2.Standard Materials

Seal ring : Filled PTFE or PU

O-Ring: NBR or FKM

3.<<<<Application> <Range>>>>

For reciprocated hydraulic system. Possessing excellent performance in high, medium and low pressure and in high load, high frequency conditions. Especially suitable for long stroke. Applied to bigger rod diameter in fluids and under high pressure, for example: bulldozers, excavators, forging machines, machines for pressing ceramic bricks, rolling machinery , servo valves and other machine tools, etc.

In line with standards of GB/T 15242.1-94 and GB/T 15242.3-94. Design and apply please referring to Trelleborg's RS1Kand

4.Characteristics

1- high extrusion resistance

2- high static and dynamic sealing effect

3- good dimensional stability, not affected by temperature

4- excellent cushion performance to high stamping force

5- no confining pressure, can be installed in series

6- low friction, no stick-slip behavior, no viscosity

7- Strong in corrosion resistance

8- Simple installation simple groove design

9- longevity

10-can work without lubrication