•  Mud manifold is confluent and diffluence and transport to standpipe manifold so that have enough mud to drilling operation.

•  Working pressure ：2000PSI～20000PSI

•  Nominal bore ：2.1/16~4.1/16(46mm~103mm)

•  working medium ：drill liquid , mud

•  working temp.：-46°C～121°C（LU级）