Vacuum Fittings Feedthroughs - Granzow

Only available for purchase in North and
ANSI Fittings
South America
ANSI Fittings
Flanges, Rotatable Bolt Type
Technical Data
A
Dimensional drawing for the flanges,
rotatable type
(tube piece shown in phantom not included)
B
C
DN
ISO-K
to ANSI
A
mm
in.
B
mm
in.
C
mm
in.
Ordering Information
Stainless steel
Spare retaining ring
Part No.
Part No.
63 100 160 250
3 in. 4 in. 6 in. 10 in.
13 13 16 22
0.500 0.500 0.625 0.875
95.5 131 181 291
3.760 5.140 7.120 11.453
1 1 1 1
0.039 0.039 0.039 0.039
982780700 982780701 982780702 982780703
23102401 23102402 23102412 23102413
Bellows
B
C
Dimensional drawing for the bellows
A
Technical Data
DN
ANSI
A
mm
in.
B
mm
in.
C
mm
in.
Rated deflection in axial mm
in.
Rated deflection in lateral mm
in.
Spring rate
mm
in.
Compression / tension mm
in.
Ordering Information
3 in. 4 in. 6 in.
120 120 200
4.720 4.720 7.870
78 102 154
3.070 4.030 6.070
12.7 12.7 12.7
0.500 0.500 0.500
15 18 29.5
0.580 0.700 1.160
5 6 8
0.190 0.220 0.310
263 340 260
12 / 4 15 / 4 23 / 7
0.460 / 0.140 0.560 / 0.140 0.900 / 0.260
Stainless steel bellows with
carbon steel flanges Part No.
991051013 991051014 991051016
Combined axial/lateral deflection cannot exceed 100 %. Example: 75 % axial rating - 25 % lateral rating
Sealing Disk Assembly
A
B
C
D
Dimensional drawing for the sealing disk assembly
Technical Data
DN
ANSI
A
mm
in.
B
mm
in.
C
mm
in.
D
mm
in.
Ordering Information
Aluminum
Stainless steel
Part No.
Part No.
3 in. 4 in. 6 in.
91 121 171
3.600 4.750 6.720
78 102 154
3.070 4.030 6.070
3.2 3.2 3.2
0.125 0.125 0.125
4 4 4
0.157 0.157 0.157
910181605 910181606 910181607
910181616 910181617 910181618
C13 76 Oerlikon Leybold Vacuum Full Line Catalog