Name:150lb threaded steel so flange Size:1/2"-78" ... 25-250MPa150#-2500# Material:stainless steel Products Information:Name: 150lb threaded steel so flange Standard:ANSI,DIN,JIS,GOST,GB ... Flanges, Ring Joint Flanges, Long Welding Neck Flanges, Figure 8 BlanksSize 1/2"--78" (DN15MM-DN2000MM)ClassANSI 150LBS-2500LBS, ... DN3600LSAW: DN300 to DN1400Wall thickness: 1mm to 160mm 150lb threaded steel so flange