发明授权
US6027126A Metal gasket, especially for a valve device 失效
金属垫片,特别适用于阀门装置

Metal gasket, especially for a valve device
摘要:
A metal gasket, with a section comprising a heel (16) to ensure static sealing and a curved part (15) to ensure dynamic sealing, wherein the curved part (15) exhibits a variation in its radius of curvature while retaining the same direction of curvature.
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