20 EB 2517 EN
Design and principle of operation
Table5: Dimensions in mm and weights in kg
Excess pressure valve Type41-73
Valve size DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100
Standard versionwithType2413DiaphragmActuator
Set point ranges
0.05 to
0.25bar
Height H
3)
445 500 620 635
Actuator ØD=380mm,A=640cm²
Valve spring force F 1750N
0.1 to
0.6bar
Height H
3)
445 500 620 635
Actuator ØD=380mm,A=640cm²
Valve spring force F 4400N
0.2 to
1.2bar
Height H
3)
430 480 600 620
Actuator ØD=285mm,A=320cm²
Valve spring force F 4400N
0.8 to
2.5bar
2)
Height H
3)
430 485 605 620
Actuator ØD=225mm,A=160cm²
Valve spring force F 4400N
2to5bar
Height H
3)
410 465 585 600
Actuator ØD=170mm,A=80cm²
Valve spring force F 4400N
4.5 to
10bar
Height H
3)
410 465 585 600
Actuator ØD=170mm,A=40cm²
Valve spring force F 4400N
8 to
16bar
Height H
3)
410 465 585 600
Actuator ØD=170mm,A=40cm²
Valve spring force F 8000N
WeightforversionwithType2413DiaphragmActuator
Set point ranges
0.05 to
0.6bar
Weight, based on
castiron
1)
,approx.
kg
22.5 23.5 29.5 31.5 35 51 58 67
0.2 to
2.5bar
16 18 23.5 25.5 29 45 52 61
2 to
16bar
12 13 18.5 21 24 40 47 56
1)
+10%forallothermaterials
2)
Actuatorwithtwodiaphragms:1to2.5bar
3)
Actuatorwithtwodiaphragms:HeightH+50mm