Jordan Valve Mark 508 Series – Tank Blanketing Valve - Manual (Page 12)

TABLE 6 TANK BLANKETING VALVE CAPACITIES 3/4” MARK 608BP WITH 1/4” ORIFICE
Range Setpoint Inlet Pressure
330Nitrogen @ 0.97sg
Deviation from Setpoint (in/water)
+/- 0.5 +/- 1.0 +/- 2.0
2 - 5.5" w.c. 2" w.c.
5 212 424 460
20 516 1408 1595
40 2003 2121 2239
60 2891 3029 3167
80 3876 4031 4031
100 4948 5119 5119
125 6402 6590 6590
150 7539 7759 7759
2 - 5.5" w.c. 4" w.c.
5 247 354 566
20 1126 1408 1408
40 2121 2356 2356
60 3029 3167 3167
80 3876 4031 4031
100 4948 5119 5119
125 6025 6402 6402
150 7099 7539 7539
4 - 10" w.c. 7" w.c.
5 141 283 354
20 188 798 1126
40 589 2121 2239
60 1102 2891 3029
80 1395 3876 3876
100 4607 4948 5119
125 5837 6214 6590
150 6879 7319 7759
5 - 30" w.c. 20" w.c.
5 71 141 247
20 141 235 422
40 236 412 707
60 138 413 964
80 233 465 1240
100 341 682 4265
125 282 659 5272
150 330 771 6219
0.5 - 1.75 psi 1 psi
5 71 141 354
20 235 469 1126
40 412 825 2121
60 620 1239 3029
80 775 3411 3876
100 938 1791 4777
125 1036 5084 5837
150 1210 5998 6879
1 - 3.5 psi 3 psi
5 247 389 495
20 704 1126 1408
40 1119 2239 2356
60 2754 2891 3029
80 3566 3721 3876
100 4436 4948 4948
125 5461 5649 6025
150 6439 6659 7099
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