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CONNECTING STRUCTURE OF FLANGE VALVE OF ROTATE TYPE
CONNECTING STRUCTURE OF FLANGE VALVE OF ROTATE TYPE
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机译:旋转型法兰阀的连接结构
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摘要
The present invention relates to a fastening structure of a rotatable flange valve capable of easily adjusting a position of a bolt hole with a pipe flange. The present invention comprises: a rotary body having a thread groove formed on the outer peripheral surface; and a contact adjustment member having a second connection hole formed with a guide tab.
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