AXIAL FLOW CHECK VALVE

Negotiable
China
No. 59 Tinghua Road, Tinglin Town, Jinshan District, Shanghai City
13162305541
13706691500
Online Contact
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Product Introduction

DESIGN AND MANUFACTURING STANDARDS

  • Design and Manufacturing according to ASME B 16.34, GB 12236, GB 12224
  • Face to face according to ASME B16.10, API 6D, GB 12221
  • End Dimension as per ASME B16.5, ASME B16.25, ASME B16.47, GB/T 9113
  • Testing and Acceptance criteria ISO 5208, API 598, BS 6755, GB/T 26480, GB/T 13927, API 6D
Product Parameters

MAIN DIMENSION AND WEIGHT

CLASS 150 CLASS 300 CLASS 600
SIZE L WT
(LONG PATTERN RF)
L WT
(LONG PATTERN RF)
L WT
(LONG PATTERN RF)
Long Pattern Short Pattern Long Pattern Short Pattern Long Pattern Short Pattern
NPS
inch
DN
mm
RF/BW
mm
RTJ
mm
RF/RTJ
mm
Kg RF/BW
mm
RTJ
mm
RF/RTJ
mm
Kg RF/BW
mm
RTJ
mm
RF/RTJ
mm
Kg
2 50 203 216 120 9 267 254 120 10.5 292 295 120 17
2-1/2 65 216 229 120 12 292 308 150 16 330 333 150 23
3 80 241 254 120 15 318 333 150 22 356 359 150 29
4 100 292 305 140 26 356 371 170 39 432 435 170 70
6 150 356 368 210 43 445 460 210 75 559 562 210 145
8 200 495 508 280 90 533 549 280 145 660 664 280 205
10 250 622 635 350 155 622 638 350 235 787 791 350 320
12 300 699 711 350 285 711 727 350 330 838 841 375 520
14 350 787 800 405 410 838 854 405 465 889 892 440 635
16 400 864 876 455 485 864 879 455 570 991 994 500 960
18 450 978 991 520 605 978 994 520 820 1092 1095 565 1240
20 500 978 991 570 675 1016 1035 570 1050 1194 1200 625 1550
22 550 1067 1080 570 1100 1118 1140 570 1350 1295 1305 685 1710
24 600 1295 1308 685 1235 1346 1368 685 1700 1397 1407 745 2350
26 650 1295   745 1410 1346 1372 745 1950 1448 1461 810 2850
28 700 1448   800 1660 1499 1524 800 2275 1600 1613 870 3300
30 750 1524   855 1920 1594 1619 855 2500 1651 1664 930 3600
32 800 1727   910 2530 1651   910 2940 1778   990 3920
36 900 1956   1030 3200 2083 2111 1030 4150 2083 2099 1120 5400
38 950 1969   1135 3520 2166   1135 4530 2185   1175  
40 1000 1981   1135 3940 2250   1135 4920 2286   1240  
42 1050 2032   1195 4200 2312   1195 5350 2438   1300  
44 1100 2058     4950 2388     6200 2489   1485  
48 1200 2083   1365 5500 2413   1365 7700 2540   1485  

 

CLASS 900 CLASS 1500 CLASS 2500
SIZE L WT
(LONG PATTERN RF)
L WT
(LONG PATTERN RF)
L WT
(LONG PATTERN RF)
Long Pattern Short Pattern Long Pattern Short Pattern Long Pattern Short Pattern
NPS
inch
DN
mm
RF/BW
mm
RTJ
mm
RF/RTJ
mm
Kg RF/BW
mm
RTJ
mm
RF/RTJ
mm
Kg RF/BW
mm
RTJ
mm
RF/RTJ
mm
Kg
2 50 368 371 170 25 368 371 170 31 451 454 210 42
2-1/2 65 419 422 190 45 419 422 190 65 508 514 240 185
3 80 381 384 190 85 470 473 220 115 578 584 270 250
4 100 457 460 210 105 546 549 240 135 673 683 310 480
6 150 610 613 230 190 705 711 310 310 914 927 430 1050
8 200 737 740 280 405 832 841 350 580 1022 1038 460 1650
10 250 838 841 350 510 991 1000 400 1100 1270 1292 580 2850
12 300 965 968 430 765 1130 1146 450 1600 1422 1445 580 4100
14 350 1029 1038 400 1050 1257 1276 490 2200        
16 400 1130 1140 470 1450 1384 1407 530 2600        
18 450 1219 1232 530 1785 1537 1559 580 3600        
20 500 1321 1334 595 2800 1664 1686 655 4600        
24 600 1549 1568 665 4000 1943 1972 750 7000