Socket Weld Flange
Socket Weld Flange supplier Derbo Steel can provide Class 150 to Class 2500 SW Flange, wall thickness SCH10 to SCH XXS, type of sealing face RF, FF & RTJ, material in kinds of carbon steel, low temperature carbon steel, alloy steel, stainless steel and so on.
SW Flanges are flanges that designed to attach to the pipe by a fillet weld around the hub of the flange, according to ANSI B16.5/ANSI B16.47 Series A/ANSI B16.47 Series B American Standard. Meanwhile, DIN Standard, BS Standard, JIS Standard, GOST Standard, etc can be providing.
China ASTM A182 SW Flange Manufacturer Derbo offers ASTM A182 F316L SW Flange, SCH STD, 300 LB, 2 Inch (DN 50), RF Face, ANSI B16.5, without coating.
China ASTM A182 SW Flange Manufacturer Derbo offers ASTM A182 F317L SW Flange, SCH STD, 150 LB, 4 Inch (DN 100), RF Face, ANSI B16.5, without coating.