KROHNE H54 M4 EN - Manual (Page 9)

9 H54 Installation and operating instructions
3.2
Flow table H54 DN25 … DN150
Float material CrNi steel
Float form Water: CIVB, CIVTF
Air: CIVT, DIVBLD
Nominal
size Water Air Max. pressure loss
DN ASME
Cone Float
C IV B C IV TF C IV T D IV BLD C IV B C IV TF C IV T C IV BLD
mm inches No. No. l/h US
GPM
l/h US
GPM
m3/h SCFM m3/h SCFM mbar psig mbar psig mbar psig mbar psig
25 1" K20.12 21 800 3.52 500 2.20 12 7.44 20 12.4 46 0.67 19 0.28 13 0.19 21 0.30
K20.16 1.000 4.40 600 2.64 15 9.31 25 15.5 48 0.70 19 0.28 14 0.20 24 0.35
K20.23 1.600 7.04 1000 4.40 24 14.9 40 24.8 50 0.73 21 0.30 16 0.23 30 0.44
K20.33 2.500 11.0 1600 7.04 35 21.7 60 37.2 60 0.87 26 0.38 19 0.28 38 0.55
K20.49 4.000 17.6 2500 11.0 55 34.1 100 62.0 90 1.31 36 0.52 25 0.36 60 0.87
K20.55 5.000 22.0 3000 13.2 70 43.4 130 80.6 110 1.60 48 0.70 32 0.46 80 1.16
40 1 1/2 " K40.37 41 6.300 27.7 4000 17.6 85 52.7 200 124 60 0.87 31 0.45 19 0.28 75 1.09
K40.50 10.000 44.0 6000 26.4 125 77.5 280 174 90 1.31 41 0.59 25 0.36 100 1.45
K40.54 12.500 55.0 7500 33.0 150 93.1 350 217 110 1.60 51 0.74 30 0.44 110 1.60
50 2" K50.34 51 12.500 55.0 7000 30.8 160 99.3 450 279 65 0.94 30 0.44 11 0.16 90 1.31
K50.57 16.000 70.5 9000 39.6 180 111 650 403 75 1.09 32 0.46 11 0.16 120 1.74
K50.60 20.000 88.1 12000 52.8 200 124 750 465 100 1.45 44 0.64 12 0.17 140 2.03
80 3" K80.23 81 20.000 88.1 12000 52.8 250 155 520 323 60 0.87 25 0.36 14 0.20 50 0.73
K80.37 25.000 110 14000 61.6 300 186 620 385 70 1.02 26 0.38 14 0.20 52 0.75
K80.40 30.000 132 16000 70.5 350 217 700 434 80 1.16 27 0.39 14 0.20 54 0.78
K80.50 40.000 176 20000 88.1 400 248 900 558 90 1.31 29 0.42 15 0.22 56 0.81
100 4" K102.35 CIV 102 50.000 220 120 1.74
K102.41 CIV 102 63.000 277 135 1.96
125 5" K122.39 TR 122 80.000 352 130 1.89
K122.42 TR 122 90.000 396 140 2.03
150 6" K152.45 TR 152 150.000 660 150 2.18
4 Materials
Materials
Design
H 54
Measuring tube Flange Cone Internals, seal
strip
Float
H 54 / RR CrNi-steel
1.4571
(316Ti)
CrNi-steel
1.4571
(316Ti)
CrNi-steel
1.4571
(316Ti)
CrNi-steel
1.4571
(316Ti)
CrNi-steel
1.4571
(316Ti)
H 54 / R PTFE * CrNi-steel
1.4571
(316Ti)
with PTFE liner
CrNi-steel
1.4571
(316Ti)
PTFE ** PTFE PTFE
H 54 / Hastelloy Hastelloy B3 or C4 CrNi-Stahl HC
cladded
1.4571
(316Ti)
Hastelloy B3 or
C4 Hastelloy B3
or C4 Hastelloy B3
or C4
* With this liner, flanges are those of the next meter size up,
e.g. cone 20.12 with flange DN40 instead of DN 25
** Alternatively: cone of glass, gasket of PTFE (Only for cone DN 15)