Samson 2405 Series, Mounting And Operating Instruction

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16 EB 2520 EN
Design and principle of operation
Table 2: Dimensions in mm
Valve size DN 15 DN 20 DN 25 DN 32 DN 40 DN 50
Length L 130 150 160 180 200 230
Height H2
Forged steel 53 – 70 – 92 98
Other materials 44 72
Set point r
ange
5 to 15 mbar
Height H
Without balancing 325 370
With balancing 352 377
Actuator ØD = 485 mm, A = 1200 cm²
10 to 30 mbar
Height H
Without balancing 318 366
With balancing 345 370
Actuator
ØD = 380 mm,
A = 640 cm²
ØD = 485 mm,
A = 1200 cm²
25 to 60 mbar
Height H
Without balancing 318 366
With balancing 345 370
Actuator ØD = 380 mm, A = 640 cm²
50 to 200 mbar
Height H
Without balancing 318 366
With balancing 345 370
Actuator ØD = 285 mm, A = 320 cm²
0.1 to 0.6 bar
Height H
Without balancing 318 366
With balancing 345 370
Actuator ØD = 285 mm, A = 320 cm²
0.2 to 1 bar
Height H
Without balancing 318 366
With balancing 345 370
Actuator ØD = 225 mm, A = 160 cm²
0.8 to 2.5 bar
Height H
Without balancing 330 365
With balancing 356 369
Actuator ØD = 170 mm, A = 80 cm²
2 to 5 bar
Height H
Without balancing 333 368 mm
With balancing 359 373 mm
Actuator ØD = 170 mm, A = 40 cm²
4.5 to 10 bar
Height H
Without balancing 437 485
With balancing 463 489
Actuator ØD = 170 mm, A = 40 cm²