| FBD MECHANICAL SEAL SERIES |
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| Main
Characteristics: Mediums to be sealed: Averagecorrosion mediums, such as water, oil, weak acid and weak bese, etc. Pressure in the sealed chamber: ≤0.3Mpa Temperature in the sealed chamber: 0℃~180℃ Linear velocity:15m/Sec |
| 规格Spec | 尺寸Size | |||||
| d | D | D1 | L | L1 | L2 | |
| FBD-20 | 20 | 34 | 38.8 | 25 | 8 | 6 |
| FBD-25 | 25 | 39 | 44.8 | 26 | 8 | 6 |
| FBD-28 | 28 | 43 | 48.5 | 26 | 8 | 6 |
| FBD-30 | 30 | 48 | 52.0 | 26 | 8 | 7 |
| FBD-35 | 35 | 53 | 57.0 | 30 | 10 | 8 |
| FBD-40 | 40 | 58 | 67.0 | 34 | 10 | 8 |
| FBD-45 | 45 | 63 | 73.0 | 36 | 10 | 8 |
| FBD-50 | 50 | 68 | 79.0 | 41 | 10 | 8 |
| FBD-55 | 55 | 73 | 84.0 | 41 | 12 | 10 |
| FBD-60 | 60 | 79 | 90.0 | 41 | 12 | 10 |
| FBD-65 | 65 | 86 | 98.5 | 49 | 12 | 10 |
| FBD-70 | 70 | 91 | 103.5 | 52 | 12 | 10 |
| FBD-75 | 75 | 96 | 110.5 | 52 | 12 | 10 |
| FBD-80 | 80 | 105 | 120.0 | 56 | 14 | 12 |
| FBD-85 | 85 | 110 | 125.0 | 56 | 14 | 12 |
| FBD-90 | 90 | 115 | 132.0 | 56 | 14 | 12 |
| FBD-95 | 95 | 120 | 137.0 | 56 | 14 | 12 |
| FBD-100 | 100 | 125 | 144.0 | 62 | 14 | 12 |
| FBD-110 | 110 | 135 | 157.0 | 62 | 16 | 14 |
| FBD-120 | 120 | 145 | 169.5 | 72 | 16 | 14 |
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