Selection Guide

Schneider Electric 839 North Perryville Rd. Rockford, IL 61107 1-888-444-1311 www.schneider-electric.com
F-27649-2 September 2013
© 2013 Schneider Electric. All rights reserved.
VB-7200 Two-Way Globe Valve Bodies
Venta
14
Cv Kv Inlet Pressure (psig)
a
30 psig Inlet 35 psig Inlet 40 psig Inlet 50 psig Inlet 75 psig Inlet 100 psig Inlet
Differential Pressure (psi)
a
Two
Position
Prop.
Two
Position
Prop.
Two
Position
Prop.
Two
Position
Prop.
Two
Position
Prop.
Two
Position
Prop.
3 18 3.5 20 4 22 5 27 7.5 37 10 48
0.1 0.09 3.4 6.6 3.8 7.3 4.3 8.0 5.2 9.6 7.4 13 9.7 17
0.22 0.2 7.4 14 8.4 16 9.4 18 11 21 16 29 21 37
0.4 0.3 13 26 15 29 17 32 21 38 30 53 39 68
0.75 0.6 25 49 29 55 32 60 39 72 56 99 73 127
1 0.9 34 66 38 73 43 80 52 96 74 132 97 170
1.3 1.1 44 85 50 95 56 105 67 124 97 172 126 221
1.8 1.6 60 118 69 132 77 145 93 172 134 238 175 306
2.2 1.9 74 145 84 161 94 177 114 211 164 291 214 373
2.9 2.5 97 191 111 212 124 233 150 278 216 384 282 492
3.25 2.8 109 214 124 238 139 262 168 311 242 431 315 552
4.4 3.8 148 289 168 322 188 354 228 421 328 583 427 747
5 4.3 168 329 191 366 214 402 259 479 372 662 485 849
5.5 4.8 185 362 210 402 235 443 285 526 410 729 534 934
6.3 5.4 211 414 240 461 269 507 327 603 469 835 612 1069
7.5 6.5 252 493 286 548 320 603 389 718 559 994 728 1273
8.2 7.1 275 539 313 600 350 660 425 785 611 1086 796 1392
8.5 7.4 285 559 324 621 363 684 441 814 633 1126 825 1443
9 7.8 302 592 343 658 385 724 466 861 670 1192 874 1528
10 8.7 336 658 381 731 427 805 518 957 745 1325 971 1697
12 10.4 403 789 458 877 513 966 622 1149 894 1590 1165 2037
14 12.1 470 921 534 1024 598 1127 726 1340 1043 1855 1359 2376
16 13.8 537 1052 610 1170 684 1287 829 1531 1192 2120 1553 2716
18 15.6 604 1184 687 1316 769 1448 933 1723 1341 2385 1747 3055
20 17.3 671 1315 763 1462 854 1609 1037 1914 1490 2649 1941 3395
22 19 738 1447 839 1609 940 1770 1140 2106 1639 2914 2136 3734
24 20.8 805 1578 916 1755 1025 1931
1244 2297 1788 3179 2330 4074
28 24.2 940 1841 1068 2047 1196 2253 1451 2680 2086 3709 2718 4753
31 26.8 1040 2039 1183 2267 1324 2494 1607 2967 2309 4107 3009 5262
34 29.4 1141 2236 1297 2486 1453 2736 1762 3254 2533 4504 3300 5771
40 34.6 1342 2631 1526 2925 1709 3219 2073 3829 2980 5299 3883 6790
a. Values are for saturated steam (K = 1). Left column under each inlet pressure is for two position control, and right column is for proportional control.
Always select the correct valve series for the inlet steam pressure as shown below:
Valve Series Max Inlet Pressure
for Saturated Steam
Maximum Media
Temperature
VB-7273-0-4-, VB-7283-0-4-, VB-7275-0-4-, VB-7285-0-4- 150 psi (1034 kPa) 20 to 400°F (-7 to
204°C)
VB-7253-0-4-, VB-7263-0-4-, VB-7255-0-4-, VB-7265-0-4- 100 psi (690 kPa) 20 to 340°F (-7 to
171°C)
VB-7213-0-4-, VB-7223-0-4-, VB-7215-0-4-, VB-7225-0-4-, VB-7212-0-4-, VB-7222-0-4-,
VB-7214-0-4-, VB-7224-0-4-, VB-7211-0-3-, VB-7211-0-4-, VB-7221-0-4-, VB-7251-0-3-,
VB-7211-0-4-
35 psi (240 kPa) 20 to 281°F (-7 to
138°C)
1 Pound per Hour = 0.45359 Kilogram Per Hour
Steam Capacity in Pounds per Hour (continued)
F-27649-1.indd 14 3/28/14 1:09 PM