Representative Image
KF (QF) HV Replacement O-Rings
The Replacement Elastomeric O-Rings serve as vital sealing components for KF (QF) flanges when used in conjunction with a centering ring. Technical Features of Replacement Elastomeric O-Rings include:
Technical Features of Replacement Elastomeric O-Rings include:
- Material Options: The o-rings are available in a diverse range of materials, including fluorocarbon, Buna-N (nitrile rubber), and silicone, catering to the specific application requirements and environmental conditions.
- Popular Sizes and Customization: A variety of popular o-ring sizes for vacuum applications are listed below. For additional sizes or materials, please contact us to receive expert guidance and recommendations.
Ordering Table
All dimensions listed in the table below, unless otherwise stated, are in inches.
All dimensions listed in the table below, unless otherwise stated, are in millimeters.
(Click column headers to sort data)
| Drawing | Flange OD | Reference | O-Ring Size | O-Ring Color | O-Ring Material | O-Ring Cross Section | O-Ring ID | O-Ring OD | Description | Part Number |
|
Price | In Stock | Add To Cart | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Drawing | Flange OD | Reference | O-Ring Size | O-Ring Color | O-Ring Material | O-Ring Cross Section | O-Ring ID | O-Ring OD | Description | Part Number |
|
Price | In Stock | Add To Cart | ||||
|
|
|
|
|
|
0.210 | 0.600 | 1.020 |
O-RING, |
O-B312 |
|
$3.25 |
|
|||||
|
|
|
|
|
|
0.210 | 0.725 | 1.145 |
O-RING, |
O-B314 |
|
$2.50 |
|
|||||
|
|
|
|
|
|
0.210 | 1.100 | 1.520 |
O-RING, |
O-B320 |
|
$1.15 |
|
|||||
|
|
|
|
|
|
0.210 | 1.600 | 2.020 |
O-RING, |
O-B326 |
|
$3.80 |
|
|||||
|
|
|
|
|
|
0.210 | 2.100 | 2.520 |
O-RING, |
O-B330 |
|
$1.15 |
|
|||||
|
|
|
|
|
|
0.210 | 0.600 | 1.020 |
O-RING, |
O-V312 |
|
$8.80 |
|
|||||
|
|
|
|
|
|
0.210 | 0.725 | 1.145 |
O-RING, |
O-V314 |
|
$6.15 |
|
|||||
|
|
|
|
|
|
0.210 | 1.100 | 1.520 |
O-RING, |
O-V320 |
|
$8.00 |
|
|||||
|
|
|
|
|
|
0.210 | 1.600 | 2.020 |
O-RING, |
O-V326 |
|
$8.80 |
|
|||||
|
|
|
|
|
|
0.210 | 2.100 | 2.520 |
O-RING, |
O-V330 |
|
$21.95 |
|
|||||
|
|
|
|
|
|
0.210 | 0.600 | 1.020 |
O-RING, |
O-S312 |
|
$13.50 |
|
|||||
|
|
|
|
|
|
0.210 | 0.725 | 1.145 |
O-RING, |
O-S314 |
|
$15.55 |
|
|||||
|
|
|
|
|
|
0.210 | 1.100 | 1.520 |
O-RING, |
O-S320 |
|
$20.70 |
|
|||||
|
|
|
|
|
|
0.210 | 1.600 | 2.020 |
O-RING, |
O-S326 |
|
$16.10 |
|
|||||
|
|
|
|
|
|
0.210 | 2.100 | 2.520 |
O-RING, |
O-S330 |
|
$20.00 |
|
|||||
|
|
|
|
|
|
0.210 | 0.600 | 1.020 |
O-RING, |
O-K312 |
|
P.O.R. |
|
|||||
|
|
|
|
|
|
0.210 | 0.600 | 1.020 | — | O-E312 |
|
P.O.R. |
|
|||||
|
|
|
|
|
|
0.210 | 0.725 | 1.145 |
O-RING, |
O-K314 |
|
$220.00 |
|
|||||
|
|
|
|
|
|
0.210 | 0.725 | 1.145 |
O-RING, |
O-E314 |
|
P.O.R. |
|
|||||
|
|
|
|
|
|
0.210 | 1.100 | 1.520 |
O-RING, |
O-K320 |
|
$275.00 |
|
|||||
|
|
|
|
|
|
0.210 | 1.100 | 1.520 |
O-RING, |
O-E320 |
|
P.O.R. |
|
|||||
|
|
|
|
|
|
0.210 | 1.600 | 2.020 |
O-RING, |
O-K326 |
|
$375.00 |
|
|||||
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|
|
|
|
|
0.210 | 1.600 | 2.020 |
O-RING, |
O-E326 |
|
P.O.R. |
|
|||||
|
|
|
|
|
|
0.210 | 2.100 | 2.520 |
O-RING, |
O-K330 |
|
P.O.R. |
|
|||||
|
|
|
|
|
|
0.210 | 2.100 | 2.520 |
O-RING, |
O-E330 |
|
P.O.R. |
|
|||||
| Drawing | Flange OD | Reference | O-Ring Size | O-Ring Color | O-Ring Material | O-Ring Cross Section | O-Ring ID | O-Ring OD | Description | Part Number |
|
Price | In Stock | Add To Cart | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Drawing | Flange OD | Reference | O-Ring Size | O-Ring Color | O-Ring Material | O-Ring Cross Section | O-Ring ID | O-Ring OD | Description | Part Number |
|
Price | In Stock | Add To Cart | ||||
|
|
|
|
|
|
|
5.33 | 15.24 | 25.90 |
O-RING, |
O-B312 |
|
$3.25 |
|
|||||
|
|
|
|
|
|
|
5.33 | 18.42 | 29.08 |
O-RING, |
O-B314 |
|
$2.50 |
|
|||||
|
|
|
|
|
|
|
5.33 | 27.94 | 38.60 |
O-RING, |
O-B320 |
|
$1.15 |
|
|||||
|
|
|
|
|
|
|
5.33 | 40.64 | 51.30 |
O-RING, |
O-B326 |
|
$3.80 |
|
|||||
|
|
|
|
|
|
|
5.33 | 53.34 | 64.00 |
O-RING, |
O-B330 |
|
$1.15 |
|
|||||
|
|
|
|
|
|
|
5.33 | 15.24 | 25.90 |
O-RING, |
O-V312 |
|
$8.80 |
|
|||||
|
|
|
|
|
|
|
5.33 | 18.42 | 29.08 |
O-RING, |
O-V314 |
|
$6.15 |
|
|||||
|
|
|
|
|
|
|
5.33 | 27.94 | 38.60 |
O-RING, |
O-V320 |
|
$8.00 |
|
|||||
|
|
|
|
|
|
|
5.33 | 40.64 | 51.30 |
O-RING, |
O-V326 |
|
$8.80 |
|
|||||
|
|
|
|
|
|
|
5.33 | 53.34 | 64.00 |
O-RING, |
O-V330 |
|
$21.95 |
|
|||||
|
|
|
|
|
|
|
5.33 | 15.24 | 25.90 |
O-RING, |
O-S312 |
|
$13.50 |
|
|||||
|
|
|
|
|
|
|
5.33 | 18.42 | 29.08 |
O-RING, |
O-S314 |
|
$15.55 |
|
|||||
|
|
|
|
|
|
|
5.33 | 27.94 | 38.60 |
O-RING, |
O-S320 |
|
$20.70 |
|
|||||
|
|
|
|
|
|
|
5.33 | 40.64 | 51.30 |
O-RING, |
O-S326 |
|
$16.10 |
|
|||||
|
|
|
|
|
|
|
5.33 | 53.34 | 64.00 |
O-RING, |
O-S330 |
|
$20.00 |
|
|||||
|
|
|
|
|
|
|
5.33 | 15.24 | 25.90 |
O-RING, |
O-K312 |
|
P.O.R. |
|
|||||
|
|
|
|
|
|
|
5.33 | 15.24 | 25.90 | — | O-E312 |
|
P.O.R. |
|
|||||
|
|
|
|
|
|
|
5.33 | 18.42 | 29.08 |
O-RING, |
O-K314 |
|
$220.00 |
|
|||||
|
|
|
|
|
|
|
5.33 | 18.42 | 29.08 |
O-RING, |
O-E314 |
|
P.O.R. |
|
|||||
|
|
|
|
|
|
|
5.33 | 27.94 | 38.60 |
O-RING, |
O-K320 |
|
$275.00 |
|
|||||
|
|
|
|
|
|
|
5.33 | 27.94 | 38.60 |
O-RING, |
O-E320 |
|
P.O.R. |
|
|||||
|
|
|
|
|
|
|
5.33 | 40.64 | 51.30 |
O-RING, |
O-K326 |
|
$375.00 |
|
|||||
|
|
|
|
|
|
|
5.33 | 40.64 | 51.30 |
O-RING, |
O-E326 |
|
P.O.R. |
|
|||||
|
|
|
|
|
|
|
5.33 | 53.34 | 64.00 |
O-RING, |
O-K330 |
|
P.O.R. |
|
|||||
|
|
|
|
|
|
|
5.33 | 53.34 | 64.00 |
O-RING, |
O-E330 |
|
P.O.R. |
|
|||||
All dimensions listed in the table above, unless otherwise stated, are in inches.
All dimensions listed in the table above, unless otherwise stated, are in millimeters.