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Gate valve Introduction: gate valve opening and closing pieces is the gate, gate direction of the flow and fluid perpendicular to the gate valve can only be fully open and fully closed, can not be adjusted and throttling. The gate has two sealing...
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The opening and closing member of the gate valve is a gate. The direction of movement of the gate is perpendicular to the direction of the fluid. The gate valve can only be fully open and fully closed , and cannot be adjusted and throttled. The gate...
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Haogong Valve Co Ltd Gate Valve Series : Valve , Stainless Steel Gate Valve , Haogong Valve Co Ltd , Haogong Valve Co Ltd, Flat Gate Valve , Elastic Seat Seal Gate Valve , Forged Steel Gate Valve , Wedge Gate Valve , Open Rod Gate Valve , Dark Rod...
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On December 4, the Institute of Intelligent Manufacturing and Electronic Engineering and Zhejiang Jinlong Automation Control Company signed the "internship teaching base" and awarded it the "training base." Wang Shuxin, Vice Secretary He Biru, Yang...