Stinger BUR-ST

;BUR-ST-7-89/146; BUR-ST-14-89/146; BUR-ST-7-89/168; BUR-ST-14-89/168; BUR-ST-7-89/178; BUR-ST-14-89/178; BUR-ST-7-114/168; BUR-ST-14-114/168; BUR-ST-7-114/178; BUR-ST-14-114/178;

Passaaz diameter of production casing in which lowering is performed, mm; 146,1; 146,1; 168,3; 168,3; 177,8; 177,8; 168,3; 168,3; 177,8; 177,8; Maximum outer diameter of stinger by centralizer, mm; 122,0; 122,0; 141,0; 141,0; 152,0; 152,0; 141,0; 141,0; 152,0; 152,0; Inner passage diameter, mm; 76,0; 76,0; 76,0; 76,0; 76,0; 76,0; 99,5; 99,5; 99,5; 99,5; Inner diamoef ptolieshred bowl for stinger, mm; 110,0; 110,0; 125,0; 125,0; 132,0; 132,0; 125,0; 125,0; 132,0; 132,0; Working part length, mm; 700; 1400; 700; 1400; 700; 1400; 700; 1400; 700; 1400; Max pressure difference withstood, Mpa; 70; 70; 70; 70; 70; 70; 70; 70; 70; 70; Max. operating temperature, ºС; 120; 120; 120; 120; 120; 120; 120; 120; 120; 120; Upper connecting thread (collar); НКТ 89; НКТ 89; НКТ 89; НКТ 89; НКТ 89; НКТ 89; НКТ 114; НКТ 114; НКТ 114; НКТ 114; Length, mm; 950; 1650; 950; 1650; 950; 1650; 950; 1650; 950; 1650; Weight, kg; 46,8; 92,7; 58,5; 115,9; 71,2; 140,7; 60,9; 118,5; 73,1; 142,2;