Click to enlarge12" OD Conflat Flange

12" OD CF Conflat Flange (CF 1200)
• Non-Rotatable
• 32 Bolt Holes
• 304 Stainless





12.00" OD Conflat, Same As:
CF1200, NW250CF, DN250CF, CF250, 1200CF Del Seal

High Vacuum and Ultra High Vacuum (UHV) Flanges
12" OD (DN250CF) Non-Rotatable CF Flanges

CFF Conflat Flanges (Fixed)
• Non-Rotatable Blank Flanges
• Non-Rotatable Bored Blanks
• DelSeal Conflat Flange (CF) Equivalent
• 1x10-13 UHV Rating
• 450 degree High Temperature Rated
• Tapped or Clearance (Thru) Bolt Holes



12" OD Conflat Flange
12" OD Conflat Flange
12" OD Conflat Flange

32-Clearance (Thru) Holes
Non-Rotatable

12" OD Conflat Flange

32-Tapped Holes
Non-Rotatable

Click to enlarge
Click to enlarge
12" OD Conflat Flange

Rotatable
All Types


Shop all 12" OD Conflat Hardware


**12.00" OD Conflat Flange Accessories Below**
12" OD Copper Gaskets
12" OD Conflat Flange Viton Gaskets
12" OD Conflat Bolt Kits

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.
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