Temperatura: -20 ~ 180 °C
Presión: ≤1.4 MPa
Velocidad: ≤15 m/s
Materiales
Cierre mecánico simple R-BT-FN.NU. Apto para bombas: Lowara (CEA120), Calpeda (NM, MXH, MPC, GXC/GXV), Ebara (CDX, 2CDX, CDXM), Pedrolo (F) y muchas otras. Sello mecánico análogo: Burgmann BTFN, Roten 3, Vulcan 13. DIMER TCO.15-7, Lidering М112К.FR.
| d1 (H6) | d3 (máx.) | d6(h8) | d7 (±0,5) | L3 | L4(h8) |
| 10 | 20.0 | 17.0 | 21.0 | 15.0 | 7.0 |
| 12 | 22.0 | 19.0 | 23.0 | 18.0 | 7.0 |
| 14 | 25,0 | 21.0 | 25,0 | 22.0 | 7.0 |
| 16 | 29,0 | 23.0 | 27,0 | 23.0 | 7.0 |
| 18 | 33.0 | 27,0 | 33.0 | 24.0 | 10.0 |
| 20 | 33.0 | 29,0 | 35,0 | 25,0 | 10.0 |
| 22 | 38.0 | 31.0 | 37.0 | 25,0 | 10.0 |
| 24 | 38.0 | 33.0 | 39.0 | 27,0 | 10.0 |
| 25 | 40,0 | 34,0 | 40,0 | 27,0 | 10.0 |
| 28 | 46,0 | 37.0 | 43.0 | 29,0 | 10.0 |
| 30 | 46,0 | 39.0 | 45,0 | 30.0 | 10.0 |
| 32 | 46,0 | 42.0 | 48.0 | 30.0 | 10.0 |
| 33 | 48.0 | 42.0 | 48.0 | 39.0 | 10.0 |
| 35 | 50.0 | 44.0 | 50.0 | 39.0 | 10.0 |
| 38 | 58.0 | 49.0 | 56,0 | 42.0 | 13.0 |
| 40 | 58.0 | 51.0 | 58.0 | 42.0 | 13.0 |