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Conflat Flanges (CF)

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

CONFLAT HOLES LDS DIN VARIAN
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




Overstock - Conflat
Blanks
Overstock - Conflat

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Blanks

All Types, Conflat Series


Non-Rotatable Flanges
Rotatable Flanges
Non-Rotatable Flanges

All Types, Conflat Series


Rotatable Flanges

All Types, Conflat Series


Double Sided Flanges
Conflat Adapters
Double Sided Flanges

All Types, Conflat Series


Conflat Adapters

All Types

Bolt, Nut and Washer Kits
Copper Gaskets
Bolt, Nut and Washer Kits

All Types, Conflat Series


Copper Gaskets

All Types, Conflat Series


Crosses
Cubes, 6-Way
Crosses

All Types, Conflat Series


Cubes, 6-Way

All Types, Conflat Series


Elbows
Gaskets
Elbows

All Types, Conflat Series


Gaskets

All Types, Conflat Series


Feedthrough
Conflat Fixtures
Feedthrough

All Types, Conflat Series


Conflat Fixtures

All Types, Conflat Series


All Conflat Hardware
Hose and Bellows
All Conflat Hardware

Shop By CF Size

Hose and Bellows

All Types, Conflat Series


Nipples
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Nipples

All Types, Conflat Series


Custom Adapters and Nipples

Make Your Own!


NPT Adpators
Plastic Caps
NPT Adpators

All Types, Conflat Series


Plastic Caps

All Types, Conflat Series


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Click to enlarge
Quick Couplings - Conflat

All Types, Conflat Series


Reducers

All Types, Conflat Series


Swagelok Adaptors
Tees
Swagelok Adaptors

All Types, Conflat Series


Tees

All Types, Conflat Series


VCRŽ Adaptors
VCO Adaptors
VCRŽ Adaptors

All Types, Conflat Series


VCO Adaptors

All Types, Conflat Series


ViewPorts
Conflat Vacuum Valves (All)
ViewPorts

All Types, Conflat Series


Conflat Vacuum Valves (All)

Viton Gaskets
Zero Length Reducers
Viton Gaskets

All Types, Conflat Series


Zero Length Reducers

All Types, CF


LDS Vacuum is considered an "Essential Business" as defined by the Department of Homeland Security guidelines and we are fully operational.

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