TECHNICAL PARAMETERS
Medium:clean water,gas engine antifreeze
Pressure:≤0.3MPa
Applicable Temperature：-35～135℃
Rotary Speed: ≤6800r/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