... Weld flange SW), Plate flange(PL),Threaded flange (TH),Lap Joint Flange (LJF), Orifice Flange, Reducing Flange, Pad Type Flange, ... .Flange Facing TypesRF(raised face);FF(flat face);RTJ(ring type joint);RJ(ring joint face)TG(tongue and groove face);MFM(male and ... HUB BLIND FLANGE,,SOCKET WELD FLANGE.LAPJOINT FLANGE, THREADED FLANGE. RING TYPE JOINT FLANGE.Pressure Class : 150, 300, 400 , 600 , 900, ...