| 出生地 |
Zhejiang China (Mainland) |
| 牌子的名字 |
PQK |
| 标准或Nonstandard |
标准 |
| 风格 |
机械密封 |
| 材料 |
金属 |
, PTFEOIL SEALS,TEFLON SEALS,anti-deformation and adaptive to the axial hunting and deviations,advaned technology of sheet metal forming,structures of anti-deformation. material: NBR, ACM, Technological parameter: temperature:-50 +175C pressure:below 0.02MPA Rotational speed: 5000rpm