| | Material Feature & Suitable Scope |
| | Resistant against:erosive heat |
suitable for water and oil medium |
| Resistant against:shore hardness,abrasion |
Suitable for dusted water and oil |
| Resistant against: heat abrasion ,erosive |
Suitable for industrial pumps,submersible |
|
| Resistant against: heat,abrasion ,erosive |
Suitable for industrial pumps,submersible |
|
| | Resistant against: pressure,abrasion high elasticity and mechanical strength |
Suitable for Water and oil Under -20--120 degree |
| Resistant against: heat freeze,chemical reagent depeding |
Suitable for water and oil under-40--150 degree |
| Resistant against: heat,oil reagent medicine |
Acetone,suitable for high temperature |
Hydraulic equipment and vacum equipment |
Suitable for erosive medium under-20--180 degree |
| Resistant against:ozone aging merely ocetum,ammomia ethanol,suitable for medium-40--150degree |
| Resistant aginst: freon rock oil |
| Suitable for medium-30 --130 degree |
Retainer driver ring/spring | SUS304 | Resistant against: abrasion,antirust of feature |
| SUS304 |