 50 | 7 | 135.5 | 5 | 1.5 |
| 6 | 159 | 2.5 | 212 | 50 | 9 | 161.5 | 5 | 2 |
| 7 | 193.7 | 2.5 | 242 | 50 | 9 | 197 | 5 | 2.3 |
| 8 | 219.1 | 3 | 268 | 50 | 9 | 222 | 5 | 2.7 |
| 10 | 267 | 3 | 320 | 50 | 9 | 270 | 5 | 3.4 |
| 12 | 323.9 | 4 | 370 | 50 | 11 | 327 | 7 | 4.6 |
| 14 | 368 | 4 | 430 | 50 | 11 | 371 | 7 | 6.2 |
| 16 | 419.1 | 4 | 482 | 50 | 12 | 422 | 7 | 7.5 |
| 18 | 457.2 | 4 | 530 | 50 | 12 | 460 | 7 | 9 |
| 20 | 508 | 4.5 | 585 | 50 | 12 | 511 | 7 | 10.65 |
| 24 | 610 | 5 | 685 | 60 | 14 | 613 | 9 | 14.9 |
DIN 86037 Flanges Collar PN14
| Outside diameter of pipe | DIN86037 | |||||||
| 14BAR | ||||||||
| ØD | Wall | ØA | H | C | ØX | R1 | Theo. | |
| thickness | weight | |||||||
| nominal | actual | e | mm | mm | mm | mm | mm | Kg/piece |
| inch | mm | mm | ||||||
| 0.75 | 25 | 1.5 | 58 | 40 | 5 | 27 | 3 | 0.17 |
| 1 | 30 | 1.5 | 68 | 40 | 5 | 32 | 4 | 0.24 |
| 1.25 | 38 | 1.5 | 78 | 40 | 5 | 40 | 4 | 0.26 |
| 1.5 | 44.5 | 1.5 | 88 | 45 | 6 | 46.5 | 4 | 0.42 |
| 2 | 57 | 1.5 | 102 | 45 | 6 | 59 | 5 | 0.53 |
| 2.5 | 76.1 | 2 | 122 | 45 | 6 | 78 | 5 | 0.64 |
| 3 | 88.9 | 2.5 | 138 | 50 | 7 | 91 | 5 | 0.9 |
| 4 | 108 | 2.5 | 158 | 50 | 7 | 110 | 5 | 1.1 |
| 5 | 133 | 3 | 188 | 50 | 7 | 135.5 | 5 | 1.55 |
| 6 | 159 | 3 | 212 | 50 | 9 | 161.5 | 5 | 2.1 |
| 7 | 193.7 | 3.5 | 242 | 50 | 9 | 197 | 5 | 2.55 |
| 8 | 219.1 | 3.5 | 268 | 50 | 9 | 222 | 5 | 2.9 |
| 10 | 267 | 4 | 320 | 50 | 9 | 270 | 5 | 3.8 |
| 12 | 323.9 | 5 | 370 | 50 | 11 | 327 | 7 | 5.4 |
| 14 | 368 | 5.5 | 430 | 50 | 11 | 371 | 7 | 6.95 |
| 16 | 419.1 | 6 | 482 | 50 | 12 | 422 | 7 | 8.65 |
| 18 | 457.2 | 6 | 530 | 50 | 12 | 460 | 7 | 10.15 |
| 20 | 508 | 6.5 | 585 | 50 | 12 | 511 | 7 | 11.9 |
| 24 | 610 | 8 | 685 | 60 | 14 | 613 | 9 | 17.65 |
DIN 86037 Inner Flanges Video
DIN 86037 PDF
You can check our DIN 86037 collar flange dimensions as below.
copper_nickel_inner_flange_composite_weld_neck_flange_din86037
