Madas XVO/NC Serie Manual Del Usuario página 28

Electroválvula automática normalmente cerrada para gas con apertura rápida
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Idiomas disponibles

Idiomas disponibles

Attacchi
Connections
A
Fixations
Conexiones
Rp
55
DN 10 - DN 15 - DN 20
Le dimensioni sono indicative, non vincolanti
The dimensions are provided as a guideline, they are not binding
Les dimensions sont indicatives, non contraignantes
Las dimensiones son indicativas, no vinculantes
Parameter
Hardware Failure Tolerance - HFT
Common Cause Failure - CCF in points
Safe Failure Fraction - SFF in %
Expected Lifetime Cycles - B
10d
Expected Lifetime - T
[years]
10d
Probability of Dangerous Failures - PFH
Performance Level - PL
Safety Integity Level - SIL
Mean Time to Dangerous Failure - MTTF
Designed operating cycles (According to EN 161)
from 100.000 to 200.000, depends on diameter
XVO.../NC - XVOA.../NC
Tabella 1 - Table 1 - Tableau 1 - Tabla 1
Dimensioni di ingombro in mm
Overall dimensions in mm
Mesures d'encombrement en mm
Dimensiones en mm
B=(D+E)
C
D
90,5
37
15
Tabella 2 - Table 2
[1/h]
D
[years]
D
DESIGNED LIFETIME
E
75,5
A
SIL LEVEL
28
Madas Technical Manual - 1|1.1X - REV. 1 of 6
A
C
Value
0
75
65%
251278
87
1.33E-07
d
2
860
Time (years)
10
C
Jul 2020
th
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Xvoa/nc serie

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