Standard or Nonstandard
Standard
Stainless Steel Grade
F304, F316, F304L, F316L, F321, 904L etc.
Pressure
DIN Pn6-Pn160, JIS 5k-30k, ANSI 150lbs-2500lbs
Flange facing
RF, FF, Rtj, Tj, FM,Mfm
Flange Standard-1
ANSI B16.5, SABS/SANS 1123, ANSI B16.47, MSS SP44, API Flange
Flange Standard-2
JIS B 2220, BS 4504, EN 1092- 1, GOST 12820-80, GOST 12821-80,
Flange Type
BL, SW, PL, TH, WN, Reducing Flange, Lap Joint Flange etc.
Other Material
Carbon Steel, Alloy Steel, Duplex Steel, Titanium Steel
Standard
ANSI, DIN, GB, JIS, GOST, BSW, En, ASTM, SABS, Uni
