Product categories
R-131 S/S Unions Weld/Weld Conical sealing
CNC-machined from bar
Individual pressure calculated according to EN 13480-3
Stock standard EN 1.4404, other steel grades such as EN 1.4307, EN 1.4432, EN 1.4462 (Duplex 2205), 1.4539 (904L) and EN 1.4547
NPT-threads upon request (S31254/SMO) upon request
| Dim. | L mm |
T mm |
D mm |
Width across flats mm |
Design pressure Mpa |
Weight kg/pce |
Article code EN 1.4404 |
| 14/10 | 38 | 2 | 14 | 24 | 10 | 0,06 | 11-7131-01 |
| 18/14 | 40 | 2 | 18 | 38 | 10 | 0,18 | 11-7131-02 |
| 21,3/16 | 40 | 2,7 | 21,3 | 38 | 10 | 0,18 | 11-7131-03 |
| 25/20 | 44 | 2,5 | 25 | 42 | 10 | 0,23 | 11-7131-04 |
| 26,9/23 | 44 | 2 | 26,9 | 42 | 10 | 0,27 | 11-7131-05 |
| 30/25 | 47 | 2,5 | 30 | 50 | 10 | 0,34 | 11-7131-06 |
| 33,7/27,2 | 53 | 3,3 | 33,7 | 60 | 10 | 0,59 | 11-7131-07 |
| 34/30 | 53 | 2 | 34 | 60 | 10 | 0,51 | 11-7131-08 |
| 38/34 | 57 | 2 | 38 | 60 | 6,4 | 0,48 | 11-7131-09 |
| 42,4/36 | 57 | 3,2 | 42,4 | 67 | 6,4 | 0,73 | 11-7131-10 |
| 44,5/40 | 57 | 2,3 | 44,5 | 67 | 6,4 | 0,65 | 11-7131-11 |
| 48,3/43 | 63 | 2,7 | 48,3 | 72 | 6,4 | 0,87 | 11-7131-12 |
| 51/47 | 63 | 2 | 51 | 72 | 6,4 | 0,86 | 11-7131-13 |
| 54/50 | 69 | 2 | 54 | 85,5 | 6,4 | 1,26 | 11-7131-14 |
| 60,3/55 | 74 | 2,7 | 60,3 | 85,5 | 6,4 | 1,21 | 11-7131-15 |
| 77/71 | 80 | 3 | 77 | 110 | 4 | 1,91 | 11-7131-16 |
| 89/81,7 | 83 | 3,7 | 89 | 124 | 4 | 2,85 | 11-7131-17 |
3D drawings
Texten under ritningsfliken
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