Samson 2404-2, Mounting And Operating Instructions

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3-10 EB 2540 EN
Design and principle of operation
Dimensions · DN 200 to 400 · NPS 8 to 16
Table 3-9: Dimensions · DN 200 to 400 · NPS 8 to 16 (see Fig. 3-6 and Fig. 3-7)
Type 2404-2
NPS 8
DN 200
NPS 10
DN 250
NPS 12
DN 300
NPS 16
DN 400
L1
Class 125 and
150
21.4“/543 mm 26.5“/673 mm 28.9“/736 mm 40“/1016 mm
Class 300 22.4”/568 mm 27.9“/708 mm – –
L1 PN 16 and 40 18.9”/480 mm 23.6“/600 mm 28.7“/730 mm 33.5“/850 mm
L2 (approx.) 14.9“/378 mm 19.7“/500 mm
L3 (approx.) 8.2“/208 mm 12.3“/313 mm 13.5“/343 mm
ØD
0.075 to 0.2 psi/
5 to 15 mbar
Ø15“/380 mm, A = 100 in²/640 cm²
0.15 to 0.45 psi/
10 to 30 mbar
Ø11.2“/285 mm, A = 50 in²/320 cm²
0.35 to 1.5 psi/25
to 60 mbar
Ø11.2“/285 mm, A = 50 in²/320 cm²
0.75 to 3 psi/
50 to 200 mbar
Ø11.2“/285 mm, A = 50 in²/320 cm²
H
1)
EPDM · NBR 28.3“/720 mm 29.1“/738 mm 29.9“/758 mm 30.6“/778 mm
FKM 30.9“/783 mm 31.7“/803 mm 32.5“/823 mm –
H3 9.3“/235 mm 10.2“/260 mm 11.2“/285 mm 14.6“/370 mm
b (ap-
prox.)
50 in²/320 cm² 19.5“/495 mm 20.7“/525 mm 22.3“/567 mm 25.2“/641 mm
100 in²/640 cm² 21.3“/542 mm 22.6“/573 mm 23.8“/605 mm 25.9“/658 mm
Weight, approx. 529 lb/240 kg 573 lb/260 kg 772 lb/350 kg 1477 lb/670 kg
1)
For 640 cm² actuator: height H +8 mm