【产品说明】
1.工作参数（Operationg Conditions） 温度（Temperatrue）：-20℃ to+120℃ 压力（Pressure）：≤1.8MPa 速度（Speed）：≤15m/s
2材料(Materials)
静环（Stationary Ring）：U2，Q2，V1，Q11 动环（Rotary Ring）：B，A，Q1，,Q2
3.辅助密封（Secondrary Seal）：V，P，E 弹簧及结构件（Spring and Metal Parts）：F，G，S 适用介质：清水、油类和一般腐蚀性液体 Applications：Clean water，sewage water，oil and ohter moderately corrosive fluids
规格/Size
(公制/Metric) | d1 | d2 | D1 | D2 | L1(A) | L1(B) | L1(C) | L2 |
| 10 | 10 | 15 | 21 | 20 | 35.0 | 27.5 | 15 | 5.0 |
| 12 | 12 | 17 | 23 | 22 | 34.0 | 26.5 | 15 | 6.0 |
| 14 | 14 | 19 | 25 | 24 | 34.0 | 29.0 | 15 | 6.0 |
| 15 | 15 | 20 | 26 | 25 | 34.0 | 29.0 | 15 | 6.0 |
| 16 | 16 | 23 | 27 | 26 | 34.0 | 29.0 | 15 | 6.0 |
| 18 | 18 | 25 | 33 | 32 | 39.0 | 31.5 | 20 | 6.0 |
| 20 | 20 | 27 | 35 | 34 | 39.0 | 31.5 | 20 | 6.0 |
| 22 | 22 | 29 | 37 | 36 | 39.0 | 31.5 | 20 | 6.0 |
| 24 | 24 | 31 | 39 | 38 | 44.0 | 34.0 | 20 | 6.0 |
| 25 | 25 | 32 | 40 | 39 | 44.0 | 34.0 | 20 | 6.0 |
| 28 | 28 | 35 | 43 | 42 | 44.0 | 36.5 | 26 | 6.0 |
| 30 | 30 | 37 | 45 | 44 | 43.0 | 35.5 | 26 | 7.0 |
| 32 | 32 | 40 | 48 | 46 | 48.0 | 35.5 | 26 | 7.0 |
| 33 | 33 | 40 | 48 | 47 | 48.0 | 35.5 | 26 | 7.0 |
| 35 | 35 | 42 | 50 | 49 | 47.0 | 34.5 | 26 | 8.0 |
| 38 | 38 | 47 | 56 | 54 | 47.0 | 37.0 | 30 | 8.0 |
| 40 | 40 | 49 | 58 | 56 | 47.0 | 37.0 | 30 | 8.0 |
| 43 | 43 | 52 | 61 | 59 | 52.0 | 37.0 | 30 | 8.0 |
| 45 | 45 | 54 | 63 | 61 | 52.0 | 37.0 | 30 | 8.0 |
| 48 | 48 | 57 | 66 | 64 | 50.0 | 35.0 | 30 | 10.0 |
| 50 | 50 | 60 | 70 | 66 | 50.0 | 37.5 | 30 | 10.0 |
