... process experience of ppipe fitting, including elbow, flange, tee and reducer Welcome FlangeTypeSO dn25 flangeFlange OD1/4"-24"Flange WTCL150-CL3000Flange StandardASME, GB ... ),F304L,F316(H), F316L, F321(H)Flange PackagingCustomized packing available (coating, end-beveling, cap etc.)Flange ApplicationPetroleum, Natural Gas, Electric Power, Shipbuilding ...