Samson 41-73 Series, Монтаж и эксплуатация

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EB 2517 EN 3-9
Design and principle of operation
Table 3-5: Dimensions in mm and weights in kg
Universal Excess Pressure Valve Type 41-73
Valve size DN 15 DN 20 DN 25 DN 32 DN 40 DN 50 DN 65 DN 80 DN 100
Weight for version with Type 2413 Diaphragm Actuator
Set point r
anges
0.05 to
0.6 bar
Weight, based on
cast iron 1) , approx.
kg
22.5 23.5 29.5 31.5 35 51 58 67
0.2 to
2.5 bar
16 18 23.5 25.5 29 45 52 61
2 to
16 bar
12 13 18.5 21 24 40 47 56
Version with Type 2413 Bellows Actuator
Set point r
anges
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 r
anges
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