Samson 2417 Series, Монтаж и эксплуатация

Страница: 21 / 52

EB 2517 EN 21
Design and principle of operation
Table 5: Dimensions in mm and weights in kg
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
Version with Type 2413 Bellows Actuator
Set point r
anges
2 to 6 bar
Height H 550 605 725 740
Actuator ØD = 120 mm, A = 62 cm²
Valve spring force F 4400 N
5 to
10 bar
Height H 550 605 725 740
Actuator ØD = 120 mm, A = 62 cm²
Valve spring force F 8000 N
10 to
22 bar
Height H 535 590 710 725
Actuator ØD = 90 mm, A = 33 cm²
Valve spring force F 8000 N
20 to
28 bar
Height H 535 590 710 725
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