Brochure

The performance specifications are nominal and conform to acceptable industry standards. For applications at conditions beyond these specifications, consult the local Johnson Controls office.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2014 Johnson Controls, Inc.
www.johnsoncontrols.com
V–360
Valve Sizing Steam Applications (Continued)
Valve Sizing and Cross-Reference
VG7000 Series Bronze Globe Valves, Cv 11.6 to 46.2
Available Pipe Size
NPT, in.
1 1-1/4 1-1/2 2
Cv 11.6 18.5 29.9 46.2
Steam Supply
1
Coil BtuH Coil BtuH Coil BtuH Coil BtuH
Pressure Drop, psi Minimum Maximum Minimum Maximum Minimum Maximum Minimum Maximum
1 103,800 131,200 165,500 209,300 267,400 338,300 413,200 522,700
2 151,100 191,100 240,900 304,700 389,400 492,500 601,700 761,000
3 189,900 240,200 302,800 383,100 489,400 619,100 756,300 956,600
4 225,200 284,800 359,100 454,300 580,400 734,200 896,900 1,134,400
5 257,800 326,100 411,100 520,000 664,500 840,500 1,026,700 1,298,700
6 289,300 365,900 461,400 583,600 745,700 943,300 1,152,200 1,457,500
7 319,200 403,800 509,100 644,000 822,800 1,040,800 1,271,400 1,608,200
8 348,700 441,100 556,100 703,400 898,800 1,136,900 1,388,700 1,756,600
9 377,200 477,200 601,600 761,000 972,400 1,230,000 1,502,500 1,900,500
10 405,600 513,000 646,800 818,200 1,045,400 1,322,400 1,615,400 2,043,300
11 433,300 548,100 691,000 874,100 1,116,800 1,412,700 1,725,600 2,182,800
12 460,500 582,500 734,400 929,000 1,187,000 1,501,500 1,834,100 2,320,000
15 541,700 685,200 863,900 1,092,800 1,396,300 1,766,100 2,157,400 2,729,000
20 674,400 842,700 1,075,500 1,344,000 1,738,300 2,172,200 2,685,900 3,356,300
25 801,100 957,700 1,277,600 1,527,300 2,064,800 2,468,500 3,190,500 3,814,200
30 927,500 1,074,000 1,479,100 1,712,800 2,390,600 2,768,300 3,693,800 4,277,500
35 1,051,700 1,188,900 1,677,200 1,896,100 2,710,800 3,064,500 4,188,600 4,735,100
40 1,109,100 1,230,500 1,768,900 1,962,400 2,858,900 3,171,700 4,417,500 4,900,700
45 1,301,300 1,421,900 2,075,400 2,267,700 3,354,200 3,665,200 5,182,800 5,663,200
50 1,424,800 1,537,600 2,272,200 2,452,100 3,672,400 3,963,200 5,674,500 6,123,700
55 1,547,600 1,652,800 2,468,100 2,635,900 3,989,000 4,260,100 6,163,600 6,582,500
60 1,669,900 1,767,700 2,663,200 2,819,100 4,304,400 4,556,300 6,650,900 7,040,200
65 1,792,300 1,882,800 2,858,300 3,002,700 4,619,700 4,853,000 7,138,100 7,498,600
70 1,914,700 1,998,100 3,053,600 3,186,600 4,935,200 5,150,200 7,625,700 7,957,800
75 2,035,500 2,111,900 3,246,300 3,368,000 5,246,800 5,443,500 8,107,000 8,411,000
80 2,157,800 2,227,200 3,441,300 3,552,000 5,561,900 5,740,800 8,594,000 8,870,400
85 2,278,000 2,340,500 3,633,000 3,732,700 5,871,800 6,032,900 9,072,800 9,321,800
90 2,399,800 2,455,600 3,827,300 3,916,200 6,185,800 6,329,500 9,558,000 9,780,000
95 2,519,400 2,568,400 4,018,100 4,096,200 6,494,100 6,620,300 10,034,300 10,229,400
100 2,641,300 2,683,600 4,212,300 4,279,800 6,808,100 6,917,100 10,519,500 10,688,000
1. For steam pressures greater than 38 psig, VG7243 or VG7443 (stainless steel trim valve) is required. Refer to the VG7000 Series Bronze Control Valves Product
Bulletin (LIT-977140) for ordering information.
JS Series Two-Position On/Off Electric Zone Valves
Available Pipe Size
NPT, in.
1/2 1/2
3/4
1/2
3/4
1
1-1/4
Cv 1.0 2.5 3.5 8.0
Steam Supply Maximum Coil BtuH Maximum Coil BtuH Maximum Coil BtuH Maximum Coil BtuH
Pressure Drop, psi
1 11,310 28,280 39,600 90,510
2 16,470 41,180 57,660 131,780
3 20,710 51,760 72,470 165,650
4 24,560 61,390 85,940 196,440
5 28,110 70,270 98,380 224,880
6 31,550 78,870 110,410 252,370
7 34,810 87,020 121,830 278,470
8 38,020 95,060 133,080 304,180
9 41,140 102,840 143,980 329,090
10 44,230 110,570 154,790 353,810
11 47,250 118,120 165,360 377,970
12 50,220 125,540 175,760 401,730
15 59,070 147,670 206,740 472,550
Zone and Fan Coil Valves
Valve Sizing and
Cross-Reference