Tube isolating diaphragm with en flange, Chemical seal with tri-clamp – VEGA VEGADIF 65 Chemical seal CSB User Manual
Page 21
21
6 Supplement
Chemical seal CSB • for VEGADIF 65
36133-EN-130417
Tube isolating diaphragm with EN flange
ø d
22,5° 45°
ø d2
ø Mb
ø k ø D
L
b
Fig. 18: Tube isolating diaphragm with EN flange, dimensions according to EN 1092-1
Version
Nominal di-
ameter
Nominal
pressure
Form
Diameter D
[mm]
Thickness
b [mm]
Seal ledge
g [mm]
Length L
[mm]
RB
DN 40
PN 40
D
150
18
88
146
Version
Number of
screw holes
Diameter
screw holes
d2 [mm]
Hole circle
screw holes
k [mm]
Diaphragm
diameter dM
[mm]
TK process
[mbar/10K]
Weight of
two chemical
seals [kg]
RB
4
18
110
43
-
-
Chemical seal with Tri-Clamp
d
M
D
h
Fig. 19: Chemical seal with Tri-Clamp according to ISO 2852
Version
Nominal di-
ameter
Nominal
pressure
Diameter D
[mm]
Diaphragm
diameter
dM [mm]
Height h
[mm]
TK process
[mbar/10K]
Weight of
two chem-
ical seals
[kg]
CB
DN 40
PN 10
64
35
20
±0.44
0.5