Rotary shaft lip-type seals incorporating thermoplastic sealing elements - Identification of visual imperfections Ingestion-build-48974 1 This International Standard establishes

1   This International Standard establishes the dimensions and associated tolerances for a series of housings for hydraulic cylinder piston seals that incorporate bearing rings

— experimental and testing machines under development by the manufacturer

BS EN 2078 helps you to manufacture high-quality aerospace metallic semi-finished products

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portable or transportable assemblies’ effectiveness and efficacy and manufacture a standardized high-quality product

Rotary shaft lip-type seals incorporating thermoplastic sealing elements - Identification of visual imperfections Ingestion-build-48974 1 This International Standard establishes1 Scope ISO 16589 specifies seals utilizing sealing elements manufactured from suitably formulated compounds based on thermoplastic materials, such as polytetrafluoroethylene (PTFE). They are considered suitable for use under low pressure conditions. This part of ISO 16589 defines and classifies typical surface imperfections that could impair the function of the seals, and is intended as a convenience for purchasers and manufacturers in their