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Product features

· A Copper Gasket is used to mate two Conflat (CF) vacuum flanges together. These conflat copper conflat gaskets fit a conflat flange size of 10 inches.

· The gasket material sealing two flanges determines the joint's maximum temperature and, to an extent, the base pressure of the vacuum volume.

· Metal gaskets are impermeable to gases and withstand moderately high temperatures indefinitely. The normal gaskets for stainless steel CF flanges are punched from 1/4 hard, high purity, oxygen-free (OFHC) copper stock.

· The gaskets are then chemically cleaned and processed to minimize scratches and burrs. ConFlat (CF) flanges are used for ultra-high vacuum applications.

These fittings use a copper gasket and knife-edge flanges to achieve the high vacuum seal and can operate down to 10-13 torr (10-11 Pa) and can be heated to 450 °C for bake-out.

Product description

OFHC Copper Gaskets for CF Flanges
We manufacture a full range of OFHC Copper and elastomeric fluorocarbon gaskets for CF flanges.
Metal gaskets are impermeable to gases and withstand moderately high temperatures indefinitely.
The CF flange is the most widely used flange type for high vacuum and UHV applications.
These flanges must be the same outer dimension.
Many gauges, instruments, accessories and feedthroughs are available on this flange system.

Specifications
CF Flange Gaskets:
Copper -- The normal gaskets for stainless steel CF flanges are punched from 1/4 hard, high purity, oxygen-free (OFHC) copper stock.
The gaskets are then chemically cleaned and processed to minimize scratches and burrs.
Pressure range: 1 10-13 hPa to ambient pressure
Temperature range: -196 to 200 °C
For single use only
CF Flange Size: CF 10 inch
Common Dimensions: Flange Outer Diameter (OD) 10"
Package Contains:
1 X CF Flange (Conflat) Copper Gaskets

Payment

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Shipping

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It takes approximately 15-25days(USA ,CA,AU,UK).other country 12-35 days (European, South America, Africa,etc.).

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Return polity

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2. We offer full refund to you,if the product has any quality problem.
3. We do our best to serve our each customer the best that we can.
4. We will refund you for items returned within 14 days of you receiving them, for any reason. A full refund will be given if items are returned in their original condition.
5. Merchandise which is damaged or missing components is not refundable.
6. Buyers are responsible for return shipping with proper packaging.
7.On receiving items, we will refund you immediately.

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