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The expansion joint is used for connecting the pump, valve with pipe, through bolt forming a unit, displacement make adjust size come true. When working, transfer the axial thrust to the whole piping system. Not only improving the efficiency but also protecting the pump and valves.
edited by qi gaoyun
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea