Vacuum Fittings Feedthroughs - Granzow

ISO-KF Flange Fittings and Components
Outer Support Rings (Stainless Steel 1.4310) for Ultra Sealing Rings
h
a
øD
ød
Dimensional drawing for the outer support rings
Technical Data
DN
KF
a
mm
in.
D
mm
in.
d
mm
in.
h
mm
in.
Ordering Information
10/16 20/25 32/40 50
32 42 57 77
0.12 0.12 0.12 0.12
32 42 57 77
1.26 1.65 2.24 3.03
25 35 50 65
0.98 1.38 1.97 2.56
7 7 7 7
0.28 0.28 0.28 0.28
Stainless steel
Part No.
883 74 883 76 883 78 883 69
Spare O-Ring Gaskets for KF Flange Connections
d
Dimensional drawing for the spare O-ring gaskets
for KF flange connections
s
Technical Data
DN
KF 10 16 1) 20 25 1) 32 40 1) 50
d
mm 15 18 25 28 40 42 55
in. 0.59 0.71 0.98 1.10 1.57 1.65 2.17
s
mm 5 5 5 5 5 5 5
in. 0.20 0.20 0.20 0.20 0.20 0.20 0.20
Ordering Information
FPM (set of 10 pieces)
Part No.
210 600 210 605 210 610 210 615 210 620 210 625 210 630
1) Also for adaptor/centering rings
Clamping Rings (Aluminum 3.2582.05)
Dimensional drawing for the clamping rings
Technical Data
DN
KF
A
mm
in.
B
mm
in.
C
mm
in.
Ordering Information
10/16 20/25 32/40 50
45 55 70 95
1.77 2.17 2.76 3.74
72 90 123
2.40 2.83 3.54 4.84
16 16 18 25
0.63 0.63 0.71 0.98
Aluminum
Part No.
183 41 183 42 183 43 183 45
Quick Clamping Rings (Aluminum 3.2582.05)
Max. torque at the wing nut: 2 Nm
r
x 1
b
x
b 1
Dimensional drawing for the quick clamping rings
Technical Data
DN
KF
b
mm
in.
b 1
mm
in.
r
mm
in.
x
mm
in.
x 1
mm
in.
Ordering Information
10/16 20/25 32/40
45 55 70
1.77 2.17 2.76
61 72 90
2.40 2.83 3.54
48 56 74
1.89 2.20 2.91
22 27 35
0.87 1.06 1.38
30 34 44
1.18 1.34 1.73
Aluminum
Part No.
183 46 183 47 183 48
Important: In the table of Section “General” the German designation for the type of steel is also stated in accordance with AISI.
C13 12 Oerlikon Leybold Vacuum Full Line Catalog