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Seal Products

We can provide you special seal products by our original rubber material compound and special designing.

  • Rubber material compound technique
  • Rubber and plastic molding technique
  • CAE analysis

Hydraulic Seal

Hydraulic Seal

Application

Hydraulic equipments, Joints, etc.

Features

Meeting various demands for higher pressure, longer service time, etc. backed by mixture of long time experiences, wide varieties of materials and unique optimal designing

Large-size Seal

Large-size Seal

Application

Construction machines, Hydraulic equipments, Floating seal, etc.

Features

Supplying high performance seals for larger-size equipments

Cap SealMore

Cap Seal

Application

Rotary shaft seals and Packings

Features

Lowering stick-slip/running friction to that of O-rings, leading energy savings, long service life that enable cost reduction

Swivel Joint SealMore

Swivel Joint Seal

Application

Power shovels, Construction machines

Features

Performs high reliability by excel durability under high pressure conditions

Rotary Seal for Oil Pump

Rotary Seal for Oil Pump

Application

AT oil pumps

Features

Enabling longer service life of oil pumps by not hurting axis of rod and housing

PTFE U-seal (Resin and Metal Spring-combined Seal)

PTFE U-seal (Resin and Metal Spring-combined Seal)

Application

Medical equipments, Analytical instruments

Features

Usable under high temperature, very low temperature and ambient of various medicinal substances that rubber-made O-rings cannot endure

Radial Lip Seal

Radial Lip Seal

Application

Crankshafts, Shafts in various pumps

Features

Excel in high speed rotation (max.55m/s)

O-ring

O-ring

Application

Reactor recirculation pumps (pipings), Control rod drive mechanism (CRD)

Features

High reliability through wide variety of materials

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