G15969-不锈钢板法兰PN16 DN50 112B” 阀门

Material: Stainless Steel: such as 304, 304L, 316, 316L, 321 , 310S, 904L, S31803, F51 and so Class: 15, 030, 040, 060, 090Type : Slip-on flanges, Blind flanges, Lap joint flanges,Welding neck flanges,Plate flange,Socket welding flanges and Treaded flangesPressure ratings:Class: 150 300 400 600 900 1500 and 2500PN: 6 10 16 25 40 64 and 160 , 5K - 40K and so onProduction process: raw material-cutting-heating-forging-heat treatment-maching-ipectionApplication: petroleum, chemical, power, gas, water, linepipe, heat exchanger,shipbuilding, cotruction, nce: not less than +_8% of normal wall thickness.