Vacuum Fittings KF Equal Cross 4-Way Adaptor Semiconductor Accessory KF25 Cross KF40 Stainless Steel SS304 SS316L KF Flange

The term "Vacuum Fittings KF Equal Cross 4-Way Adaptor Semiconductor Accessory KF25 Cross KF40 Stainless Steel SS304 SS316L KF Flange" describes a specific type of vacuum fitting used in semiconductor systems or other vacuum applications. Let's break down the components and their meanings:

1. Vacuum Fittings: This refers to components used for connecting and sealing elements in a vacuum system.

2. KF Equal Cross 4-Way Adapter: This refers to a vacuum fitting in the shape of a cross that allows for the connection of four KF flanges in a 90-degree configuration. It provides equal access to all four branches of the cross.

3. Semiconductor Accessory: This suggests that the fitting is commonly used in semiconductor applications, which often require high vacuum environments for manufacturing processes.

4. KF25 Cross KF40: These indicate the specific sizes or nominal diameters of the KF flanges. KF25 and KF40 are common sizes in the KF flange system. The numbers represent the inner diameter of the flange in millimeters.

5. Stainless Steel SS304 SS316L: These are two different grades of stainless steel. SS304 and SS316L are known for their corrosion resistance properties, making them suitable for vacuum applications. The vacuum fitting is available in both SS304 and SS316L stainless steel options.

6. KF Flange: KF or Klein Flansch refers to a specific standard for vacuum flanges. The vacuum fitting is designed to be compatible with the KF flange system.

In summary, the "Vacuum Fittings KF Equal Cross 4-Way Adaptor Semiconductor Accessory KF25 Cross KF40 Stainless Steel SS304 SS316L KF Flange" describes a vacuum fitting used in semiconductor systems or other vacuum applications. It is an equal cross 4-way adaptor designed for the KF flange system, available in sizes such as KF25 and KF40. The fitting is made of stainless steel, with options for SS304 or SS316L, known for their corrosion resistance properties.