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    Full welded lengthening rod direct buried ball valve



    Full welded lengthening rod direct buried ball valve
    Product Description: ZMQ61/7F-25-40C all welded lengthening rod directly buried ball valve, using the tooth tooth worm wheel structure to open, low torque and convenient operation.
    Product Name: full welding ball valve
    Product structure: floating ball structure, standard shrinkage
    Product specification: DN350-DN1400
    Product opening: tooth worm gear (selection configuration), electric, start, hydraulic (selection), connection mode: welding - welding (standard configuration), other ways (custom)
    Working temperature: -40 C -200 C
    Work pressure: PN25
    Application:Water、Oil、gas
    Mainly used for the closing of pipe line and main line