... .:2000Psi~20000Psi 2, Medium:Oil,Gas,Mud3, T.C.:-46°C~121°C(L.U)4, M.C.:AA,BB,CC,DD,EE,FF5, PSL ... :PSL1~PSL46, PR:PR1~ PR2 MaterialCerfitcationDelivery tiemPackingPaymentDD/EEAPI 6A / ISO4~8weeksBy wooden caseT/T ... slab gate valves, M type expanding gate valves, R type check valves, DM type mud gate valves, flanges, adapter spools, spacer ...