YA is a lip-seal which can be used for both piston and rod, this Chinese standard is suitable for recriprocating portion in all kinds of oil cylinders, such as forging press hydrulic cylinders, agriculture vehicle sleeve cylinders.
Pressure: 40 MPa
Temperature: -35 to +100 ℃
Media: Hydraulic oils (mineral oil-based)
Hardness: 90 Shore A
Color: Blue / Green / Original
High sealing performance under low pressure
Not suitable for sealing singly