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Bolt-Type Wire Seal Flanges
| Wire seal flanges provide a reliable
and convenient method of metal-sealing relatively large volume vacuum chambers
of various types. A .080" diameter OFE copper wire gasket is compressed
between two mating flanges. The geometry of the beveled sealing surface
confines the flow of the crushed gasket material, causing it to fill minor
nicks and scratches in the seal area. These flanges are fabricated from
type 304 stainless steel and can be repeatedly baked to 450°C without
loss of vacuum integrity.
NOTE: Wire seal blank flanges with a domed head insert are available
at reduced prices. Consult the factory for information.
|
|
Flange |
|
Gaskets |
|
Bolt Sets |
| Model No. |
Flange
O.D. |
Bolt
Circle |
No. of
Bolt Holes |
Tube
O.D. |
Flange
I.D. |
Thickness |
Nom.
Flange Size |
Type |
Price |
|
Model
No. |
Qty.
per pkg. |
Price |
|
Model
No. |
Qty.
per pkg. |
Price |
|
BWS12-00M
|
12.375"
|
11.343"
|
24
|
10"
|
blank
|
1.25"
|
12.37"
|
male
|
Contact |
|
GW-120
|
1
|
Contact |
|
BW-120
|
24
|
Contact |
|
BWS12-10F
|
12.375"
|
11.343"
|
24
|
10"
|
9.750"
|
1.125"
|
12.37"
|
female
|
Contact |
|
BWS12-10M
|
12.375"
|
11.343"
|
24
|
10"
|
9.750"
|
1.125"
|
12.37"
|
male
|
Contact |
|
BWS12-00F
|
12.375"
|
11.343"
|
24
|
10"
|
blank
|
1.125"
|
12.37"
|
female
|
Contact |
|
|
BWS14-00M
|
14.625"
|
13.593"
|
32
|
12"
|
blank
|
1.125"
|
14.52"
|
male
|
Contact |
|
GW-140
|
1
|
Contact |
|
BW-140
|
32
|
Contact |
|
BWS14-12F
|
14.625"
|
13.593"
|
32
|
12"
|
11.750"
|
1.125"
|
14.52"
|
female
|
Contact |
|
BWS14-12M
|
14.625"
|
13.593"
|
32
|
12"
|
11.750"
|
1.125"
|
14.52"
|
male
|
Contact |
|
BWS14-00F
|
14.625"
|
13.593"
|
32
|
12"
|
blank
|
1.125"
|
14.52"
|
female
|
Contact |
|
|
BWS17-00M
|
17.250"
|
15.718"
|
36
|
14"
|
blank
|
1.125"
|
17.25"
|
male
|
Contact |
|
GW-170
|
1
|
Contact |
|
BW-170
|
36
|
Contact |
|
BWS17-14F
|
17.250"
|
15.718"
|
36
|
14"
|
13.750"
|
1.125"
|
17.25"
|
female
|
Contact |
|
BWS17-14M
|
17.250"
|
15.718"
|
36
|
14"
|
13.750"
|
1.125"
|
17.25"
|
male
|
Contact |
|
BWS17-00F
|
17.250"
|
15.718"
|
36
|
14"
|
blank
|
1.125"
|
17.25"
|
female
|
Contact |
|
|
BWS19-00M
|
19.562"
|
17.875"
|
36
|
16"
|
blank
|
1.312"
|
19.56"
|
male
|
Contact |
|
GW-190
|
1
|
Contact |
|
BW-190
|
36
|
Contact |
|
BWS19-16F
|
19.562"
|
17.875"
|
36
|
16"
|
15.750"
|
1.312"
|
19.56"
|
female
|
Contact |
|
BWS19-16M
|
19.562"
|
17.875"
|
36
|
16"
|
15.750"
|
1.312"
|
19.56"
|
male
|
Contact |
|
BWS19-00F
|
19.562"
|
17.875"
|
36
|
16"
|
blank
|
1.312"
|
19.56"
|
female
|
Contact |
|
|
BWS22-00M
|
22.125"
|
20.187"
|
36
|
18"
|
blank
|
1.500"
|
22.12"
|
male
|
Contact |
|
GW-220
|
1
|
Contact |
|
BW-220
|
36
|
Contact |
|
BWS22-18F
|
22.125"
|
20.187"
|
36
|
18"
|
17.750"
|
1.500"
|
22.12"
|
female
|
Contact |
|
BWS22-18M
|
22.125"
|
20.187"
|
36
|
18"
|
17.750"
|
1.500"
|
22.12"
|
male
|
Contact |
|
BWS22-00F
|
22.125"
|
20.187"
|
36
|
18"
|
blank
|
1.500"
|
22.12"
|
female
|
Contact |
|
|
BWS27-00M
|
27.125"
|
25.843"
|
40
|
24"
|
blank
|
1.750"
|
27.12"
|
male
|
Contact |
|
GW-270
|
1
|
Contact |
|
BW-270
|
40
|
Contact |
|
BWS27-24F
|
27.125"
|
25.843"
|
40
|
24"
|
23.750"
|
1.750"
|
27.12"
|
female
|
Contact |
|
BWS27-24M
|
27.125"
|
25.843"
|
40
|
24"
|
23.750"
|
1.750"
|
27.12"
|
male
|
Contact |
|
BWS27-00F
|
27.125"
|
25.843"
|
40
|
24"
|
blank
|
1.750"
|
27.12"
|
female
|
Contact |
|
|
|
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