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Rod/Piston Seal

Product catalog summary

Design
The O Ring Loaded Lip Seal (OL) is a molded seal designed for medium unit loading, providing good wear and contamination resistance. It is available in various elastomer compounds, including high-temperature HNBR and genuine Viton® upon request.

Features

High-temperature resistance with HNBR and Viton® options.
Good wear characteristics.
Contamination resistance.

Ordering Information
For further details, contact your local Hallite sales office.

Operating Conditions
Operating conditions, including maximum speed and extrusion gap, depend on the material type. For more information, contact your local Hallite sales office.

Surface Roughness

Dynamic Sealing Face Rod Ød1: 0.1 to 0.4 µmRa, 4 max µmRt, 4 to 16 µinCLA, 5 to 18 µinRMS.
Static Sealing Face Rod ØD1: 1.6 max µmRa, 10 max µmRt, 63 max µinCLA, 70 max µinRMS.
Dynamic Sealing Face Piston Ød1: 0.1 to 0.4 µmRa, 4 max µmRt, 4 to 16 µinCLA, 5 to 18 µinRMS.
Static Sealing Face Piston ØD1: 1.6 max µmRa, 10 max µmRt, 63 max µinCLA, 70 max µinRMS.
Static Housing Faces L1: 3.2 max µmRa, 16 max µmRt, 125 max µinCLA, 140 max µinRMS.

Chamfers & Radii

Groove Section ≤ S in: 0.125 to 0.625 inches.
Min Chamfer C in: 0.093 to 0.217 inches.
Max Fillet Rad r1 in: 0.008 to 0.047 inches.
Max Fillet Rad r2 in: 0.016 to 0.062 inches.

Tolerances
Refer to specified tolerances on the Hallite 500 Series details.

Catalog excerpts

Rod/Piston Seal Technical details Operating conditions Maximum Speed Temperature Range Maximum Pressure Operating conditions and maximum extrusion gap are dependent on type of material used. Maximum Extrusion Gap Surface roughness Dynamic Sealing Face Rod Ød1 Static Sealing Face Rod ØD1 Dynamic Sealing Face Piston Ød1 Static Sealing Face Piston ØD1 Static Housing Faces L1 Chamfers & Radii Groove Section ≤ S in Min Chamfer C in Max Fillet Rad r1 in Max Fillet Rad r2 in Please refer to specified tolerances on the Hallite 500 Series details The O ring Loaded Lip Seal (OL) is a molded seal with medium unit loading that offers good wear and contamination resistance. It is available in many elastomer (rubber) compounds. For further information contact your local Hallite sales office. Features • Available in high temperature HNBR and genuine Viton®. Available upon request. • Good wear characteristics • Contamination resistance ORDERING INFORMATION For further information contact your local Hallite sales office. L1

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Rod/Piston Seal

Rod/Piston Seal

Catalog excerpts

All Dichtelemente Hallite GmbH catalogs and technical brochures