KF16 Centering Ring with Viton O-Ring – ISO-KF/NW16 Vacuum Seal (Set of 5)

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KF16 Centering Ring with Viton O-Ring – ISO-KF/NW16 Vacuum Seal (Set of 5)

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Original price was: ₹950.00.Current price is: ₹855.00.

ISO-KF/NW16 centering ring with Viton O-ring designed to ensure proper alignment and leak-tight sealing between KF16 vacuum flanges. Compatible with standard KF16 clamps and fittings. Supplied as a set of 5.

Availability: 100 in stock SKU: UHVS KF16CR-SS Category: Tags: , , , , , , ,
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Description

Product Overview

The KF16 (NW16) centering ring with Viton O-ring is a standard ISO-KF vacuum sealing component used to align mating KF16 flanges while providing a reliable, leak-tight vacuum seal. Installed between two KF16 flanges and secured using a compatible clamp, the centering ring ensures correct positioning and consistent sealing performance.

The integrated Viton elastomer O-ring offers excellent resistance to chemicals, heat, and vacuum degradation, making it suitable for demanding laboratory and industrial vacuum applications. This centering ring is widely used in vacuum pipelines, process systems, coating equipment, and research setups.

Key Features

  • ISO-KF / NW16 standard centering ring

  • Integrated Viton O-ring for reliable vacuum sealing

  • Ensures accurate flange alignment

  • Excellent chemical and temperature resistance

  • Compatible with standard KF16 clamps and flanges

  • Suitable for medium and high vacuum applications

  • Supplied as a set of 5 centering rings

Technical Specifications

Parameter Specification
Standard ISO-KF / NW16
Nominal Size KF16 (NW16)
Centering Ring Material Aluminum
O-Ring Material Viton
Vacuum Range Medium to High Vacuum
Compatibility KF16 flanges & clamps
Quantity Set of 5

Applications

Suitable for use in a wide range of vacuum systems, including:

  • Research & Development laboratories

  • Semiconductor and coating systems

  • PVD / CVD vacuum equipment

  • Chemical and process vacuum setups

  • Industrial vacuum pipelines

  • Pharmaceutical and analytical vacuum systems

Actual usage and configuration depend on system design and operating conditions.

Why Buy from Ultrahivac

  • Precision-manufactured ISO-KF vacuum components

  • Consistent sealing and dimensional accuracy

  • Compatibility with standard vacuum hardware

  • Trusted supplier for laboratory and industrial vacuum users

FAQs

Is this centering ring compatible with standard KF16 vacuum clamps?
Yes, it is fully compatible with standard ISO-KF16 clamps and flanges.

What type of O-ring is supplied with this centering ring?
The centering ring is supplied with a Viton O-ring, suitable for most vacuum applications.

Can this be used in high vacuum systems?
Yes, when used with proper flanges and clamps, it is suitable for medium to high vacuum systems.

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