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Description

KF16 or KF25 Sintered Centering Ring are High Vacuum Components (Hardware) that includes: SS Sintered metal filter with Viton O-ring to help reduce contamination.

NW/KF16 Sintered metal filter Centering Ring 

  • NW16 (KF16) Series High Vacuum Hardware
  • Centering Ring with Sintered Metal Filter (304 Stainless)
  • 750 Mesh Centering Ring With O-Ring

NW/KF25 Sintered metal filter Centering Ring

  • NW25 (KF25)  Series High Vacuum Hardware
  • Centering Ring with Sintered Metal Filter (304 Stainless)
  • 750 Mesh Centering Ring With O-Ring

These centering rings with sintered metal provide maximum filtered protection for you vacuum system. They are useful in many situations in which a vacuum system or instrument needs to be protected from contamination by particulate generated from outside the system or from within. They are commonly used to build foreline vacuum plumbing and process systems.

This kind of filtration is very simple.  It protects sensors by providing a sintered layer from vapors, harsh contaminants, and fine particles that could shorten the life of your High vacuum sensors.  They are used in High vacuum systems and applications where sensors are more exposed and susceptible to contamination.  With this centering ring, the life and durability of your sensors can improve.

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Technical Specifications

Centering Ring to Sintered Metal Filter
• NW (KF, QF) Series
• Viton (Fluorocarbon, FKM) O-Ring
• Viton: 200°C Maximum
• 0.02 mm Pore Size
• Mesh: 20µm (20 Microns) (750 Mesh)
• 1.4404 Stainless Steel Mesh 

NW, KF, QF Series Flanges

NW16 (KF16) Flange OD: 1.18″
NW25 (KF25) Flange OD: 1.57″
Sintered Metal Filter Centering Ring
KF16 or KF25 Sintered Centering Ring | SS Sintered metal filter with Viton
$63.99$76.85