SS304 ISO 16 Stainless Steel ISO Blank Flange Vacuum Fittings

SS304 ISO 16 Stainless Steel ISO Blank Flange Vacuum Fittings

• SS304: This signifies the flange is made from SS304 stainless steel. This is a common and cost-effective choice for vacuum applications due to its good corrosion resistance and ability to withstand moderate temperatures. However,for ultra-high vacuum applications or those involving very corrosive chemicals, SS316L stainless steel might be preferred for its superior corrosion resistance.

Standard:

• ISO 16: This refers to the design standard for the flange. ISO 16 is an international standard that specifies the dimensions, tolerances, and materials for flanged connections used in vacuum applications.

Type:

• Blank Flange: This describes the specific type of flange. It's a solid disc with no opening, used to seal off a vacuum chamber port or the end of a vacuum pipe.

Application:

SS304 ISO 16 Stainless Steel ISO Blank Flanges are used in various vacuum systems for several purposes:

• Sealing Unused Ports: They can be used to close off unused ports on a vacuum chamber, preventing air leaks and maintaining the vacuum level.
• Isolation for Maintenance: By installing a blank flange on a specific port, you can isolate a section of the vacuum system for maintenance or repairs without affecting the rest of the system.
• Temporary Closure: Blank flanges can be used for temporary closure during system assembly or testing.

Benefits:

• Cost-effective: SS304 stainless steel offers a balance between affordability and performance for many vacuum applications.
• Standardized Design: ISO 16 ensures compatibility with other components adhering to the same standard.
• Leak-proof Sealing: Blank flanges provide a reliable seal when properly installed.
• Versatility: They offer a simple solution for closing off ports or isolating sections of a vacuum system.

Additional Considerations:

• The specific size of the blank flange (diameter) is not included in the description but is crucial information. ISO 16 flanges come in various sizes designated by a nominal diameter (e.g., ISO 16 KF16 for a 16mm diameter flange).
• Gasket selection might be relevant depending on the specific application and the desired level of vacuum.

Specifications:

Features:

  The ISO-KF components are assembled by inserting a centering ring between the two flange faces, then securing the assembly with a flange encompassing clamp.

  There are a variety of clamp choices in the Series 31 line. The wing-nut clamp is hand tightened until metal contact is felt. A version of the wing-nut clamp with a washer is also available. The toggle clamp is convenient and easy to use. The clamp provides enough sealing force to fully compress the O-Ring, so that the flanges and the centering ring are metal to metal. The heavy-duty spring supports the full range of production tolerance variables. The self-adjusting clamp locks in a positive method. A pin can be inserted to prevent accidental release of the toggle lever.   The toggle clamps are ideal for situations where the clamp must be removed frequently, like leak testing or gauge calibration. The Series 31 ISO-KF line also includes bulkhead clamps. They are used to attach an ISO-KF flange directly to a chamber or base plate. The two-part, bolted clamp fits over the flange. A centering ring assembly is needed between the flange and the opening. The bulkhead clamp kit includes the two-piece clamp, bolts and washers.