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Hebei Hankai high pressure rotary shaft seals
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One of the primary characteristics of high temperature oil seals is their ability to maintain flexibility and resilience at elevated temperatures. Traditional rubber seals may become brittle and lose their sealing capabilities when exposed to heat. In contrast, high temperature oil seals retain their mechanical properties, ensuring that they continue to perform their sealing function effectively even in harsh conditions. Typically, these seals can withstand temperatures ranging from 150°C to over 300°C, depending on the specific material used.
high temperature oil seal

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Oil seals with a 30% ratio are considered to be high-performance seals, capable of handling extreme pressure and movement. These seals are commonly used in heavy-duty machinery and equipment that operate under demanding conditions. With a 30% oil seal ratio, these seals offer superior fluid containment and durability, making them ideal for applications where there is a high level of stress on the seal. They are designed to withstand intense operating conditions, ensuring that oil and other fluids stay securely contained within the system

20 30 7 oil seal.

20 30 7 oil seal.
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2025-08-16 13:02
2025-08-16 12:31
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