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  • butterfly valve
11

H44W-150/300/600LB ANSI High Pressure Check Valve

Operation method: Fluid Control

Medium: Water, steam, petroleum

Caliber: 1/2"~30"

Pressure: 150lb~600lb

Body material: WCB/Stainless steel/LCB/LCC

Connection method:Welded/Flanged



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Product Details
Product Tags
Main components material
Part Name Material name
Body A216WCB A217 WC6 A351CF8 A351CF8M A351CF3 A351 CF3M
Valve cover A216 WCB A217 WC6 A351CF8 A351CF8M A351CF3 A351CF3M
valve plate A216WCB A217WC6 A351 Cf8 A351CF8M A351CF3 A351 CF3M
valve shaft A182 F6a A182 F11 A182 F304 A182 F316 A182F304L A182F316L
bolt A193 B7 A193 B16 A193B8 A193 B8M A193 B8 A193 B8M
nut A1942H A1944 A1948 A1948M A1948 A1948M

temperature

 -29~425℃ -29~540℃ -46~425℃ -46~425℃ -46~425℃ -46~425℃

 

Performance parameter
Name Name
150 lb 300lb 600lb 900 lb 1500 lb 2500lb
PN (MPa) 2.0 5.0 10.0 15.0 25.0 42.0
Shell strength test pressure (MPa) 1.5 Times the nominal pressure at room temperature
High-pressure sealing test pressure (MPa) 1.1Times the nominal pressure at room temperature
Nominal pressure at room temperature(MPa) According to ASME B16.34 pressure temperature rating

 

Dimensions of Flanged end
Nominal pressure Dimensions(mm)
in d L D C g T t H n-φ

Class

150lb

 1/2" 15 108 89 60.5 35 12 1.6 - 4-15
3/4" 20 117 98 70.0 43 12 1.6 - 4-15
1" 25 127 108 79.5 51 12 1.6 - 4-15
1-1/4" 32 140 117 89 64 13 1.6 - 4-15
1-1/2" 40 165 127 98.5 73 15 1.6 - 4-15
2" 50 203 152 120.5 92 16 1.6 161 4-19
2-1/2" 65 216 178 139.5 105 18 1.6 180 4-19
3" 80 241 190 152.5 127 19 1.6 190 4-19
4" 100 292 229 190.5 157 24 1.6 203 8-19
5" 125 330 254 216 186 24 1.6 229 8-22
6" 150 356 279 241.5 216 26 1.6 257 8-22
8" 200 495 343 298.5 270 29 1.6 292 8-22
10" 250 622 406 362 324 31 1.6 355 12-25
12" 300 698 483 432 381 32 1.6 396 12-25
14" 350 787 533 476 413 35 1.6 445 12-29
16" 400 864 597 540 470 37 1.6 490 16-29
18" 450 978 635 578 533 40 1.6 520 16-32
20" 500 978 698 635 584 43 1.6 546 20-32
24" 600 1295 813 749.5 692 49 1.6 880 20-35
26" 650 1295 786 744.5 711 41 1.6 910 36-22
28" 700 1448 837 795.5 762 44 1.6 935 40-22
30" 750 1524 887 846.0 813 44 1.6 970 44-22

Class

300lb

 1/2" 15 152 95 66.5 35 15 1.6 - 4-15
3/4" 20 178 117 82.5 43 16 1.6 - 4-19
1" 25 203 124 89 51 18 1.6 - 4-19
1-1/4" 32 216 133 98.5 63 19 1.6 - 4-19
1-1/2" 40 229 156 114.5 73 21 1.6 - 4-22
2" 50 267 165 127 92 22 1.6 178 8-19
2-1/2" 65 292 190 149 105 25 1.6 190 8-22
3" 80 318 210 168 127 29 1.6 216 8-22
4" 100 356 254 200 157 32 1.6 241 8-22
5" 125 400 279 235 186 35 1.6 267 8-22
6° 150 444 318 270 216 37 1.6 305 12-22
8° 200 533 381 330 270 41 1.6 368 12-25
10" 250 622 444 387.5 324 48 1.6 394 16-29
12" 300 711 521 451 381 51 1.6 445 16-32
14" 350 838 584 514.5 413 54 1.6 470 20-32
16" 400 864 648 571.5 470 57 1.6 533 20-35
18" 450 978 711 628.5 533 60 1.6 584 24-35
20" 500 1016 775 686 584 64 1.6 610 24-35
24" 600 1346 914 813 692 70 1.6 900 24-41

Class

600lb

 2" 50 292 165 127 92 33 6.4 203 8-19
2-1/2" 65 330 190 149 105 36 6.4 229 8-22
3" 80 356 210 168 127 39 6.4 235 8-22
4" 100 432 273 216 157 45 6.4 286 8-25
5° 125 508 330 266.5 186 52 6.4 292 8-29
6" 150 559 356 292 216 55 6.4 330 12-29
8" 200 660 419 349 270 63 6.4 381 12-32
10" 250 787 508 432 324 71 6.4 457 16-35
12" 300 838 559 489 381 74 6.4 584 20-35
14" 350 889 603 527 413 77 6.4 635 20-38
16" 400 991 686 603 470 84 6.4 684 20-41
18" 450 1092 743 654 533 90 6.4 752 20-44
20" 500 1194 813 724 584 96 6.4 975 24-44

 

 

 

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