Qihang Wellhead produces and supplies both ANSI series and API series mud gate valves. Our DM Mud Gate Valves are available in sizes 2", 3", 4", 5" x 4" and 6" x 4". Pressure ratings include 2000PSI, 3000PSI, 5000PSI, and 7500PSI. Our DM Mud Valve are offered with Butt-Welded end connection, Threaded end connection, Hammer Union end connection, and Flanged end connection. All of our mud valves feature super reliable
performance and are designed, produced and tested as per API-6A standards.