Sughrue Mion, PLLC
Electromagnetic flow meter having an earth ring with a ring plate part and a wall part formed along an outer periphery
An electromagnetic flow meter includes a measurement tube having a flange part, the flange part being configured to be coupled to a piping-side flange by a bolt fastening, a lining material configured to cover an inside of the measurement tube and an inner periphery area having a predetermined diameter of a coupling-side surface of the flange part, and an earth ring configured to be placed between the flange part and the piping-side flange. The earth ring has a ring plate part and a wall part formed along an outer periphery of the ring plate part.
YOKOGAWA ELECTRIC CORPORATION
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F16L G01F G01F F16L
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Yoichi Yoshihiko Koji Hideaki
Imai Kuroki Omura Yamashita