CARBON STEEL BALL VALVE FULL WELDING DESIGN

BALL VALVE PRODUCT’S SIZE: DESIGN DESCRIPTION: * WELDING CAP * STANDARDS PORT * CONNECTRION: WELDING OR FLANGE ENDS * MATERIAL: DN15~150 Galvanizing Steel DN200~250 Carbon steel DN300 No handle PRESSURE GRADE FROM TO PN40 DN15 DN50 PN16 DN65 DN300 BALL VALVE PRODUCT’S SIZE: DESIGN DESCRIPTION: * WELDING CAP * STANDARDS PORT * CONNECTRION: WELDING OR FLANGE ENDS * MATERIAL: DN15~150 Galvanizing Steel DN200~250 Carbon steel DN300 No handle PRESSURE GRADE FROM TO PN40 DN15 DN50 PN16 DN65 DN300

PARTS AND MATERIAL (ASTM) NO.

PARTS NAME MATERIALS 1 BODY CARBON STEEL OR Galvanizing Steel OR Stainless steel 2 CAP CARBON STEEL OR Galvanizing Steel OR Stainless steel 3 SPRING STAINLESS STEEL 4 SEAT R-PTFE 5 BALL SS304 6 STEM F6 OR F304 7 PACKING BOX CARBON STEEL OR Galvanizing Steel OR Stainless steel 8 FLANGE CARBON STEEL 9 STEM PACKING FPM 10 GLAND CARBON STEEL 11 HANDLE CARBON STEEL 12 HANDLE NUT CARBON STEEL OTHER MATERIALS ARE AVAILABLE UPON REQUEST.

DIMENSIONS LIST(UNIT:MM): Flanged Ends Butt-Welding Ends Kv DN PN D A H H1 D1 D2 n Ø B L L S1 D1 15 40 10 120 100 23 95 65 4 14 14 130 230 3 21.3 8 20 40 15 140 100 24 105 75 4 14 14 150 230 3 26.9 14 25 40 20 160 105 40 115 85 4 14 14 160 230 3.5 33.7 25 32 40 25 180 105 39 140 100 4 18 16 180 260 3.5 42.4 41 40 40 32 250 125 59 150 110 4 18 16 200 260 3.5 48.3 65 50 40 40 300 130 59 165 125 4 18 17 230 300 4 60.3 103 65 16 50 350 180 71 185 145 4 18 19 270 300 4 76.1 180 80 16 65 350 190 77 200 160 8 18 19 280 300 4 88.9 290 100 16 80 400 220 92 220 180 8 18 21 300 325 4.5 114.3 470 125 16 100 500 245 95 250 210 8 18 23 325 325 4.5 139.7 830 150 16 125 600 265 103 285 240 8 22 25 350 350 4 168.3 1150 200 16 150 900 260 92 340 295 12 22 27 400 400 5 219 1750 250 16 200 1200 300 108 405 355 12 26 29 500 530 5.5 273 3200 300 16 250 132 460 410 12 26 32 500 550 6 324 4600 * We hereby reserve the rights of any alternative dimension that would help to improve our valve's quality and working efficiency