TECHNICAL PARAMETERS
Medium:clean water,gas engine antifreeze
Pressure:≤0.3MPa
Applicable Temperature：-35～135℃
Rotary Speed: φ12≤6500r/min； φ16≤6000r/min；
MATERIAL
Stamping parts & Spring：Stainless Steel
Rubber parts：丁腈橡胶、HNBR，长期工作温度100℃以上，建议采用HNBR。
Primary Ring：Sillicon Carbide
Mating Ring：Sillicon Carbide
PRODUCT SPECIFICATIONS TABLE
| ModelModel | d | A Work dimensions | C | D1 | D2 | D3 |
| C12A-0 | 12.7 | 7.6 | 9.8 | 25 | 39.5 | 43.6 |
| C12A-2 | 12 | 9.3 | 8 | 25 | 30 | 35 |
| C12A-7 | 12 | 9.3 | 8 | 25 | 38.1 | 43.6 |
| C12A-11 | 12 | 9.3 | 7.6 | 25 | 30 | 35 |
| C12A-13 | 12 | 8.8 | 6.7 | 25 | 30 | 35 |
| C16H-0 | 15.918 | 10.9 | 8 | 33 | 35 | 41 |
| C16H-1 | 15.918 | 10.9 | 8 | 33 | 36.5 | 41 |