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Spring Seal

The spring seal is a high-performance seal with a special spring inside the U-shaped PTFE. The seal lip (face) is pushed out by the appropriate spring force and the system fluid pressure to gently press the sealed metal surface to produce a sealing effect.

subcategory:

Rotary Seal

Product accessories:


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Product description

   1.Features

The spring seal is a high-performance seal with a special spring inside the U-shaped PTFE. The seal lip (face) is pushed out by the appropriate spring force and the system fluid pressure to gently press the sealed metal surface to produce a sealing effect. The braking effect of the spring will be able to overcome the slight eccentricity of the metal mating surface and the wear of the sealing lip, while maintaining the desired sealing performance.

   2.Materials

PTFE/Stainless Stee.

   3.Performance

Chemical resistance, low friction coefficient.

   4.Operating Conditions

Pressure: <35MPa;
Temperature: -150-260°C;
Speed: <15m/s.