Group f, 3 planning instructions for isolating systems – VEGA VEGADIF 65 Chemical seal CSB User Manual
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3 Planning instructions for isolating systems
Chemical seal CSB • for VEGADIF 65
36133-EN-130417
– EN/DIN flange DN 100 PN 10-16 B1, 316L
– EN/DIN flange DN 100 PN 25-40 B1, AISI 316L
– DIN 11851 DN 80 PN 25, 316L
– Cell DN 80 PN 16-400, 316L
– Cell DN 100 PN 16-400, 316L
– Cell 3" 150-2500 lbs, 316L
0
1
2
3
4
5
6
7
8
9
10
–40
–20
0
20
40
60
80
Ambient
temperature
[°C
]
Capillary length [m]
Group C
permitted
operating range
Fig. 4: Permissible ambient temperature range depending on the capillary
length for chemical seals of group C
•
Group D
– ANSI flange 3" 150 lbs RF, 316/316L
– ANSI flange 3" 300 lbs RF, 316/316L
– Cell 3" 150-2500 lbs, 316L
0
1
2
3
4
5
6
7
8
9
10
–40
–20
0
20
40
60
80
Ambient
temperature
[°C
]
Capillary length [m]
Group D
permitted
operating range
Fig. 5: Permissible ambient temperature range depending on the capillary
length for chemical seals of group D
•
Group E
– ANSI flange 3" 150 lbs RF, 316/316L, extension: 2"/4"/6"/8"
0
1
2
3
4
5
6
7
8
9
10
–40
–20
0
20
40
60
80
Ambient
temperature
[°C
]
Capillary length [m]
Group E
permitted
operating range
Fig. 6: Permissible ambient temperature range depending on the capillary
length for chemical seals of group E
•
Group F