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Safety valve LESER 444

Safety valve LESER 444
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  • Nominal inlet: DN25-DN80
  • Response pressure: 0.1-16 bar
  • Working medium pressure: 16 bar
  • Working environment temperature: -45 to 200 °C
  • Material: 1.4404

Delivery

  • Pickup from a warehouse in Kiev
  • New Mail - at the rates of the delivery service
  • SAT - at the rates of the delivery service
  • Deliveri - at the rates of the delivery service

Payment

  • Cashless payment with VAT
  • Online Privat24, Visa / MasterCard
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  • Dimensions and weights
  • Design pressures and temperatures
  • Throughput (Steam)
  • Throughput (Air)
  • Throughput (Water)
  • Technical documentation
  • Delivery
  • Payment
Du in 25 40 50 65 80
out 50 80 80 100 100
-
Weight, kg] - 7 13 fourteen 23 24
Center to end face [mm] Entrance a 85 110 110 125 125
Output b 90 128 128 160 160
Height (H4) [mm] Standard H max. 308 519 519 631 631
Body material: 1.4404 (316L)
DIN flange entrance PN 16
Output PN 16

конструкция LESER 444

Du in 25 40 50 65 80 80
out 50 80 80 100 100 100
Body material: 1.4404 (316L) -
DIN flange entrance PN 16
Output PN 16
Minimum install. pressure p [bar] 0.1 0.1 0.1 0.1 0.1 6.81
Maximum set pressure p [bar] 16 16 16 16 6.8 16
Temperature according to DIN EN min. [0C] -45
Max. [0C] +200
Du in 25 40 50 65 80 80
out 50 80 80 100 100 100
Set pressure [bar] - - - - 0.1-6.8 6.81-16
Set pressure [bar] Throughput [kg / h]
0.1 112 274 405 720 1093 -
0.2 144 353 524 927 1417 -
0.5 223 546 822 1434 2221 -
1 324 790 1209 2086 3262 -
2 529 1285 2002 3413 5377 -
3 699 1761 2770 4695 7237 -
4 872 2256 3487 5932 9023 -
5 1043 2700 4174 7101 10801 -
6 1215 3143 4858 8266 12573 -
7 1382 3575 5526 9402 - 11237
eight 1552 4015 6206 10559 - 12619
nine 1721 4455 6885 11714 - 14000
ten 1891 4894 7564 12868 - 15380
12 2230 5772 8922 15179 - 18141
fourteen 2562 6631 10249 17437 - 20840
16 2901 7507 11603 19740 - 23593
Du in 25 40 50 65 80 80
out 50 80 80 100 100 100
Set pressure [bar] - - - - 0.1-6.8 6.81-16
Set pressure [bar] Throughput [m 3 / h]
0.1 129 316 466 829 1257 -
0.2 167 409 607 1073 1640 -
0.5 262 640 964 1683 2607 -
1 386 941 1440 2484 3884 -
2 639 1551 2416 4119 6489 -
3 853 2150 3382 5732 8835 -
4 1071 2772 4284 7289 11088 -
5 1289 3335 5155 8771 13341 -
6 1506 3899 6026 10252 15594 -
7 1724 4462 6897 11733 - 14023
eight 1942 5025 7767 13214 - 15793
nine 2159 5588 8638 14696 - 17564
ten 2377 6152 9509 16177 - 19334
12 2812 7278 11250 19140 - 22875
fourteen 3248 8405 12991 22102 - 26416
16 3683 9532 14733 25065 - 29956
Du in 25 40 50 65 80 80
out 50 80 80 100 100 100
Set pressure [bar] - - - - 0.1-6.8 6.81-16
Set pressure [bar] Throughput [10 3 kg / h]
0.1 4.54 11.8 18.2 30.9 47 -
0.2 5.56 14.4 22.2 37.8 57.6 -
0.5 7.87 20.4 31.5 53.5 81.4 -
1 10.6 27.6 42.6 72.5 110 -
2 15.1 39 60.2 102 156 -
3 18.4 47.7 73.8 126 191 -
4 21.3 55.1 85.2 145 220 -
5 23.8 61.6 95.3 162 246 -
6 26.1 67.5 104 178 270 -
7 28.2 72.9 113 192 - 292
eight 30.1 77.9 120 205 - 312
nine 31.9 82.7 128 217 - 331
ten 33,7 87.2 135 229 - 349
12 36.9 95.5 148 251 - 382
fourteen 39.8 103 159 271 - 412
16 42.6 110 170 290 - 441

Safety valve LESER 444

  • Pickup from a warehouse in Kiev
  • New Mail - at the rates of the delivery service
  • SAT - at the rates of the delivery service
  • Deliveri - at the rates of the delivery service
  • Cashless payment with VAT
  • Online Privat24, Visa / MasterCard
Safety valve LESER 444

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