Jordan Valve Mark 508 Series – Tank Blanketing Valve - Manual (Page 16)

TABLE 6 TANK BLANKETING VALVE CAPACITIES 1” MARK 608BP WITH 5/16” ORIFICE
Range Setpoint Inlet Pressure
330Nitrogen @ 0.97sg
Deviation from Setpoint (in/water)
+/- 0.5 +/- 1.0 +/- 2.0
2 - 5.5" w.c. 4" w.c.
5 247 424 601
20 563 1408 2065
40 1119 2592 3535
60 2065 4957 5095
4 - 10" w.c. 7" w.c.
5 212 424 636
20 375 938 1689
40 589 1414 3535
60 688 3029 5095
80 1240 4341 6201
5 - 30" w.c. 20" w.c.
5 141 212 424
20 188 375 563
40 236 471 825
60 207 413 964
80 233 620 1860
100 341 853 2730
125 377 753 3013
150 446 881 3577
0.5 - 1.75 psi 1 psi
5 71 212 530
20 235 610 1689
40 412 825 2710
60 551 1033 4819
80 620 1705 6046
100 853 1877 6995
125 753 2260 8473
150 881 2642 10016
1 - 3.5 psi 3 psi
5 566 884 1273
20 657 1689 2065
40 1296 2592 3535
60 1928 4819 5095
80 2480 6201 6511
100 3242 7166 8019
125 4142 8662 9791
150 4898 10236 11556
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