| ![](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/non-rotatable-flanges-45.gif) ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) ![CF Conflat Flanges](https://s.turbifycdn.com/aah/vacuumshopper/non-rotatable-flanges-46.gif)
CFF Conflat Flanges (Fixed)
• Non-Rotatable Blank Flanges
• Non-Rotatable Bored Blanks
• Del Seal Conflat Flange (CF) Equivalent
• 304 Stainless
• 1x10-13 UHV Rating
• 450 degree High Temperature Rated
• Tapped or Clearance (Thru) Bolt Holes
High Vacuum and Ultra High Vacuum (UHV) Flanges
Maximum Torque for Vacuum Tight Seals
|
1.33" OD
|
5
ft/lbs.
|
2.12"
-2.75" OD
|
16 ft/lbs.
|
3.38"
-16.50" OD
|
26
ft/lbs.
|
Over-torqueing can result in broken bolts |
|
![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | ![1.33" OD Conflat Flange](https://s.turbifycdn.com/aah/vacuumshopper/1-33-od-conflat-flange-178.gif) | ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | ![2.12" OD Conflat Flange](https://s.turbifycdn.com/aah/vacuumshopper/2-12-od-conflat-flange-197.gif) | 1.33" OD Conflat Flange
![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) 6 Holes, Non-Rotatable
![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif)
| ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | 2.12" OD Conflat Flange
![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) 4 Holes, Non-Rotatable
![](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) | ![2.75" OD Conflat Flange](https://s.turbifycdn.com/aah/vacuumshopper/2-75-od-conflat-flange-313.gif) | ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | ![3.38" OD Conflat Flange](https://s.turbifycdn.com/aah/vacuumshopper/3-38-od-conflat-flange-193.gif) | 2.75" OD Conflat Flange
![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) 6 Holes, Non-Rotatable
![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif)
| ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | 3.38" OD Conflat Flange
![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) 8 Holes, Non-Rotatable
![](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) | ![4.50" OD Conflat Flange](https://s.turbifycdn.com/aah/vacuumshopper/4-50-od-conflat-flange-228.gif) | ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | ![4.62" OD Conflat Flange](https://s.turbifycdn.com/aah/vacuumshopper/4-62-od-conflat-flange-174.gif) | 4.50" OD Conflat Flange
![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) 8 Holes, Non-Rotatable
![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif)
| ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | 4.62" OD Conflat Flange
![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) 10 Holes, Non-Rotatable
![](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) | ![6.00" OD Conflat Flange](https://s.turbifycdn.com/aah/vacuumshopper/6-00-od-conflat-flange-224.gif) | ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | ![6.75" OD Conflat Flange](https://s.turbifycdn.com/aah/vacuumshopper/6-75-od-conflat-flange-90.gif) | 6.00" OD Conflat Flange
![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) 16 Holes, Non-Rotatable
![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif)
| ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | 6.75" OD Conflat Flange
![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) 18 Holes, Non-Rotatable
![](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) | ![8.00" OD Conflat Flange](https://s.turbifycdn.com/aah/vacuumshopper/8-00-od-conflat-flange-164.gif) | ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | ![10.00" OD Conflat Flange](https://s.turbifycdn.com/aah/vacuumshopper/10-00-od-conflat-flange-49.gif) | 8.00" OD Conflat Flange
![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) 20 Holes, Non-Rotatable
![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif)
| ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | 10.00" OD Conflat Flange
![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) 24 Holes, Non-Rotatable
![](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) | ![12.00" OD Conflat Flange](https://s.turbifycdn.com/aah/vacuumshopper/12-00-od-conflat-flange-53.gif) | ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | ![13.25" OD Conflat Flange](https://s.turbifycdn.com/aah/vacuumshopper/13-25-od-conflat-flange-123.gif) | 12.00" OD Conflat Flange
![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) 32 Holes, Non-Rotatable
![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif)
| ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | 13.25" OD Conflat Flange
![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) 30 Holes, Non-Rotatable
![](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) | ![14.00" OD Conflat Flange](https://s.turbifycdn.com/aah/vacuumshopper/14-00-od-conflat-flange-44.gif) | ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | ![14.50" OD Conflat Flange](https://s.turbifycdn.com/aah/vacuumshopper/14-50-od-conflat-flange-111.gif) | 14.00" OD Conflat Flange
![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) 30 Holes, Non-Rotatable
![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif)
| ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | 14.50" OD Conflat Flange
![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) 32 Holes, Non-Rotatable
![](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) | ![16.50" OD Conflat Flange](https://s.turbifycdn.com/aah/vacuumshopper/16-50-od-conflat-flange-139.gif) | 16.50" OD Conflat Flange
![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) 36 Holes, Non-Rotatable
![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif)
| ![](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
There is a global helium shortage. Each time an MRI is performed, helium is used. Please rethink your helium balloon purchase. |
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