we can supply all sizes of O-rings,such as NBR O-ring,Viton O-ring,HNBR O-ring,Silicon O-ring,etc.

O-ring Features:

1)Characteristics: high/low temperature-resistant,wearing-resistant,oil-resistant

2)Technical data

Temperature: -60~250 c

Pressure: 20~40Mpa

Working speed:0.5m/s~2.0m/s

3)Colors: black,brown and so on

4)Size: AS 568standard,P series,G series or making as dramwings and samples.