spares of bfp recirculation valve procurement of different spares of bfp recirculation valve (make ge oil and gas india pvt. ltd. formerly known as dresser valve) , plug stem 1 inch 18400 ref no. 21 part no. 011508735-215- 0000 , dynamic balance seal assly 4 inch 18400 hd ref no 9 part no011508716- 779-0000 , seat ring 4 inch 18400 soft seat ref no 19 part no 360152000- 999-0000 spare for bfp recirculation valves having sl no 4162-1-1 to 6 size inchcv12 ansi 2500 , gasket spiral wound od 119.08 mm id 101.60 t 4.45 mm 3 nos or set ref no 10 part no 356154151- 826-0000 , plug4 inch 18400 cv 12 balanced 6-stge ref no. 20 part no 011509402-206- 0000 , packing follower for v ringrefno. 04 part no 005675421-940- 0000 , gasket seat 2 inch 79000 part no 400077176- 826-0000 , plug 2 inch 79000 part no-720008809- 220-5990 , plug stem 5 or 8 inchx 5 or 8 inch l 316mm shouldered part no 000061172-225- 0000 , seat ring 2 inch 79k cv 1 part no 720008810-213- 5990 , back- up ringinch 79000 part no 400078885-940- 0000 , inside face seal ring 2 inch 79000 part no 400077174- 779-0000