Segmented flange sealing surface protective cover for chemical tanker

Abstract

The utility model relates to the technical field of flanges, in particular to a chemical tanker segmented flange sealing face protection cover. Comprising a flange body and an auxiliary mechanism, the flange body is composed of a first flange body and a second flange body, the protection mechanism comprises a bottom plate, a supporting table, a first rubber plate, a rubber ring, a second rubber plate, a top cover, a positioning pin and a tensioning screw rod, and the flange body is directly placed in a containing structure formed by the bottom plate and the supporting table when being arranged, transported or stored; the bottom of the flange body is protected by the first rubber plate, the stepped end face is supported by the rubber ring, and the top end face of the flange body is limited by the second rubber plate and the top cover, so that the sealing surface cannot be damaged when the flange bodies are overlapped, the sealing performance of the sealing surface of the flange body can be protected, and the flange is convenient to arrange, transport or store.

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