micron sintered stainless steel vacuum KF certering ring filter with porous filter

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  • Brand: HENGKO
  • MOQ: 100 PCS
  • Payment: T/T
  • Lead Time: The production process takes 30-45 days, please wait patiently, or confirm the delivery date with our salesman
  • Certification: RoHS, ISO9001...
  • OEM/ODM: Available
  • Product Detail

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    Product Describe

    Our quality fittings are the standard components for all vacuum and high vacuum applications. The high quality HENGKO components are designed and tested for leak rates less than 1 x 10E-9 bar l/s. The choice of the best system depends on the required standards for example cost-effectiveness, simple to fit and remove elements, leak tightness, high class materials or the demand for bakeable elements in the ultra-high vacuum range.

     

    These centering rings with a sintered metal filter provide maximum filtered protection for your 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. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges.

     

    These KF-25 Centering Ring vacuum fittings follow ISO-KF standards and have a flange size of NW-25. They are commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant stainless steel with Viton O-Ring. Viton is well known for its excellent resistance to heat (400 F/200 C) and to aggressive fuels and chemicals. Viton is a registered trademark of DuPont Performance Elastomers.

    micron sintered stainless steel vacuum kf certering ring filter with porous filter

     

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