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Austenitic Steel Big Size Ball Valve

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        Austenitic Steel Big Size Ball Valve

        Face to Face Dimensions:ANSI B16.10

        Flange end Dimension :ANSI B16.5

        Butt Welded Dimensions:ANSI B16.25

        Design and Manufacture:API 6D

        Pressure Test:API598

        Materials:A105,F304,F304L,F316,F316L,LF1,LF2,LF3,LF9,F51,F53,F11,F22, ect.

        Class150

        NPS in 2 2 1/2 3 4 6 8 10 12 14 16 18 20 24
        d mm 51 64 76 102 152 203 254 305 337 387 438 489 591
        L(RF) mm 178 190 203 229 394 457 533 610 686 762 864 914 1016
        d1 mm 92 105 127 157 216 270 324 381 413 470 533 584 692
        d2 mm 120.5 139.5 152.5 190.5 241.5 298.5 362 432 476 540 578 635 749.5
        D mm 152 178 190 229 279 343 406 483 533 597 635 699 813
        b mm 16 18 19 24 26 29 31 32 35 37 40 43 48
        n-?d mm 4-19 4-19 4-19 8-19 8-22 8-22 12-25 12-25 12-29 16-29 16-32 20-32 20-35
        H mm 176 200 215 252 330 448 505 556 620 700 750 805 1110
        W mm 350 400 400 500 1000 300 350 400 500 500 500 500 500

        Class300?

        NPS in 2 2 1/2 3 4 6 8 10 12 14 16 18 20 24
        d mm 51 64 76 102 152 203 254 305 337 387 432 483 584
        L(RF) mm 216 241 283 305 403 502 568 648 762 838 914 991 1143
        d1 mm 92 105 127 157 216 270 324 381 413 470 533 584 692
        d2 mm 127 149 168.5 200 270 330 387.5 451 514.5 571.5 628.5 686 813
        D mm 165 190 210 254 318 381 445 521 584 648 711 775 914
        b mm 23 26 29 32 37 42 48 51 54 58 61 64 70
        n-?d mm 8-19 8-22 8-22 8-22 12-22 12-25 16-29 16-32 20-32 20-35 24-35 24-35 24-41
        H mm 176 200 215 252 330 448 505 556 620 700 750 805 1110
        W mm 350 400 400 500 1000 300 350 400 500 500 500 500 500

        Class600

        NPS in 2 3 4 5 6 8 10 12 14 16 18 20 24
        d mm 51 76 102 127 152 200 248 298 327 375 419 464 559
        L(RF) mm 292 356 432 508 559 660 787 838 889 991 1092 1194 1397
        d1 mm 92 127 157 186 216 270 324 381 413 470 533 584 692
        d2 mm 127 168.5 216 267 292 349 432 489 527 603 654 724 838
        D mm 165 210 273 330 356 419 508 559 603 686 743 813 940
        b mm 26 32 38 45 48 56 64 67 70 77 83 89 102
        n-?d mm 8-19 8-22 8-25 8-29 12-29 12-32 16-35 20-35 20-38 20-41 20-44 24-44 24-52
        H mm 192 279 315 320 323 381 518 568 665 730 795 825 973
        W mm 600 1000 1500 1500 1500 500 500 500 500 500 500 500 500

        Class900

        NPS in 2 3 4 5 6 8 10 12 14 16 18 20 24
        d mm 47 73 98 121 146 190 234 282 311 354 400 444 533
        L(RF) mm 368 381 457 559 610 737 838 965 1029 1130 1219 1321 1549
        L(RTJ) mm 371 384 460 562 613 740 841 968 1039 1140 1232 1334 1568
        d1 mm 92 127 157 186 216 270 324 381 413 470 533 584 692
        d2 mm 165 190.5 235 279.4 317.5 393.7 469.9 533.4 558.8 615.9 685.8 749.3 901.7
        D mm 216 241 292 349 381 470 545 610 640 705 785 855 1040
        b mm 38.5 38.5 44.5 51 56 64 70 79.5 86 89 102 108 140
        n-?d mm 8-26 8-26 8-32 8-35 12-32 12-39 16-39 20-39 20-42 20-45 20-51 20-54 20-67
        H mm 192 279 315 320 323 381 518 568 665 730 795 825 973
        W mm 600 1000 1500 1500 500 500 500 500 500 500 500 500 500

        API Trim NO. Table

        No of internal parts Seat ring or body Gate?disc??ball or body Stem No of internal parts Seat ring or body Gate?disc??ball or body Stem
        01 13Cr 13Cr 13Cr 31 STELLITE 321SS 321SS
        02 304SS 304SS 304SS 32 STELLITE STELLITE 321SS
        03 310SS 310SS 310SS 33 347SS 347SS 347SS
        04 HARD 13Cr HARD 13Cr 13Cr 34 STELLITE 347SS 347SS
        05 STELLITE STELLITE 13Cr 35 NICKEL ALLOY 13Cr 13Cr
        06 Cu-Ni 13Cr 13Cr 36 A105/PTFE A105+ENP A105+ENP
        07 13Cr HARD 13Cr 13Cr 37 A105/PTFE WCB+ENP A105+ENP
        08 STELLITE 13Cr 13Cr 38 13Cr/PTFE 13Cr 13Cr
        09 Cu-Ni Cu-Ni Cu-Ni 39 304SS/PTFE 304SS 304SS
        10 316SS 316SS 316SS 40 316SS/PTFE 316SS 316SS
        11 Cu-Ni STELLITE Cu-Ni 41 A105/RPTFE A105+ENP A105+ENP
        12 STELLITE 316SS 316SS 42 A105/RPTFE WCB+ENP A105+ENP
        13 ALLOY 20 ALLOY 20 ALLOY 20 43 13Cr/RPTFE 13Cr 13Cr
        14 STELLITE ALLOY 20 ALLOY 20 44 304SS/RPTFE 304SS 304SS