| ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | ![](https://s.turbifycdn.com/aah/vacuumshopper/feedthroughs-15.gif)
![Click to enlarge](https://s.turbifycdn.com/aah/vacuumshopper/conflat-flanges-77.gif) ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) ![Conflat Flanges (CF)](https://s.turbifycdn.com/aah/vacuumshopper/conflat-flanges-78.gif)
CF Conflat Flange
304 Stainless
High Vacuum & Ultra High Vacuum (UHV)
Del Seal CF Flange Equivalent
CFF Fittings & Flanges
Operation and Applications:
LDS Conflat Flanges (CF) offer superior leak-free performance for vacuum applications requiring 1x10-13 torr or higher and temperature ranges from -196°C to +450°C.
Each flange face has an identical knife edge. These flanges are tightened together with a copper gasket between them to form an extremely reliable leak tight seal. CF flanges are especially designed for ultra-high vacuum (UHV). The CF flange system is superior for applications requiring very clean environments, high temperatures and for the containment of toxic, corrosive or radioactive gases.
**What Size Conflat Do You Need?**
VIEW CONFLAT CALCULATOR HERE
1.33" OD
|
6
|
133
|
DN16CF
|
NW16CF
|
2.12" OD
|
4
|
212
|
DN25CF
|
NW25CF
|
2.75" OD
|
6
|
275
|
DN35CF, DN40CF
|
NW35CF
|
3.38" OD
|
8
|
338
|
DN50CF
|
NW50CF
|
4.50" OD
|
8
|
450
|
DN63CF
|
NW63CF
|
4.62" OD
|
10
|
462
|
DN75CF
|
NW75CF
|
6.00" OD
|
16
|
600
|
DN100CF
|
NW100CF
|
6.75" OD
|
18
|
675
|
DN125CF
|
NW125CF
|
8.00" OD
|
20
|
800
|
DN160CF
|
NW160CF
|
10.00" OD
|
24
|
1000
|
DN200CF
|
NW200CF
|
12.00" OD
|
32
|
1200
|
DN250CF
|
NW250CF
|
13.25" OD
|
30
|
1325
|
DN275CF
|
NW275CF
|
14.00" OD
|
30
|
1400
|
DN295CF, DN300CF
|
|
14.50" OD
|
32
|
1450
|
X
|
|
16.50" OD
|
36
|
1650
|
DN350CF
|
|
|
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| ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | ![Non-Rotatable Flanges](https://s.turbifycdn.com/aah/vacuumshopper/non-rotatable-flanges-48.gif) | ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | ![Rotatable Flanges](https://s.turbifycdn.com/aah/vacuumshopper/rotatable-flanges-47.gif) | Non-Rotatable Flanges
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| ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | ![Click to enlarge](https://s.turbifycdn.com/aah/vacuumshopper/custom-flanges-26.gif) | ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | ![Elbows](https://s.turbifycdn.com/aah/vacuumshopper/elbows-180.gif) | Custom Flanges
![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif)
| ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | Elbows
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![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif)
| ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | ![Gaskets](https://s.turbifycdn.com/aah/vacuumshopper/gaskets-14.gif) | ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | ![Feedthrough](https://s.turbifycdn.com/aah/vacuumshopper/feedthrough-32.gif) | Gaskets
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![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif)
| ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | Feedthrough
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![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) Shop By CF Size
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| ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) |
Contact LDS Vacuum with any questions:
Phone (407)862-4643 via Fax (407)862-8723 or
info@ldsvacuum.com
LDS Vacuum Products is a 100% woman owned company and certified Woman Owned Small Business (WOSB) The logos and/or trademarks appearing on this page are not owned by or registered to LDS but, rather, designate products sold by LDS, and are owned and/or registered to the manufacturers or suppliers of the products.
Images Shown May Be For Reference Only
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