Slip On Raised Face Flange The flange have favourable price and best quality To be equality and ... , 10K, 16K, and 20K.Standdard: ANSI,DIN,EN,BS,JIS,AWWA,BS and GB ectMaterial: Stainless steel, Carbon steel and Alloy ... ,WN,THD A105, A350LF2,A182 F304/F304L,F316/F316L 7 AWWA C207 4"--144" Class B,D,E,F T/1 ...