Samson 42-10, Монтаж и эксплуатация

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EB 3009 EN 7-3
Operation
1 bar pressure drop across the valve
DN 15 20 25 32 40 50 65 80 100 125 150
K
VS
4 6.3 8 16 20 32 50 80 125 190 280
Maximum flow rate of nitrogen in Nm³/h at 20 °C · 1 bar pressure drop across the valve
Inlet pr
essur
e p
1
(gauge) in bar
2 143.6 226.3 288 574.9 720.4 1152 1802 2881 3792 6846 10090
3 173.8 273.8 348.2 695.5 870.9 1393 2178 3483 4581 8276 12190
4 199.7 314.5 399.9 798.9 1000 1599 2501 4000 5258 9502 14000
5 222.6 350.7 445.8 890.9 1114 1783 2788 4459 5859 10590 15600
6 243.5 383.6 487.6 974.4 1219 1950 3048 4876 6407 11580 17060
8 280.8 442.3 562 1123 1405 2248 3514 5621 7383 13350 19670
10 313.7 494.2 627.9 1255 1570 2511 3925 6279 8247 14910 21980
12 343.6 541.3 687.6 1374 1719 2750 4298 6877 9030 16330 24070
15 384.2 605.2 768.7 1537 1920 3075 4805 7688 10090 18260 26900
20 443.8 699.1 887.9 1775 2220 3551 5550 8880 11650 21090 31080
25 496.5 782 993.2 1986 2483 3973 6208 9933 13040 23590 34760
Table 7-22: Flow rates for air
0.25 bar pressure drop across the valve
DN 15 20 25 32 40 50 65 80 100 125 150
K
VS
4 6.3 8 16 20 32 50 80 125 190 280
Maximum flow rate of air in Nm³/h at 20 °C · 0.25 bar pressure drop across the valve
Inlet pr
essur
e p
1
(gauge) in bar
2 80.95 127.5 161.8 323.4 404.5 647.2 1011 1618 2125 3843 5663
3 94.32 148.5 188.7 377.3 471.8 754.8 1179 1887 2478 4482 6605
4 106.1 167.1 212.2 424.4 530.7 849.1 1326 2122 2787 5042 7430
5 116.7 183.8 233.4 466.8 583.7 933.9 1459 2335 3065 5545 8172
6 126.4 199.1 252.9 505.8 632.4 1011 1581 2529 3320 6008 8853
8 143.9 226.7 288 575.9 720 1152 1800 2880 3780 6840 10080
10 159.6 251.4 319.2 638.5 798.2 1277 1995 3193 4191 7583 11170
12 173.8 273.5 347.8 695.5 869.5 1391 2174 3478 4565 8261 12170
15 193.3 304.5 386.7 774 966.9 1547 2417 3867 5076 9185 13530
20 222.1 349.8 444.2 888.5 1110 1777 2776 4442 5831 10550 15550
25 247.8 390 495.3 990.6 1238 1981 3095 4953 6501 11760 17330