Vacuum Fittings Feedthroughs - Granzow

(ISO-K) Clamp Flange Fittings and Components
Centering Rings (Aluminum / Stainless Steel) with O-Ring (NBR)
Technical Data
h
d 2
d 1
Dimensional drawing for the centering rings
with O-ring
d
s
DN
d
d 1
d 2
h
s
ISO-K
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
63 100 160 200 250 320
96 128 179 239 287 358
2.76 4.02 6.02 8.39 10.28 12.52
70 102 153 213 261 318
2.64 3.9 5.91 8.27 10.16 12.32
67 99 150 210 258 313
2.64 3.9 5.91 8.27 10.16 12.32
8 8 8 8 8 14
0.31 0.31 0.31 0.31 0.31 0.55
3.9 3.9 3.9 3.9 3.9 5.6
0.15 0.15 0.15 0.15 0.15 0.22
Ordering Information
Aluminum/FPM Part No. 268 41 268 42 268 43 268 44 268 45 268 46
Aluminum/CR Part No. 268 05 268 06 268 09 268 19 268 17 268 18
Stainless steel/FPM
Part No. 887 03 887 04 887 07 887 02 887 08 –
Technical Data
DN
ISO-K
d
mm
in.
d 1
mm
in.
d 2
mm
in.
h
mm
in.
s
mm
in.
Ordering Information
Aluminum/FPMPart No.
Aluminum/CR Part No.
400 500 630 800 1000
440 541 691 840 1040
17.32 21.9 27.2 33.07 40.94
400 501 651 800 1000
15.75 19.72 25.65 31.5 39.37
395 496 646 795 995
15.55 19.53 25.43 31.18 39.17
14 14 14 14 14
0.55 0.55 0.55 0.55 0.55
5.6 5.6 5.6 5.6 5.6
0.22 0.22 0.22 0.22 0.22
268 47 268 48 268 49 268 50 –
268 14 268 15 268 16 – –
Centering Rings with Fine Filter (Stainless Steel 1.4301), O-Ring (FPM)
Dimensional drawing for the centering rings
with fine filter
Technical Data
DN
ISO-K
b
mm
in.
b 1
mm
in.
d
mm
in.
d 1
mm
in.
d 2
mm
in.
Ordering Information
Stainless steel Part No.
63 100
8 8
0.31 0.31
4 4
0.16 0.16
96 128
3.78 5.04
70 102
2.76 4.02
62 94
2.44 3.7
887 20 887 21
Filter material: Stainless steel 1.4404, size of pores: 4 µm, separation grade: 1 µm particles to 98%
Important: In the table of Section “General” the German designation for the type of steel is also stated in accordance with AISI.
Oerlikon Leybold Vacuum Full Line Catalog
23 C13