208 FLOWSIC600 · Technical Information · 8010125 V 4.0 · © SICK AG
Appendix
Subject to change without notice
9.1.4 Technical data
Table 26 Common meter sizes and flow rates
Type approval
The information in this section may differ from the type approval which is valid
for the FLOWSIC600 in your country.
Please use your national type approval for the FLOWSIC600.
Nominal Size
Actual flow rate
[m³/h]
Actual flow rate
[ft³/h]
Max. Velocity*
Q
min
Q
t
Q
max
1
1
Q
max
can be limited by the working pressure and attenuation of the gas medium
Q
min
Q
max
1
[m/sec] [ft/sec]
DN 50 (NPS 2) 4 13 400 140 14,000 65 213
DN 80 (NPS 3) 8 32 1000 280 35,000 65 213
DN 100 (NPS 4) 13 50 1,600 460 56,000 60 197
DN 150 (NPS 6) 20 80 3000 710 106,000 50 164
DN 200 (NPS 8) 32 130 4500 1,130 159,000 45 148
DN 250 (NPS 10) 50 240 7000 1,770 247,000 40 131
DN 300 (NPS 12) 65 375 8000 2,300 282,000 33 108
DN 350 (NPS 14) 80 375 10000 2,830 353,000 33 108
DN 400 (NPS 16) 120 600 14000 4,240 494,000 33 108
DN 450 (NPS 18) 130 650 17000 4,600 600,000 33 108
DN 500 (NPS 20) 200 975 20000 7,070 707,000 33 108
DN 600 (NPS 24) 320 1500 32000 11,300 1,131,000 33 108
DN 700 (NPS 28) 400 2000 40000 14,100 1,414,000 30 98
DN 750 (NPS 30) 400 2000 45000 14,100 1,590,000 30 98
DN 800 (NPS 32) 400 2400 50000 14,100 1,767,000 30 98
DN 900 (NPS 36) 650 3750 66000 23,000 2,333,000 30 98
DN 1000 (NPS 40) 650 5000 80000 23,000 2,828,000 30 98
DN 1050 (NPS 42) 1300 6000 85,000 46,000 3,004,000 30 98
DN 1100 (NPS 44) 1400 6500 90000 49,500 3,181,000 28 92
DN 1200 (NPS 48) 1600 7000 100000 56,600 3,535,000 27 89
*When a configuration with flow conditioner is used, the velocity of gas must
not exceed 40 m/s (131 ft/s) in the pipe.