Product categories
R-1321 Bite-ring couplings
Single ferrule
CNC-machined from bar
Individual pressure calculated according to EN 13480-3
Stock standard EN 1.4404, other steel grades upon request
| Dim. mm |
L mm |
L1 mm |
L2 mm |
d mm |
d1 mm |
Width across flats mm |
Design pressure Mpa |
Weight kg/pce |
Article code EN 1.4404 |
| 6 | 39 | 10,5 | 24 | 6,1 | 5 | 14 | 10 | 0,04 | 11-1321-02 |
| 8 | 40 | 10 | 25 | 8,1 | 6 | 17 | 10 | 0,06 | 11-1321-03 |
| 10 | 42 | 11 | 27 | 10,2 | 8 | 19 | 10 | 0,07 | 11-1321-04 |
| 12 | 43 | 11 | 28 | 12,2 | 10 | 22 | 10 | 0,09 | 11-1321-06 |
| 14 | 46 | 12 | 30 | 14,2 | 12 | 27 | 10 | 0,15 | 11-1321-07 |
| 15 | 46 | 12 | 30 | 15,2 | 12 | 27 | 10 | 0,15 | 11-1321-08 |
| 16 | 46 | 12 | 30 | 16,2 | 12 | 27 | 10 | 0,14 | 11-1321-09 |
| 17,2 | 51 | 12 | 31 | 17,4 | 15 | 32 | 10 | 0,21 | 11-1321-11 |
| 18 | 54 | 11,5 | 31 | 18,2 | 15 | 32 | 10 | 0,21 | 11-1321-12 |
| 20 | 55 | 13,8 | 35 | 20,2 | 18 | 36 | 10 | 0,28 | 11-1321-13 |
| 21,3 | 55 | 14 | 35 | 21,5 | 19 | 36 | 10 | 0,28 | 11-1321-14 |
| 23 | 55 | 13,3 | 35 | 23,2 | 19 | 36 | 10 | 0,26 | 11-1321-15 |
| 25 | 63 | 14 | 36 | 25,2 | 22 | 38 | 10 | 0,30 | 11-1321-16 |