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Check Valve

ANSI stainless steel Swing flanged check valve

ANSI stainless steel Swing flanged check valve

Swing check valve, also known as a check valve or reverse valve, its role is to prevent the media in the pipeline flow back.

  • Item NO.:

    XU140
  • Lead Time:

    40Days
  • Product Orgin:

    CHINA
  • Brand:

    XUVAL
  • Shipping Port:

    Shanghai
  • Payment:

    100%TT
  • Color:

    Silvery
Products Details

Swing check valve, also known as a check valve or reverse valve, its role is to prevent the media in the pipeline flow back.Open and close parts by medium flow and force to open or close, in order to prevent medium flow back valve called check valve.Check valve belongs to the automatic valve class, mainly used for the one-way flow of the medium on the pipeline, only allow the medium to flow in one direction, to prevent accidents.This type of valve shall generally be installed horizontally in the pipeline.

Compliance Standard:

Design ASME B16.34
Pressure-temperature rating ASME B16.34
Face to face ASME B16.10
Flange dimensions ASME B16.5
Inspection & testing API 598
Body material A351-CF8, CF8M, CF3, CF3M, A216-WCB

Materials Of Main Construction:

No Part name Material
1 Body A351-CF8M
2 Disc A351-CF8M
3 Nut A194-2H
4 Washer SS304
5 Hinge A351-CF8M
6 Eyebolt pin SS316
7 Nut A194-2H
8 Gasket PTFE+304
9 Bonnet A351-CF8M
10 Nameplate Aluminum
11 Bonnet Bolt A193-B8
12 Washer PTFE+304

Main External and Connection dimension:

Nominal

pressure

Size Dimensions(mm)
in d L D C g T t H n-Ø

Class

150LB

1 1/2" 40 165 125 98.4 73 12.7 2 154 4-16
2" 50 203 150 120.7 92.1 14.3 2 144 4-19
2 1/2" 65 216 180 139.7 104.8 15.9 2 150 4-19
3" 80 241 190 152.4 127 17.5 2 210 4-19
4" 100 292 230 190.5 157.2 22.3 2 217 8-19
5" 125 330 255 215.9 185.7 22.3 2 235 8-22.5
6" 150 356 280 241.3 216 23.9 2 305 8-22.5
8" 200 495 345 298.5 270 27 2 370 8-22.5
10' 250 622 405 362 323.8 28.6 2 417 12-25.5
12" 300 698 485 431.8 381 30.2 2 478 12-25.5
14" 350 787 535 476.3 412.8 33.4 2 540 12-28.5
16" 400 864 595 539.8 470 35 2 620 16-28.5
18' 450 978 635 577.9 533.4 38.1 2 685 16-32
20" 500 978 700 635 584.2 41.3 2 720 20-32
24" 600 1295 815 749.3 692.2 46.1 2 880 20-35
26" 650 1295 870 806.4 749 66.7 2 910 24-35
28" 700 1448 925 863.6 800 69.9 2 1000 28-35
30" 750 1524 985 914.4 857 73.1 2 1050 28-35

Class

300LB

1 1/2"
40 241 155 114.3 73 19.1 2 165 4-22.5
2" 50 267 165 127 92.1 20.7 2 170 8-19
2 1/2" 65 292 190 149.2 104.8 23.9 2 190 8-22.5
3" 80 318 210 168.3 127 27 2 216 8-22.5
4" 100 356 255 200 157.2 30.2 2 260 8-22.5
5" 125 400 280 235 185.7 33.4 2 280 8-22.5
6" 150 444 320 269.9 216 35 2 305 12-22.5
8" 200 533 380 330.2 270 39.7 2 368 12-25.5
10" 250 622 445 387.4 323.8 46.1 2 410 16-28.5
12" 300 711 520 450.8 381 49.3 2 445 16-32
14" 350 838 585 514.4 412.8 52.4 2 570 20-32
16" 400 864 650 571.5 470 55.6 2 630 20-35
18" 450 978 710 628.6 533.4 58.8 2 676 24-35
20" 500 1016 775 685.8 584.2 62 2 740 24-35
24" 600 1346 915 812.8 692.2 68.3 2 900 24-41
26" 650 1346 970 876.3 749 77.8 2 930 28-44.5
28" 700 1499 1035 939.8 800 84.2 2 1163 28-44.5
30" 750 1594 1090 997 857 90.5 2 1270 28-48

Class

600LB

1 1/2" 40 241 155 114.3 73 22.3 7 165 4-22.5
2" 50 292 165 127 92.1 25.4 7 170 8-19
2 1/2" 65 330 190 149.2 104.8 28.6 7 190 8-22.5
3" 80 356 210 168.3 127 31.8 7 216 8-22.5
4" 100 432 275 215.9 157.2 38.1 7 260 8-22.5
5" 125 508 330 266.7 185.7 44.5 7 280 8-29
6" 150 559 355 292.1 216 47.7 7 305 12-29
8" 200 660 420 349.2 270 55.6 7 368 12-32
10" 250 787 510 431.8 323.8 63.5 7 410 16-35
12" 300 838 560 489 381 66.7 7 445 20-35
14" 350 889 605 527 412.8 69.9 7 570 20-38
16' 400 991 685 603.2 470 76.2 7 630 20-41
18" 450 1092 745 654 533.4 82.6 7 676 20-44
20" 500 1194 815 723.9 584.2 88.9 7 740 24-44
24" 600 1397 940 838.2 692.2 101.6 7 900 24-51

Class

900LB

2" 50 368 215 165.1 92.1 38.1 7 216 8-25.5
2 1/2" 65 419 245 190.5 104.8 41.3 7 254 8-28.5
3" 80 381 240 190.5 127 38.1 7 292 8-25.5
4" 100 457 290 235 157.2 44.5 7 318 8-32
5" 125 559 350 279.4 185.7 50.8 7 344 8-35
6" 150 610 380 317.5 215.9 55.8 7 400 12-32
8" 200 737 470 393.7 269.9 63.5 7 432 12-38
10" 250 838 545 469.9 323.8 70 7 546 16-38
12" 300 965 610 533.4 381 79.4 7 660 20-38
14" 350 1029 640 558.8 412.8 85.8 7 782 20-41
16" 400 1130 705 616 469.9 90 7 820 20-44.5

Class

1500LB

2 1/2" 65 419 245 190.5 104.8 41.3 7 250 8-28.5
3" 80 470 265 203.2 127 47.7 7 285 8-32
4" 100 546 310 241.3 157.2 54.0 7 355 8-35
5" 125 673 375 292.1 185.7 73.1 7 410 8-42
6" 150 705 395 317.5 215.9 82.6 7 470 12-38
8" 200 832 485 393.7 269.9 92.1 7 560 12-45
10' 250 991 585 482.6 323.8 108 7 675 12-51
12" 300 1130 675 571.5 381 124 7 857 16-54
14" 350 1257 750 635 412.8 133.4 7 950 16-61
16" 400 1384 825 704.8 469.9 146.1 7 1100 16-67

Class

2500LB

2 1/2" 65 508 265 196.8 104.8 57.2 7 285 8-32
3" 80 578 305 228.6 127 66.7 7 380 8-35
4" 100 673 355 273 157.2 76.2 7 435 8-41
5" 125 794 420 323.8 185.7 92.1 7 485 8-48
6" 150 914 485 368.3 215.9 108 7 540 8-54
8" 200 1022 550 438.2 269.9 127 7 784 12-54
10" 250 1270 675 539.9 323.9 165.1 7 975 12-67
12" 300 1422 760 619 381 184.2 7 1150 12-73

Packing & Delivery : 

Packing Details : all by seaworthy plywood case and packed strongly by packing belt as below

Delivery Details : Generally it is 5-10 days if the goods are in stock. or 15-30 days if the goods are OEM or not enough subject to the order quantity. But anyway, normally, we are able to make sure the delivery will not exceed 45 days.




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    If you are interested in our valves and want to know more details,please leave a message here,we will reply you as soon as we can.