Rod seals

The SNI 30 and SNI 39 u-rings are single-acting rod seals with an asymmetrical design. A second seal lip supports the sealing function of the SNI 39 u-ring. Due to the synergy of the geometry and material, this design is exceptionally well-suited for extreme loads. The SN 25 u-ring has a symmetrical design which allows its application as a piston seal and as a rod seal. Of the three designs the use of the SNI 30 is preferred for rod applications.
A&S Seals Co., Ltd. is a global supplier of Rod seals, DICHTOMATIK Seals, A&S Seals and many more. focusing on the various brands of seals supply