Vega VEGADIF 65 Operating Instructions Manual page 14

6 Supplement
ANSI flanges, dimensions according to B16.5, seal ledge RF
Fig. 4: Process fitting VEGADIF 65 with isolating diaphragm unilateral, plus side ANSI flange with and without
extension, 316/316L
Version Nominal
diameter
["]
F5 2
F7 2
FS 3
EW 3
FQ 3
Version Number of
screw
holes
F5 4
F7 4
FS 8
EW 8
FQ 8
14
g 2
d M
g
k
D
Class Diameter d
[lb][sq.in] [in][mm]
150 6 (150)
150 6 (150)
150 7.5 (190)
150 7.5 (190)
150 7.5 (190)
Diameter Hole circle
screw screw
holes g2 holes k
[in][mm] [in][mm]
0.75 (20) 4.75 (120.5) 2.32 (59)
0.75 (20) 4.75 (120.5) 1.85 (47)
0.75 (20) 6 (152.5)
0.75 (20) 6 (152.5)
0.75 (20) 6 (152.5)
Thickness Seal ledge
b [in][mm] g [in][mm]
0.75 (20) 3.62 (92)
0.75 (20) 3.62 (92)
0.94 (24) 5 (127)
0.94 (24) 5 (127)
0.94 (24) 5 (127)
Max. dia- TK ambi-
phragm di- ent [mbar/
10K]
ameter dM
[in][mm]
+1.70
-
3.50 (89) +0.21
2.83 (72) +1.06
2.83 (72) -
Isolating diaphragm CSS • for VEGADIF 65
d 3
g
Extension Extension
length L diameter
[in][mm] d3 [in][mm]
- -
2 (50) 1.9
- -
2 (50) 2.9
6 (150) 2.9
TK proc- Weight [kg]
ess [mbar/
10K]
2.7
+1.20
- 3.7
0.25 5.3
+1.34 6.3
- 6.3