... 10K, 16K, and 20K.Standdard: ANSI,DIN,EN,BS,JIS,AWWA,BS and GB ectMaterial: Stainless steel, Carbon steel and Alloy ... F304L,F316/F316L 7 AWWA C207 4"--144" Class B,D,E,F T/1 PL A105,A181 A36,A516Gr.60,65,70 8 ... NB10-3000 TABLE D/ E /F/H/J SO THD BL WNBS1501-161 GR.B AND C BS1633GR.B BS 1503-240GR.240 BS 1503-620 BS3604 ... PN5K,10K,16K,20K,30K SOP(PL) SOH(SO A B C ) WN JIS G3101 SS41 JIS G3201 SF40A(S20C) ...