Click to enlarge

10" OD Conflat to 4.50" OD Conflat
Zero Length Reducer

1000x450-250-0-T1
10" OD Conflat to 4.50" OD Conflat
450x1000 UHV Flange To Flange Adapter
DN200CF x DN63CF Zero Length Reducer

• Smaller Flange Has Tapped Holes
• Special Purpose Flange
• Different Size Conflat On Each Side
• Double-Sided Conflat Flange (CF)
• Double Faced CF Flange
• Weight: 22 lbs.
• A: Double Sided Special Purpose Flange
• A: 1000-250
• B: 450-250-T Tapped CF
• C: 2.50" (Thru)
• D: 0.97"
DN200CFxDN63CF (DN63CFxDN200CF)

4-1/2" OD Conflat Flange (CF):
• 8 Tapped Holes
• 5/16-24 Thread
Uses 450-BT OR 450-BT-12 Tapped Bolt Kit

4.50" OD Conflat Flange (CFF) Equivalents
450CF, DN63CF, NW63CF, CF63, CF64
CF450, Del Seal



10.00" OD Conflat Flange (CF):
• 24-Clearance (Thru) Holes
• 0.332" Bolt Hole Diameter

10" OD Conflat Flange (CFF) Equivalents:
CF200, CF1000, DN200CF, NW200CF, 1000CF
1000x450-250-0-T1 Compare to: P104823 RF1000X450 150039 450x1000 5000325 1000-450-250Z FR100004504 Del Seal


10" OD CF to 4.50" OD CF
Zero Length Reducer
(1000x450-250-0-T1)

1000x450-250-0-T1Price: $611.30Sale: $398.00

Click to enlarge
Click to enlarge
4.50" OD Conflat Series Hardware


10" OD Conflat Series Hardware



4.50" OD Conflat:
• 8-TAPPED Holes

**4.50" OD Conflat Flange Accessories Below**
4.50" OD Conflat - Tapped Hole Bolt Kit
4.50" OD Conflat Flange - Copper Gaskets
4.50" OD Conflat Flange - Viton Gaskets (Fluorocarbon, FKM)
4.50" OD Conflat Flange – Plastic Caps


10" OD Conflat:
• 24-Clearance Holes

**10.00" OD Conflat Flange Accessories Below**
10" OD Conflat Flange - Bolt Kits
10" OD Conflat Flange - Copper Gaskets
10" OD Conflat Flange - Viton Gaskets
10" OD Conflat Flange – Plastic Caps

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
Viton® is a registered trademark of DuPont Dow Elastomers