16
47-602 F10 and F50 Flow Switches
4.4 Specifications
Model F10 units may be adjusted in service to actuate within the
minimum and maximum flow rates given below. A specific
gravity correction factor is applied for liquids other than water.
(1.00 specific gravity). A vane length equal to the line size of the
horizontal pipe is required.
➀
➁
2 21 63 16 48
2
1
⁄2 26 74 20 56
3 32 88 24 65
3
1
⁄2 38 100 28 75
4 45 120 33 85
5 61 150 43 110
6 79 180 55 130
8 120 230 82 160
10 170 310 110 210
12 230 380 150 250
14 270 430 170 280
16 340 510 220 320
18 430 590 270 370
20 520 690 320 430
22 620 780 380 480
24 730 900 450 550
26 850 1030 520 620
28 980 1160 590 700
30 1110 1290 670 780
➀ Based upon Sch. 40 pipe.
➁ Consult factory for higher flow rates.