KF63 Centering Ring with Viton O-Ring – ISO-KF63 Vacuum Seal (Set of 5)

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KF63 Centering Ring with Viton O-Ring – ISO-KF63 Vacuum Seal (Set of 5)

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Original price was: ₹6,750.00.Current price is: ₹6,075.00.

ISO-KF63 centering ring with Viton O-ring designed to provide proper alignment and reliable sealing between KF63 vacuum flanges. Suitable for medium and high vacuum applications. Supplied as a set of 5.

Availability: 100 in stock SKU: UHVS KF63CR-SS Category: Tags: , , , , , ,
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Description

Product Overview

The KF63 centering ring with Viton O-ring is an essential ISO-KF vacuum component used to align mating KF63 flanges while providing a reliable vacuum seal. Installed between two KF63 flanges and secured using a compatible clamp, the centering ring ensures accurate positioning and leak-tight performance.

The integrated Viton elastomer O-ring offers excellent chemical resistance, temperature stability, and long service life, making it suitable for a wide range of laboratory and industrial vacuum systems. This centering ring is commonly used in vacuum pipelines, process equipment, coating systems, and research setups where dependable sealing is critical.

Key Features

  • ISO-KF63 (NW-63) standard centering ring

  • Integrated Viton O-ring for reliable vacuum sealing

  • Ensures correct flange alignment

  • Excellent chemical and temperature resistance

  • Compatible with standard KF63 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 / NW-63
Nominal Size KF63
Centering Ring Material Aluminum
O-Ring Material Viton
Vacuum Range Medium to High Vacuum
Compatibility KF63 vacuum 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 and process requirements.

Why Buy from Ultrahivac

  • High-quality ISO-KF vacuum components

  • Consistent sealing and alignment performance

  • Compatibility with standard vacuum hardware

  • Trusted supplier for laboratory and industrial vacuum users

FAQs

Is this centering ring compatible with standard KF63 vacuum clamps?
Yes, it is fully compatible with standard ISO-KF63 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.

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

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