1.Main Characteristics of this o ring mechanical seal
Temperature: -20°c~180°c
Pressure : ≤1.2Mpa
Speed : ≤10m/Sec
Materials
Rotary Ring :Carbon/ SIC / TC
Stationary Ring : SIC / TC
Secondary Seal : NBR / Viton / EPDM
Spring & Other parts:stainless steel SS304 / SS316
This is the design drawing:
More size informations , please contact us dorectly .
| Spec/Size | d1 | d3 | d7 | l1 | l3 |
| YK580-3/8" | 9.525 | 28 | 24.6 | 33.7 | 8.7 |
| YK580-1/2" | 12.7 | 32 | 27.8 | 33.7 | 8.7 |
| YK580-5/8" | 15.875 | 35 | 30.95 | 35.3 | 10.3 |
| YK580-3/4" | 19.05 | 40 | 34.15 | 35.3 | 10.3 |
| YK580-7/8" | 22.225 | 43 | 37.3 | 35.3 | 10.3 |
| YK580-1" | 25.4 | 47 | 40.5 | 36.9 | 10.3 |
| YK580-1 1/8" | 28.575 | 56 | 47.65 | 44.9 | 11.9 |
| YK580-1 1/4" | 31.75 | 59 | 50.8 | 44.9 | 11.9 |
| YK580-1 3/8" | 34.925 | 63 | 54 | 44.9 | 11.9 |
| YK580-1 1/2" | 38.1 | 67 | 57.15 | 44.9 | 11.9 |
| YK580-1 5/8" | 41.275 | 71 | 60.35 | 44.9 | 11.9 |
| YK580-1 3/4" | 44.45 | 74 | 63.5 | 52.9 | 11.9 |
| YK580-1 7/8" | 47.625 | 77 | 66.7 | 52.9 | 11.9 |
| YK580-2 " | 50.8 | 81 | 69.85 | 54.5 | 13.5 |
| YK580-2 1/8" | 53.97 | 84 | 73.05 | 54.5 | 13.5 |
| YK580-2 1/4" | 57.15 | 88 | 76.2 | 54.5 | 13.5 |
| YK580-2 3/8" | 60.32 | 91 | 79.4 | 54.5 | 13.5 |
| YK580-2 1/2" | 63.5 | 94 | 82.55 | 54.5 | 13.5 |
