Alloy 20 Plug Valve

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Description

Alloy Plug 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: Alloy 20, CF8, CF8M, CF3, CF3M , CN7M, Monel, 4A, 5A, C95800, C95500, etc…

Parts And Materials

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

1 13Cr 13Cr 13Cr 31 STELLITE 321SS 321SS
2 304SS 304SS 304SS 32 STELLITE STELLITE 321SS
3 310SS 310SS 310SS 33 347SS 347SS 347SS
4 HARD 13Cr HARD 13Cr 13Cr 34 STELLITE 347SS 347SS
5 STELLITE STELLITE 13Cr 35 NICKEL ALLOY 13Cr 13Cr
6 Cu-Ni 13Cr 13Cr 36 A105/PTFE A105+ENP A105+ENP
7 13Cr HARD 13Cr 13Cr 37 A105/PTFE WCB+ENP A105+ENP
8 STELLITE 13Cr 13Cr 38 13Cr/PTFE 13Cr 13Cr
9 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
15 STELLITE STELLITE 304SS 45 316SS/RPTFE 316SS 316SS
16 STELLITE STELLITE 316SS 46 A105/NYLON A105+ENP A105+ENP
17 STELLITE STELLITE 347SS 47 A105/NYLON WCB+ENP A105+ENP
18 STELLITE STELLITE ALLOY 20 48 A105/NYLON 304SS 304SS
19 MONEL MONEL MONEL 49 A105/NYLON 316SS 316SS
20 BRONZE BRONZE 13Cr 50 13Cr/NYLON 13Cr 13Cr
21 HASTELLOY B HASTELLOY B HASTELLOY B 51 304SS/NYLON 304SS 304SS
22 HASTELLOY C HASTELLOY C HASTELLOY C 52 316SS/NYLON 316SS 316SS
23 STELLITE 304SS 304SS 53 A105/PEEK A105+ENP A105+ENP
24 304LSS 304LSS 304LSS 54 A105/PEEK WCB+ENP A105+ENP
25 STELLITE 304LSS 304LSS 55 13Cr/PEEK 13Cr 13Cr
26 STELLITE STELLITE 304LSS 56 304SS/PEEK 304SS 304SS
27 316LSS 316LSS 316LSS 57 316SS/PEEK 316SS 316SS
28 STELLITE 316LSS 316LSS
29 STELLITE STELLITE 316LSS
30 321SS 321SS 321SS

Dimension:

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-Фd 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 175 180 190 214 270 370 420 490 500 645 690 740 800
W mm 350 600 700 700 900 600 600 600 600 700 760 760 760

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-Фd 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 184 190 195 265 307 390 433 500 630 740 790 830 890
W mm 500 550 600 700 900 600 600 700 700 760 760 760 760

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
L(RTJ) mm 295 359 435 511 562 664 791 841 892 994 1095 1200 1407
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-Фd 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 194 205 270 300 350 405 460 500 630 740 790 830 890
W mm 500 780 1100 600 600 600 600 700 700 760 760 760 760

Class900   

NPS in 2 3 4 5 6 8 10 12 14 16
d mm 47 73 98 121 146 190 234 282 311 354
L(RF) mm 368 381 457 559 610 737 838 965 1029 1130
L(RTJ) mm 371 384 460 562 613 740 841 968 1039 1140
d1 mm 92 127 157 186 216 270 324 381 413 470
d2 mm 165 190.5 235 279.4 317.5 393.7 469.9 533.4 558.8 615.9
D mm 216 241 292 349 381 470 545 610 640 705
b mm 38.5 38.5 44.5 51 56 64 70 79.5 86 89
n-Фd mm 8-26 8-26 8-32 8-35 12-32 12-39 16-39 20-39 20-42 20-45
H mm 215 250 300 350 365 405 460 510 550 600
W mm 700 800 1100 600 700 760 760 760 760 760