Oval Octagonal Ring Joint Gasket machined from solid metals in oval and are designed for high pressure, high temperature or highly corrosive applications by selecting.
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释义
椭圆垫,八角垫,采用一定厚度的金属板车削而成,耐高温、高压的高强金属环垫。适用于石油化工、冶金、电力等高温、高压场合的管道法兰、容器封头连接。
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