T T C C-BFV-2007 1 2 T 3~4 5~6 7 TC 8~11 12~13 14~15 16 17 18 Cv( ) 19 20 4 30 250 PC CAD,I- Deas, Pro-E ERP , 40 ISO 9001 API 6D API 6A CE/PED ABS TA Luft TA Luft Fire Safe Test 2 02 = 2 (DN50) 12 = 12 (DN300) 2.5 = 2-1/2 (DN65) 14 = 14 (DN350) 03 = 3 (DN80) 16 = 16 (DN400) 04 = 4 (DN100) 18 = 18 (DN450) 05 = 5 (DN125)