... /Baked Galv, Black NPT,BS,DIN ISO9001,SGS,BV Galvanized casting iron conical pipe union 330 Size1/8”-6”FinishingGalvanized, Electro Galvanized ... ,PressureClass 150, Class 300, PN10, PN16UsageConvey Water, Oil, Gas, Steam and so onMalleable Iron MaterialsKTH 350~10, KTH 300~06, KTH 330 ...