| size | dn65 |
| pressure | #3000 |
| material | ASTM A182 F51 F55 F44 |
| shape | HEX |
| ApplicationFields | petroleumrefining& chemical engineering, nuclear power engeering, aerospace industry special pressure quuipment , coal processing engineering, thermal power plant, |
| processingtechnology | forging |
| quality guarantee period: | 2 years |
| brand | GEE |
| certificate | API ,ISO,BV,ABS |
| origin country | CHINA |
| standard | ASTM B 16.11 |
Dimensional Tolerances of Butt Weld Elbows Short Radius 90° ASME B16.9
| Nominal Pipe Size | 1/2 to 2½ | 3 to 3½ | 4 | 5 to 8 | 10 to 18 | 20 to 24 | 26 to 30 | 32 to 48 |
| Outside Diameter at Bevel (D) | + 1.6 - 0.8 | 1.6 | 1.6 | + 2.4 - 1.6 | + 4 - 3.2 | + 6.4 - 4.8 | + 6.4 - 4.8 | + 6.4 - 4.8 |
| Inside Diameter at End | 0.8 | 1.6 | 1.6 | 1.6 | 3.2 | 4.8 | + 6.4 - 4.8 | + 6.4 - 4.8 |
| Center-to-End (A) | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 5 |
| Wall Thickness (t) | Not less than 87.5% of Nominal Wall Thickness | |||||||
Dimensional tolerances are in millimeters unless otherwise indicated and are equal ± except as noted.
Note:
MSS SP-43 only covers stainless steel buttweld fittings made for use with Schedule 5S and 10S pipe and Stub Ends suitable for use with Schedule 40S pipe, as defined in ASME B36.19. The dimensions and dimensional tolerances defined in MSS SP-43 are substantially the same as those in ASME B16.9 specifications from NPS 1/2 - NPS 24. Except with regard to the outside diameter at the bevel.
MSS SP-43 only covers stainless steel buttweld fittings made for use with Schedule 5S and 10S pipe and Stub Ends suitable for use with Schedule 40S pipe, as defined in ASME B36.19. The dimensions and dimensional tolerances defined in MSS SP-43 are substantially the same as those in ASME B16.9 specifications from NPS 1/2 - NPS 24. Except with regard to the outside diameter at the bevel.
