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Safety valve LESER 441/442 DN50/80

Safety valve LESER 441442 DN5080
in stock
Price: 79 500.00 UAN

Quantity

Total

79 500.00 UAN

  • Manufacturer: LESER
  • Nominal inlet: DN50
  • Response pressure: 0.1-40 bar
  • Working medium pressure: 16 bar-40 bar
  • Working environment temperature: -270 to 450 °C
  • Material: 0.6025
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  • Dimensions and weight
  • Design pressures and temperatures
  • Throughput (Steam)
  • Throughput (Air)
  • Throughput (Water)
  • Documentation
  • Delivery and payment
Du in50
out80
-
Weight, kg]-22
with bellows24
Center to ends. surface [mm]Entrance a150
Output b120
Height (H4) [mm]H max. standard569
Bellows H max .615
Body material: 0.6025 (Cast iron)
DIN flangeentrancePN16
OutputPN16
Body materialBDE
[mm][mm][mm]
0.602515029016

конструкиция LESER 441/442

Du in50
out80
Body material: 0.6025 (Cast iron)
DIN flangeentrancePN16
OutputPN16
Minimum install. pressurep [bar]0.1
Min. installed pressure standard bellowsp [bar]3
Min. installed bellows pressure low. pressurep [bar]1.81
Maximum set pressurep [bar]16
Max. installed pressure from spec. springp [bar]16
Temperature according to DIN ENmin. [0C]-ten
Max. [0C]+300
Du in50
out80
Set pressure [bar]Throughput [kg / h]
0.2561
0.5895
11302
22075
32794
43485
54172
64856
75525
86205
96884
107562
128919
1410247
1611,600
1812955
2014312
2215629
2416988
2618351
2819718
3021089
3222465
3423779
3625160
3826547
4027939


Du in50
out80
Set pressure [bar]Throughput [m 3 / h]
0.2649
0.51051
11552
22507
33414
44286
55157
66029
76900
87771
98643
109514
1211257
1413000
1614743
1816486
2018228
2219971
2421714
2623457
2825200
3026942
3228685
3430428
3632171
3833914
4035657
Du in50
out80
Set pressure [bar]Throughput [10 3 kg / h]
0.117.0
0.220.8
0.529.5
139.9
256.4
369.1
479.8
589.2
697.7
7106
8113
9120
10126
12138
14149
16160
18169
20178
22187
24195
26203
28211
30219
32226
34233
36239
38246
40252

Delivery

  • Pickup from a warehouse in Kiev - is free
  • New Mail - at the rates of the delivery service, at the rates of the delivery service, 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
Safety valve LESER 441442 DN5080

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