Control systems Safety valves
4
Table 1 - SVL606 Food+ (PN version) flow capacity for dry saturated steam in kilogrammes per hour (kg/h) Capacities for saturated steam according to AD 2000-Merkblatt A2, based on set pressure plus 10% overpressure.
Valve size DN In / Out
25/40 32/50 40/65 50/80 65/100 80/125 100/150 125/200 150/250
mm²
416
661
1075 1662
2827
4301
6648
7543 12272
Flow area
in²
0.645 1.024 1.666 2.576 4.382 6.667
10.3
11.69 19.02
Set pressure bar g
Dry saturated steam, kg/h
0.5
224
356
579
895
1523
2316
3580
4062
6609
1 2 3 4 5 6 7 8 9
326
518
843
1302
2215
3370
5209
5910
9619
519
825
1343 2075
3531
5371
8302
9420 15326
699
1111 1808 2794
4754
7232
11178 12683 20635
871
1385 2254 3485
5928
9018 13938 15816 25731
1043 1658 2699 4172
7097 10796 16687 18934 30804
1214 1930 3142 4856
8262 12568 19426 22042 35861
4.7 93
1381 2196 3574 5525
9399 14297 22098 25074 40794
1551 2466 4014 6205 10556 16057 24818 28161
1721 2736 4454 6884 11712 17815 27535 31244
10 12 14 16 18
1891 3006 4893 7562 12866 19571 30250 34324
2230 3545 5770 8919 15174 23081 35675 40480
2562 4073 6629 10247 17433 26518 40987 46507
2900 4610 7507 11600 19735
46400 52650
3239 5149 8382 12955 22041
51820 58800
The product must not be used in this region.
TI-P269-01 CTLS Issue 1
Page 5 of 8
SVL606 Food+ Stainless Steel Safety Valve
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