SPECIFICATION

 Manufactured and Tested in Accordance with API Spec 6A

 A True Bi-Directional Valve

 Low Operating Torque

 Quick Release Hand Wheel

 API Spec 6A PSL, 1, 2, 3,4

 Material Classes DD, EE, FF, to NACE MR-01-75



WKM GATE VALVE     2-1/16"-7-1/16"  2000PSI,3000PSI,  5000PSI,   10000PSI

Full bore design, effectively eliminate the pressure drop and eddy, slowing down fluid solid particles on the flushing valve;
·The valve plate adopts the mechanical sealing structure, without the help of fluid pressure, reliable sealing;
·Realization of a low torque operation and the low wear between valve plate and valve seat;
·Metal seal between valve cover and the valve body;
·soft sealing or metal seal between valve plate and valve seat;
·sealing grease be periodically injected through the valve to enhance the sealing performance of the valve.