End caps are in accordance with EEMUA – 234, Section 1 and seamless.
Dimensions
Dimensions are based on EEMUA - 234, Section 1, Figure 1.1, Tables 1.1-1.2 and 1.8. The additional wall compensatory thicknesses over and above the minimum pipe wall thicknesses are included. Caps with other dimensions are available on request.
Tolerances
See Appendix C
Weld Preparation
For wall thickness less than 3 mm, the caps are supplied with plain weld ends. Larger thicknesses are supplied with the weld bevel of 37 ½°±2 ½°.
| 16 Bar | 20 Bar | Approx. Weight | |||
Specified | t min | H | t min | H | 16 bar | 20bar |
Size OD | mm | mm | mm | mm | kg | kg |
44.5 | Use 20 Bar | 2.25 | 19.6 | Use 20 bar | 0.08 | |
57 | 2.25 | 22 | 0.11 | |||
76.1 | 2.25 | 25.7 | 0.18 | |||
88.9 | 2.25 | 28.2 | 0.24 | |||
108 | 2.70 | 31.7 | 0.40 | |||
159 | 2.63 | 41 | 3.12 | 44 | 0.8 | 0.97 |
219.1 | 3.54 | 55 | 4.29 | 60 | 2 | 2.40 |
267 | 4.29 | 69 | 5.23 | 69 | 3.4 | 4.10 |
323.9 | 5.24 | 80 | 6.34 | 85 | 5.9 | 7.70 |
368 | 5.90 | 93 | 7.21 | 103 | 9.1 | 11.90 |
419 | 6.73 | 102 | 8.21 | 112 | 12.4 | 16.90 |
457.2 | 7.33 | 119 | 8.97 | 119 | 17.6 | 20.90 |
508 | 8.15 | 129 | 9.96 | 139 | 22.7 | 30.80 |
610 | 9.81 | 148 | 11.96 | 163 | 39.2 | 51.60 |
711 | 11.50 | 176 | 13.97 | 191 | 61.8 | 81.40 |
813 | 13.17 | 200 | 15.97 | 210 | 90.5 | 117.40 |
914 | 14.81 | 221 | 17.96 | 231 | 132.2 | 166.20 |