Hydraulic Seals
UHS / DHS / UN Series Seals
UHS, DHS, and UN series seals are standard hydraulic seal kits widely used in construction machinery and industrial equipment. UHS seals are designed for piston applications, DHS for rod applications, and UN for standard cylinder grooves. Each series provides reliable sealing with easy installation, compatible with most standard hydraulic cylinder dimensions.
Dimensions, hardness, color, compound and packaging can be developed from your drawing or sample.
See our custom processReference specifications
Product data
Values below are a reference starting point. Confirm the final compound, dimensions and test requirements for your operating conditions.
Application fit
Typical industries and related products
Use these as a starting point. The right selection depends on the full operating environment.
Direct engineering request
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Tell us what you are sealing and the environment it operates in. We will respond with the next practical step.