Chemical seal with ansi flanges – VEGA VEGADIF 65 Chemical seal CSB User Manual
Page 20
20
6 Supplement
Chemical seal CSB • for VEGADIF 65
36133-EN-130417
Chemical seal with ANSI flanges
dM
D
g2
d3
g
k
0,06 in 1,6 mm
b
L
g
Fig. 17: Chemical seal with ANSI flanges, dimensions according to B16.5, seal ledge RF
Version
Nominal di-
ameter ["]
Class [lb]
[sq.in]
Diameter D
[in][mm]
Thickness
b [in][mm]
Seal ledge
g [in][mm]
Extension
length L
[in][mm]
Extension
diameter
d3 [in][mm]
F5
2
150
6 (150)
0.75 (20)
3.62 (92)
-
-
F7
2
150
6 (150)
0.75 (20)
3.62 (92)
2 (50)
1.9 (48.3)
FS
3
150
7.5 (190)
0.94 (24)
5 (127)
-
-
EW
3
150
7.5 (190)
0.94 (24)
5 (127)
2 (50)
2.9 (73.7)
FQ
3
150
7.5 (190)
0.94 (24)
5 (127)
6 (150)
2.9 (73.7)
Version
Number of
screw holes
Diameter
screw holes
g2 [in][mm]
Hole circle
screw holes
k [in][mm]
Max. dia-
phragm
diameter dM
[in][mm]
TK process
[mbar/10K]
Weight [kg]
F5
4
0.75
20
4.75
120.5
2.32
59
+1.20
2.7
F7
4
0.75
20
4.75
120.5
1.85
47
-
3.7
FS
8
0.75
20
6
152.5
3.50
89
+0.4
5.3
EW
8
0.75
20
6
152.5
2.83
72
+1.34
6.3
FQ
8
0.75
20
6
152.5
2.83
72
-
-