... Threaded and Plate etc.Pressure Ratings: Class 150, 300, 600, 900, 1500 and2500.Pressure Ratings: PN 6, PN ... F49 F62 F46 F59 12 NFE29203 STANDARD DN10-600 PN2.5,6,10,16,20,25,40 ... of casting iron products including grey or ductile iron pipe fittings, gully gratings and accessories, grey and ... ductile iron manhole covers, malleable iron pipe fittings and so on.We have perfective quality system ...