Samson 41-23 - Page 25

EB 2512 EN 3-9
Design and principle of operation
Table3-5: Dimensions in mm and weights in kg
Pressure reducing valve Type41-23
Valve size DN15 DN20 DN25 DN32 DN40 DN50
DN65 DN80 DN100
VersionwithType2413BellowsActuator
Set point ranges
2 to
6bar
Height H 550 605 732 755
Actuator ØD=120mm,A=62cm²
Valve spring force F 4400N
5 to
10bar
Height H 550 605 732 755
Actuator ØD=120mm,A=62cm²
Valve spring force F 8000N
10 to
22bar
Height H 535 590 717 740
Actuator ØD=90mm,A=33cm²
Valve spring force F 8000N
20 to
28bar
Height H 535 590 717 740
Actuator ØD=90mm,A=33cm²
Valve spring force F 8000N
Weight for version with bellows actuator
Set point ranges
2 to
10bar
Weight, based on
castiron
1)
,
approx.kg
16.5 17.9 18 23.5 25.5 29 48 56 66
10 to
28bar
20.9 21.5 22 27.5 29.5 33 54 65 75
1)
+10%forallothermaterials
2)
Actuatorwithtwodiaphragms:1to2.5bar
3)
Actuatorwithtwodiaphragms:HeightH+50mm