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