Data Sheet

Z500 Ball Valves
D103992X012
Product Bulletin
51.3:Z500
April 2015 - rev B
9
Table 4. Maximum Allowable Shutoff Pressure Drops (Body Ratings)
TEMPERATURE
RANGE
PRESSURE CLASS
A182 Gr F22
Class 3
CL150
A182 Gr F22
Class 3
CL300
A182 Gr F22
Class 3
CL600
A182 Gr F22
Class 3
CL900
A182 Gr F22
Class 3
CL1500
A182 Gr F22
Class 3
CL2500
A182 Gr F22
Class 3
CL4500
_C Bar
-29 to 38 20.0 51.7 103.4 155.1 258.6 430.9 775.7
93 17.9 51.7 103.4 155.1 258.6 430.9 775.7
149 15.9 50.3 100.3 150.7 251.0 418.5 753.3
204 13.8 48.6 97.2 145.8 243.4 405.4 729.8
260 11.7 45.9 91.7 137.6 229.3 382.0 687.1
316 9.7 41.7 83.4 125.1 208.6 347.5 625.4
343 8.6 40.7 81.0 121.7 202.7 338.2 608.5
371 7.6 39.3 78.3 117.6 195.8 326.1 587.1
399 6.6 36.5 73.4 110.0 183.4 305.4 549.5
427 5.5 35.2 70.0 105.1 175.1 291.6 524.7
454
(1)
4.5 33.4 67.2 100.7 167.9 279.9 503.7
482
(1)
3.4 31.0 62.1 93.1 154.8 258.2 464.7
510
(1)
2.4 26.5 52.1 80.0 133.1 222.0 399.6
538
(1)
1.4 18.3 36.9 55.2 92.0 153.8 276.5
_F Psi
-20 to 100 290 750 1500 2250 3750 6250 11250
200 260 750 1500 2250 3750 6250 11250
300 230 730 1455 2185 3640 6070 10925
400 200 705 1410 2115 3530 5880 10585
500 170 665 1330 1995 3325 5540 9965
600 140 605 1210 1815 3025 5040 9070
650 125 590 1175 1765 2940 4905 8825
700 110 570 1135 1705 2840 4730 8515
750 95 530 1065 1595 2660 4430 7970
800 80 510 1015 1525 2540 4230 7610
850
(1)
65 485 975 1460 2435 4060 7305
900
(1)
50 450 900 1350 2245 3745 6740
950
(1)
35 385 755 1160 1930 3220 5795
1000
(1)
20 265 535 800 1335 2230 4010
1. Due to material limitations, consult your Emerson Process Management sales office for flanged end connection use over 427_C (800_F).