... Mud Manifold4gx-5000psi mud manifold, necessary with type ZJ45, ZJ45J,Daqing I and Daqing II drilling rigs, is used for collecting the drilling mud ... slush pump and transporting it into the well and the mud gun place. Rated Pressure: 5000psi Nominal Size: 4in. ... Temperature Class: P Available Medium: Water, mud, fracturing fluid, crudeFor more infomation, please contact me by Skype ...