TYPE:  ANSI  FLANGE

 STANDARD:   ANSI/ASME B16.5,ANSI/AMSE B16.47

 PRESSURE:Class150, 300, 600, 900, 1500

 DN: 1/2-108"

 MATERIA:
 CARBON STEEL: ASTM A105,20#, Q235, 16Mn, Q345b, ASTM A350 LF1,LF2 CL1/CL2,LF3 CL1/CL2, ASTM A694 F42,F46, F48, F50, F52 F56,F60,F65
  STAINLESS STEEL :ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 321, 0Cr18Ni9Ti

ALLOY STEEL:ASTMA182 F1, F5a, F9, F11, F12, F22, F91, A182F12, A182F11, 16MnR, Cr5Mo, 12Cr1MoV, 15CrMo, 12Cr2Mo1, A335P22, St45.8/Ⅲ