CAST STEEL GLOBE VALVE

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

DESIGN AND MANUFACTURING STANDARDS
Design and manufacturing according to BS 1873, ASME B16.34, GB 12235, API623
Face to face as per ASME B16.10
End dimension according to T9113, GB/T 12224
Inspection and test according to ISO 5208, API598, BS 6755, GB/T 26480, GB/T 13927

Product Parameters

 

AMERICAN STANDARD PRESSURE TEST (MPa) (Body WCB)

PRESSURE RATE (Class) BACK SEAT PRESSURE TEST SHELL TEST HIGH PRESSURE SEAT TEST LOW PRESSURE SEAT TEST
150 2.2 3.0 2.2 0.6
300 5.65 7.7 5.6
600 11.2 15.3 11.2
900 16.8 23 16.8
1500 28.1 38.3 28.1

CHINESE STANDARD PRESSURE TEST (MPa) (Body WCB)

PRESSURE RATE (Class) BACK SEAT PRESSURE TEST SHELL TEST HIGH PRESSURE SEAT TEST LOW PRESSURE SEAT TEST
1.6 1.76 2.4 1.76 0.6
2.5 2.75 3.75 2.75
4.0 4.4 6.0 4.4
6.4 7.04 9.6 7.04
10.0 11.0 15.0 11.0

 

MAIN COMPONENTS MATERIALS
COMPONENTS DESCRIPTION CAST STEEL ALLOY STEEL STAINLESS STEEL
Body A216 WCB A352 LCB A217 WC6 A217 WC9 A217 C5 A351 CF8 A351 CF8M A351 CF3 A351 CF3M CD3MN
Bonnet A216 WCB A352 LCB A217 WC6 A217 WC9 A217 C5 A351 CF8 A351 CF8M A351 CF3 A351 CF3M CD3MN
Stem A182 F6a A182 F304 A182 F304 A182 F304 A182 F304 A182 F304 A182 F316 A182 F304L A182 F316L F51
Stud A193 B7 A320 L7 A193 B16 A193 B16 A193 B16 A193 B8 A193 B8M A193 B8 A193 B8M A193 B8M
Nut A194 2H A194 7 A194 7 A194 7 A194 7 A194 8 A194 8M A194 8 A194 8M A194 8M
Back seat A182 F6a A182 F304 A182 F304 A182 F304 A182 F304 A182 F304 A182 F316 A182 F304L A182 F316L F51
Gland ring A276 410 A276 304 A278 304 A276 304 A276 304 A276 304 A276 316 A276 304 A276 316 F51
Gland flange A216 WCB A352 LCB A217 WC9 A217 WC9 A217 C5 A351 CF8 A351 CF8M A351 CF3 A351 CF3M CD3MN

Note: 1. All parts of the valve are made of materials that comply with ASTM standards;
2. The above is the Huhang standard configuration. If the customer has special requirements, Huhang can select materials according to their working conditions.

MAIN DIMENSION AND WEIGHT

CLASS 150 CLASS 300
SIZE L W H W1 H1 TRQ WT(RF) L W H W1 H1 TRQ WT(RF)
NPS inch DN mm RF(BW) mm mm mm mm mm N.m Kg RF(BW) mm mm mm mm mm N.m Kg
2 50 203 220 354     42 22 267 220 354     72 28
2-1/2 65 216 250 376     68 29 292 250 376     90 36
3 80 241 280 380     80 35 318 280 403 250 580 168 60
4 100 292 320 450     130 56 356 320 472 310 677 300 75
5 125 356 320 465     200 70 400 350 679 310 750 450 140
6 150 406 350 623 310 695 240 100 444 450 708 440 836 855 180
8 200 495 450 714 310 793 490 190 559 500 778 440 859 1540 287
10 250 622 560 777 440 987 922 285 622 560 935 520 982 2560 510
12 300 698 560 871 440 1047 1250 430 711 600 1058 600 1276 3510 740
14 350 787     520 1052 1865 655 838     600 1253 4610 1160
16 400 914     600 1562 2960 990 914     700 1613 6174 1490
18 ※ 450 978     520 1365   1080 978     600 1592   1850
20 ※ 500 1067     520 1363   1250 1016     600 1640   2235
24 ※ 600 1295     520 1340   1765 1346     600 1695   2800

 

CLASS 600
SIZE L W H W1 H1 TRQ WT(RF)
NPS inch DN mm RF(BW) mm RTJ MM mm mm mm mm N.m Kg
2 50 292 295 280 418     220 38
2-1/2 65 330 333 320 499     360 45
3 80 356 359 350 567 310 671 440 80
4 100 432 435 450 682 440 770 602 175
5 125 508 511 450 710 440 820 1200 295
6 150 559 562 560 901 520 1027 1820 410
8 200 660 663 600 930 600 1086 3875 645
10 250 787 790     600 1370 5395 1160
12 300 838 841     700 1518 9170 1425
14 350 889 892     700 1490 13245 1990
16 ※ 400 991 994     520 1292   2050
18 ※ 450 1092 1095     600 1730   2150
20 ※ 500 1194 1200     600 1755   3000
24 ※ 600 1397 1407     700 1783   4000

 

CLASS 900
SIZE L W H W1 H1 TRQ WT(RF)
NPS inch DN mm RF(BW) mm RTJ mm mm mm mm mm N.m Kg
2 50 368 371 350 533 310 622 285 98
2-1/2 65 419 422 400 638 310 710 360 113
3 80 381 384 350 675 440 791 530 135
4 100 457 460 500 777 440 817 1065 250
5 125 559 562 560 850 520 900 1530 380
6 150 610 613 600 936 520 987 2071 490
8 200 737 740 700 1060 600 1225 3440 980
10 250 838 841     700 1411 7632 1420
12 ※ 300 965 968     600 1363   1635
14 ※ 350 1029 1039     600 1550   2100
16 ※ 400 1130 1140     700 1758   2450
18 ※ 450 1219 1232     800 1916   3096
20 ※ 500 1321 1334            
24 ※ 600 1549 1568            

 

CLASS 1500
SIZE L W H W1 H1 TRQ WT(RF)
NPS inch DN mm RF(BW) mm RTJ mm mm mm mm mm N.m Kg
2 50 368 371 350 530 310 556 352 90
2-1/2 65 419 422 400 638 440 710 730 130
3 80 470 473 450 709 440 798 930 200
4 100 546 549 560 818 520 857 1820 350
6 150 705 711     600 1178 3870 560
8 200 832 842     700 1665 7838 1000
10 ※ 250 991 1001     600 1406   1500
12 ※ 300 1130 1146     600 1606   2500
14 ※ 350 1257 1276     600 1700    
16 ※ 400 1384 1406     700 1810    
18 ※ 450 1537 1559     700 1950    
20 ※ 500 1664 1686     700 2023    
24 ※ 600 1943 1971     800 2120    

Reverse flowFigure (indicated by "※" in the data table)

CLASS 1500
SIZE L W H W1 H1 TRQ WT(RF)
NPS inch DN mm RF(BW) mm RTJ mm mm mm mm mm N.m Kg
2 50 451 454 450 765 440 802 502 225
2-1/2 65 508 514 500 785 440 850 810 295
3 80 578 584 560 871 520 912 960 380
4 100 673 683     520 1107 2100 600
6 150 914 927     600 1310 4300 1300
8 ※ 200 1022 1038     520 1560    
10 ※ 250 1270 1292     600 1650    
12 ※ 300 1422 1444     700 1840    
14 ※ 350 1780       1000 2620