Samson 42-34 Mounting And Operating Instructions page 20

Technical data
Table 3: Dimensions in mm and weights · Type 2423 Valve balanced by a bellows
Valve size DN
Length L
Height H1
Other
Height
materials
H2
1.4571
Type 24-38 · Balanced by a bellows
Height H
3)
0.2 bar
0.3 bar
Actuator
0.4 bar
0.5 bar
Weight
1)
Type 24-34 · Balanced by a bellows
Height H
3)
0.1 to
Actuator
0.6 bar
Weight
1)
Height H
3)
0.2 to
Actuator
1 bar
Weight
1)
Height H
3)
0.5 to
Actuator
1.5 bar
Weight
1)
The weight applies to the version with the material specifications EN-GJL-250/PN 16. Add +10 % for spheroidal
1)
graphite iron EN-GJS-400-18-LT/PN 25, cast steel 1.0619/PN 40 and 1.4571.
Optionally with 320 cm² actuator
2)
Minimum clearance required to remove the actuator: +100 mm
3)
Table 4: Dimensions in mm and weights · Type 42-34 · Type 2423 Valve balanced by a
diaphragm
Valve size
Length L
Height H
3)
Height H2
Weight , approx. 47 kg
1)
The weight applies to the version with the material specifications EN-GJL-250/PN 16. Add +10 % for all other
1)
materials.
With 640 cm² actuator
2)
Minimum clearance required to remove the actuator: +100 mm
3)
20
15 20 25 32
130 150 160 180
285
115
113 – 130
450
ØD = 225 mm, A = 160 cm²
11.5 12 13 19.5
670
ØD = 225 mm, A = 160 cm²
16 16.5 17.5 24
670
ØD = 225 mm, A = 160 cm²
16 16.5 17.5 24
670
ØD = 225 mm, A = 160 cm²
16 16.5 17.5 24
DN 65 DN 80
290 310
635
195
52 kg
2) 2)
40 50 65
200 230 290
360
135 195
– 155 161
525
ØD = 285 mm,
A = 320 cm²
20 22.5 45
745
ØD = 285 mm,
2)
A = 320 cm²
24.5 27 46
745
2)
24.5 27 42
745
2)
24.5 27 42
DN 100 DN 125
350 400
655 780
220 290
62 kg 95 kg
2)
80 100 125 150
310 350 400 480
415 460 590
220 290 325
–
585
50 58
800 990 1120
ØD = 390 mm, A = 640 cm²
51 59 135 185
800 990 1120
ØD = 390 mm, A = 640 cm²
47 55 135 185
800 880 1040
ØD = 285 mm, A = 320 cm²
47 55 125 175
DN 150 DN 200
480 600
805
325 335
115 kg 290 kg
2)
200 250
600 730
730
335 380
–
–
–
1260
425 485
1260
425 485
1210
415 475
DN 250
730
1020
380
305 kg
2) 2)
EB 3013 EN