MATERIAL：NBR+STEEL / FKM+STEEL
TEMP.：-30°C~60°C / -15°C~150°C
SPEED：0.3 m/s
APPLICATION INDUSTRY：
| ITEM | ID | OD | h | NBR | FKM |
| DC4Y-012.5 | 12.5 | 26 | 7 | ● | |
| DC4Y-020 | 20 | 32 | 10 | ● | |
| DC4Y-040 | 40 | 50 | 7.5 | ● | |
| DCY-045 | 45 | 68 | 12 | | ● |
| DCY-055 | 55 | 78 | 12 | | ● |
| DCY-060 | 60 | 82 | 12 | | ● |
| (inch) | | | | | |
| DCY-2.5 | 2.5 | 4.329 | 0.948 | ● | |
| DCY-3.5 | 3.5 | 4.5 | 0.52 | ● | |
