... .25Mpa ~250Mpa Standard:ANSI,GB,JIS,DIN stainless steel reducer 304/316/321 stainless steel reducer1) Size: DN15-DN1200 (1/2"- ... etc.4) Standard: ASTM/AISI/DIN/JIS5) Applications range: for use in the petroleum, smelting, foodstuff, power, papermaking, ... Packing: wooden case or as per customers' requirement stainless steel pipe fitting flangecorrosion and high-temperature resistantPressure:0.25Mpa ...