T20/20T Elastomer Bellow Mechanical Seal ferfange John Crane 2(N SEAT), AES P02/P02T, VULCAN 20
Beskriuwing:
T20, 20T Mechanical Seal
Ferfanging nei:
Burgmann MG920/ D1-G50 seal
John Crane type 2 seal
Flowserve 200 seal
Latty T200 seal
Roten RB02 seal
Roten 21 seal
Sealol 43 CE koarte seal
Sterling 212 segel
Operasjonele betingsten:
Temperatuer: -20 ℃ oant +120 ℃
Druk: ≤1.0MPa
Faasje: ≤15m/s
Sittype:
Standert: CT20
Alternatyf: CT24, G60
Materialen:
Stationary Ring: Keramyk (Alumina), Silisium Carbide Reaction Bonded, Silicon Carbide Sintered Pressureless, Ni-binder Tungsten Carbide, Co-binder Tungsten Carbide
Rotary Ring: Resin Impregnated Carbon Graphite (Furan), Antimony Impreg, Carbon Graphite, Silicon Carbide Sintered Pressureless, Silicon Carbide Reaction Bonded, Co-binder Tungsten Carbide, Ni-binder Tungsten Carbide
Secondary Seal: Nitrile (NBR), Ethyleen Propylene (EPDM), Fluorcarbon Rubber (Viton)
Oanfraach:
Skjin wetter,
Riolearring wetter
Oalje en oare matig korrosive fluids
| d (mm) | D3 | D31 | D1 | L1 | L2 |
| 12 | 23.9 | 22.8 | 27.79 | 8.74 | 25.6 |
| 13 | 23.9 | 24 | 27.79 | 8.74 | 25.6 |
| 14 | 26.7 | 26.7 | 30.95 | 10.32 | 25.6 |
| 15 | 26.7 | 26.7 | 30.95 | 10.32 | 25.6 |
| 16 | 31.1 | 30.4 | 34.15 | 10.32 | 25.6 |
| 18 | 31.1 | 30.4 | 34.15 | 10.32 | 25.6 |
| 19 | 33.4 | 30.4 | 35.7 | 10.32 | 25.6 |
| 20 | 33.4 | 33.4 | 37.3 | 10.32 | 25.6 |
| 22 | 39.2 | 33.4 | 40,5 | 10.32 | 25.6 |
| 24 | 46.3 | 38 | 47.63 | 10.32 | 25.6 |
| 25 | 49.4 | 39.3 | 50,8 | 11.99 | 33.54 |
| 28 | 49.4 | 42 | 50,8 | 11.99 | 33.54 |
| 30 | 49.4 | 43.9 | 53.98 | 11.99 | 33.54 |
| 32 | 49.4 | 45.8 | 53.98 | 11.99 | 33.54 |
| 33 | 52.6 | 45.8 | 53.98 | 11.99 | 33.54 |
| 35 | 52.6 | 49,3 | 53.98 | 11.99 | 33.54 |
| 38 | 55.8 | 52.8 | 57.15 | 11.99 | 33.54 |
| 40 | 62.2 | 55.8 | 60.35 | 11.99 | 33.54 |
| 42 | 66 | 58.8 | 63,5 | 11.99 | 40.68 |
| 43 | 66 | 58.8 | 63,5 | 11.99 | 40.68 |
| 44 | 66 | 58.8 | 63,5 | 11.99 | 40.68 |
| 45 | 66 | 61 | 63,5 | 11.99 | 40.68 |
| 48 | 66,6 | 64 | 66,7 | 11.99 | 40.68 |
| 50 | 71.65 | 66 | 69.85 | 13.5 | 40.68 |
| 53 | 73.3 | 71.5 | 73.05 | 13.5 | 41.2 |
| 55 | 78.4 | 71.5 | 76 | 13.5 | 41.2 |
| 58 | 82 | 79,6 | 79,4 | 13.5 | 41.2 |
| 60 | 82 | 79,6 | 79,4 | 13.5 | 41.2 |
| 63 | 84,9 | 81,5 | 82,5 | 13.5 | 41.2 |
| 65 | 88.4 | 84.6 | 92.1 | 15.9 | 49.2 |
| 70 | 92,6 | 90 | 95.52 | 15.9 | 49.2 |
| 73 | 94.85 | 92 | 98.45 | 15.9 | 49.2 |
| 75 | 101.9 | 96,8 | 101.65 | 15.9 | 49.2 |
| 80 | 104 | 一 | 114.3 | 20 | 56 |
| 85 | 108 | 一 | 117,5 | 20 | 56 |
| 90 | 112 | - | 123.85 | 20 | 59 |
| 95 | 119 | 一 | 127 | 20 | 59 |
| 100 | 124 | 一 | 133.35 | 20 | 62 |
