... 3,Standard: ANSI,DIN,JIS,BS,KSWe can provide flange as following: SIZESTANDARDSERIESPRESSURE11/2”—64”ASTM ANSI B16. ... 150041/2”—64”BS4504, PN16, PN25, PN40, etc.plate, slip-on, welding neck, blind, threaded etc.Class150 ... 2”—64”JIS 5K, 10K, 16K, 20K etc.plate, slip-on, blind etc.Class150,300,600,900, ... the formal order.9) Process: free forging, plate cutting;10) More information is available upon receipt ...