VEGA VEGADIF 65 Chemical seal CSB - Manual (Page 22)

22
6 Supplement
Chemical seal CSB • for VEGADIF 65
36133-EN-130417
Chemical seal with LA connection
44 mm (1
47
/ 64
")
78 mm
(3 5 /
64
")
Fig. 20: Chemical seal with LA connection
Version Nominal pressure TK process [mbar/10K] Weight of two chemical
seals [kg]
LA PN 40 ±0.44 0.5
Chemical seal with Tuchenhagen Varivent connection
40
D
d
M
h
H
d
Fig. 21: Chemical seal with Tuchenhagen Varivent connection
Ver-
sion
Nominal
diameter
Nominal
pres-
sure
Diam-
eter d
[mm]
Diam-
eter D
[mm]
Dia-
phragm
diame-
ter dM
[mm]
Height h
[mm]
Height
h[mm]
TK process
[mbar/10K]
Weight
of two
chem-
ical
seals
[kg]
TA DN 32
(ISO tube),
DN 40 …
DN 125
(former
term: DN
40/50)
PN 25 84 68 60 17 12.3 ±0.56 1.2