Loose Flange China ASME B16.5 Loose Flange Class 150 鈼廘oose flange also named Lap Joint Flange, it is actually achieved by welding. 鈼廔tem NO: LT-F07A 鈼廠tandard: ANSI B16.5, JIS B2220-2004, BS4505, GOST12820-80, DIN, UNI, EN1092-1 Etc. 鈼廠ize: 1/2" to 6" 鈼廋lass: 150# 300# 400# 600# 900# 1500# 2500# PN6 PN10 PN16 PN25 PN40 PN63 5K 10K 20K 30K 鈼廠tainless Steel: SS304, SS316, SS304L, SS316L, SS321,...