CF275-000
$13.60CF275 Blank Fixed Flanges - Clearance
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ConFlat flange (CF) UHV components are available in a full range of sizes (1.33″ to 16.50″ outer diameter), fixed and rotatable styles, and tapped or clearance (through hole) bolt hole configurations.
CF275 Blank Fixed Flanges - Clearance
CF338 Fixed Flanges 1.375" ID - Clearance
CF133 0.75" Bore Fixed Flange with Weld Neck - Tapped
CF133 Rotatable Flanges with Weld Neck 0.75" Bore - Clearance
CF450 Blank Fixed Flanges - Clearance
CF450 Fixed Flanges 1.94" ID - Clearance
CF275 Fixed Flanges 1.44" ID - Clearance
CF600 Blank Fixed Flanges - Clearance
CF338 Blank Fixed Flanges - Clearance
CF800 Blank Fixed Flanges - Clearance
CF1000 Blank Fixed Flanges - Tapped
316LN ConFlat flanges are machined from electroslag remelt (ESR) low carbon, nitrogen-rich material. 316LN CF flanges feature low magnetic permeability and increased resistance to irradiation damage, crevice corrosion, and pitting.
316LN 1.33" Blank Rotatable ConFlat Flange
316LN 8.00" Blank Rotatable ConFlat Flange
316LN 2.75" Tapped Metric Fixed ConFlat Flange with 1.62" Inner Diameter
316LN 1.33" Blank Fixed ConFlat Flange
316LN 8.00" Blank Fixed ConFlat Flange
316LN 2.75" Rotatable ConFlat Flange with 1.62" Inner Diameter
316LN 4.50" Fixed ConFlat Flange with 2.50" Inner Diameter
316LN 4.50" Blank Fixed ConFlat Flange
316LN 8.00" Rotatable ConFlat Flange with 6.00" Inner Diameter
316LN 8.00" Tapped Metric Fixed ConFlat Flange with 6.00" Inner Diameter
316LN 8.00" Tapped Metric Blank Fixed ConFlat Flange
316LN 8.00" Fixed ConFlat Flange with 6.00" Inner Diameter
ANCORP’s CF fittings make up a complete set of modular components that allow customers to make UHV connections in vacuum systems. All ANCORP CF fittings are made with flanges manufactured to industry standard specifications to ensure compatibility with other manufacturer’s flanges.
CF275 Fixed Clearance
CF275 90° Elbow Radius Design
CF133 Fixed Tapped
CF275 Tee 2.46"L
CF450-CF275 Straight Reducer
CF275 Nipple 4.93"L
CF133 Fixed Clearance
CF450 to CF275 Conical Reducer
CF275 Fixed Tapped
CF450 to CF 338 Reducer Cross
CF275 4-Way Cross
CF hardware and seals are used to fasten flanges together to create a vacuum-tight seal. CF copper gaskets for UHV use are made from oxygen-free electronic grade and high thermal conductivity copper. FKM fluoroelastomer gaskets are also available for high vacuum use
Copper gasket for CF275 flange with 1.45 Inner Diameter, 10 pack
Copper gasket for CF275 flange with 1.53 Inner Diameter, 10 pack
Copper gasket for CF133 flange, 10 pack
Copper gasket for CF600 flange, 10 pack
Copper gasket for CF800 flange, 10 pack
Hex Head Bolt Kits for CF275 with Clearance Holes
Copper gasket for CF450 flange, 10 pack
Copper gasket for CF1400 flange
Copper gasket for CF1325 flange
ANCORP’s KF (QF) and ISO (LF) flanges are available in a variety of designs and materials for easy integration into high vacuum systems and components. Available flange types include bored weld flanges, blank flanges, and unbored stub flanges. All KF and ISO flanges are manufactured to ISO specifications to ensure 100% compatibility with other vacuum flange manufacturers’ components.
ISO-QF25 Blank Flange, Aluminum
ISO-QF16 Blank Flange, Aluminum
ISO-QF25 Weld Ring Flange
ISO-QF40 Blank Flange, 304SS
ISO-QF25 Blank Flange, 304SS
ISO-QF50 Blank Flange, 304SS
QF25 Bored Weld Flange 1" Bore, 304 SS
ISO-QF50 Weld Ring Flange
ISO-QF16 Blank Flange, 304SS
QF25 Stub Weld Flange, 1" Tube
ISO-QF40 Weld Ring Flange
QF50 Stub Weld Flange, 2" Tube
ANCORP ISO fittings are manufactured in accordance with ISO (International Standard Organization) 2861 standards and tolerances. These flanges are an economical, convenient, and simplified means of constructing custom high vacuum systems.
ISO-QF25 Machined Half Nipple 1.0", 304
ISO-QF16 Machined Half Nipple .75", 304
ISO-QF25 Machined Half Nipple 1.0", Aluminum
ISO-QF50 (KF) Half Nipple Welded
ISO-QF25 (KF) Half Nipple Welded
ISO-QF40 Machined Half Nipple 1.5", 304
ISO-QF16 (KF) Tee
ISO-QF25 (KF) Tee
ISOQF25/QF16 Reducer Nipple Cone
ISO-QF16 Machined Half Nipple .5", 304
ISO-QF25/16 (KF) Reducer Cross
The ISO flange system provides a variety of clamps, seals, and fasteners including quick clamps (wing nut, ratchet, chain, CNC aluminum (T-nut), CNC aluminum toggle, and CNC stainless steel (hex nut)), band clamps, single claw, and double claw clamps.
LF160/200/250 Double Claw Clamp
QF10/16 CNC Aluminum Clamp
QF25 CNC Aluminum Clamp
QF40 Wing Nut Aluminum Clamp
QF25 Wing Nut Aluminum Clamp
LF63/80/100 Double Claw Clamp
QF10/16 Bulkhead Clamp
QF50 Centering Assembly w/ SS Screen
QF50 Wing Nut Aluminum Clamp
Vacuum feedthroughs facilitate the transfer of power, motion, fluids, or gases into a vacuum chamber from the outside. ANCORP’s vacuum feedthroughs are hermetically sealed to maintain your high vacuum or ultra-high vacuum environment when in use.
High Current Feedthrough 400 Amp
1" Baseplate Elastomer Feedthrough 1/4" Shaft, Aluminum
Elastomer Feedthrough Bearing & O-Ring
1" Baseplate Fitting to Female NPT, Stainless Steel
1" Baseplate Elastomer Feedthrough 1/4" Shaft, Stainless Steel
1" Baseplate Fitting to Female NPT, Aluminumum.
High vacuum traps and filters are essential components in vacuum systems, designed to capture and remove unwanted particulates, vapors, and contaminants to maintain the purity and efficiency of the vacuum environment.
QF25 Large Body LN2 Trap, 1 L
4" Sealed Trap with Copper Media and QF25 Connection
2.5" diameter Activated Charcoal Trap with QF25 Flange Connection
QF40 Large Body LN2 Trap, 5 L
High vacuum vacuum couplings, or quick disconnects, are precision-engineered connectors designed to create a secure and flawless link between vacuum components, ensuring optimal performance and minimal leakage in ultra-high vacuum applications.
Thin Wall Blank Plugs, 0.375"
Vacuum valves are used to control the passage and flow of gas within a vacuum system. An isolation valve, also called a shut-off valve, stops gas flow to a section of a vacuum system for the purpose of isolating a vacuum line, load lock, or chamber.