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ǰλãƷ >> ֹϵ >> ֹֽ
ֹֽ
ƷͺţJ41W/H/Y
ͨNPS 2"24"
ѹΧCL1502500Lb
¶ȣ-29+425棨̼֣-40+200()
ʣ̼Ͻ
ʽֶɡ綯
죺ANSI B16.34 BS1873
ṹȣANSI B16.10
ߴ磺ANSI B16.5
ѹ-¶ȣANSI B16.34
-飺API 598
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ֹIJƷ

       ӸֹANSI    Class150600¶-29+425棨̼֣-40+200()ĸֹ·ڽضϻͨ·еĽͨѡòͬIJˮƷǿԽʼصȶֽ
 

ֹĽṹص

 1ֹƷ׼ASME B16.34ȹȽ׼Ҫ
  2Ϊλ״ΪֱͨʽС 
  3ֹĹرռ꣩뷧ܷ׶ܷرСͳˢܷɿ 
  4ΪʽرռܷϵֹҪӳʹ


  ׼  STD

ߴ Ժӳߴ ѹ-¶ -
ANSI B16.34 BS1873 ANSI B16.10 ANSI B16.5 ANSI B16.25 ANSI B16.34 API 598


  ѹ

ѹPNLb ǿ ˮܷ     ܷ
MPa Lbf/in2 MPa Lbf/in2 MPa Lbf/in2
150 3.0 430 2.2 315 0.4-0.7 60-100
300 7.7 1110 5.7 815
600 15.3 2220 11.3 1630
900 23.0 3330 17.0 2445
1500 38.4 5560 28.2 4080
2500 64.0 9255 47.0 6790


  ֹҪϼ

   ܷ Ƭ     ý
WCB 2Cr13 13Cr 
 STL
 ľ
 
ǿʯī 
 13Cr/ʯī
 SFB-2
 08
 F304
 F316
 F304L
 F316L
ʯī 
 ǿʯī
 SFB/260
 SFP/260
 PTFE
425 ˮ  Ʒ
WC1 38CrMoAl 25Cr2MoV 425
WC6 540
WC9 570
C5 C12 540
CF8 F304 200   


  ֹҪߴ

DN 150Lb ͹淨RF Ҫߴmm

mm in L D D1 D2 b n-d H D0
15 1/2 108 89 60.5 35 11.2 4-16 241 100 6.9
20 3/4 117 98 69.9 43 12.7 4-16 241 100 9.8
25 1 127 108 79.2 51 14.2 4-16 242 125 13.5
32 11/4 140 117 89 63 16 4-16 280 160 19.5
40 11/2 165 127 98.6 73 17.5 4-16 286 160 28.5
50 2 203 152 120.7 92 19 4-19 368 200 18
65 21/2 216 178 139.7 105 22.4 4-19 387 200 30
80 3 241 190 152.4 127 24 4-19 411 250 41
100 4 292 229 190.5 157 24 4-19 454 250 64
125 5 356 254 216.0 186 24 8-22.5 455 350 86
150 6 406 279 241.3 216 25.4 8-22.5 541 350 113
200 8 495 343 298.5 270 28.4 8-22.5 651 450 178
250 10 622 406 362.0 324 30.2 12-25.4 800 450 270
300 12 698 483 431.8 381 32 12-25.4 1231 600 350
350 14 787 533 476.3 413 35 12-29 1450 600 460
400 16 914 597 539.8 470 36.6 26-29 1645 600 590


DN 300Lb ͹淨RF Ҫߴmm
15 1/2 152 95 66.5 35 14.2 4-16 241 140 7.7
20 3/4 178 117 82.5 43 16 4-19 241 140 11.3
25 1 203 123 89 51 17.5 4-19 283 160 16.8
32 11/4 216 133 98.5 63 19 4-19 320 200 21.2
40 11/2 229 155 114.3 73 20.6 4-22.5 322 200 32.6
50 2 267 165 127 92 22.4 8-19 399 200 25
65 21/2 292 190 149.4 105 25.4 8-22.5 438 250 30
80 3 318 210 168.1 127 28.4 8-22.5 464 280 35
100 4 356 254 200.2 157 31.8 8-22.5 565 350 56
125 5 400 279 235 186 35 8-22.5 614 350 96
150 6 444 318 269.7 216 36.6 12-25.4 717 400 120
200 8 559 381 330.2 270 41.2 12-25.4 930 500 212
250 10 622 444 387.4 324 47.8 16-28.5 1012 550 330
300 12 711 521 450.8 381 50.8 16-32 1231 600 472
350 14 762 584 514.4 413 54 20-32 1450 600 715
400 16 864 648 571.5 470 57.2 20-35 1645 600 920


DN 600Lb ͹淨RF   Ҫߴmm

mm in L D D1 D2 b n-d H D0
15 1/2 165 95 66.5 35 14.5 4-16 285 100 7.8
20 3/4 190 117 82.5 43 16 4-19 285 125 12.5
25 1 216 124 89 51 17.5 4-19 313 160 17.5
32 11/4 229 133 98.5 63 21 4-19 328 160 23.5
40 11/2 241 156 114.3 73 22.5 4-22.5 365 180 38.5
50 2 292 165 127 92 33 8-19 444 200 35
65 21/2 330 190 149.4 105 36 8-22.5 483 250 50
80 3 356 210 168.1 127 39 8-22.5 533 250 60
100 4 432 273 216 157 45 8-25.4 622 350 110
125 5 508 330 266.7 186 52 8-28.5 750 350 200
150 6 559 356 292.1 216 55 12-28.5 800 450 230
200 8 660 419 349.3 270 63 12-32 927 500 410
250 10 787 508 431.8 324 71 16-35 1257 600 625
300 12 838 559 489 381 74 20-35 1468 680 860


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