ISO Centering Rings - Precision Alignment for ISO Flanges

ISO Vacuum centering ring SS 304/316L for vacuum system

Vacuum centering rings,Material: Often made from materials such as stainless steel or other corrosion-resistant metals to withstand the environment within a vacuum chamber.

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ISO Vacuum Centering ring with Viton O-ring

Vacuum ISO-K centering rings With Viton O'ring, Size: ISO63-ISO630, Centering rings Material: SS304,SS316L,Alu O'ring material:Viton(FKM),NBR,Silicone,EPDM. Centering ring & O'ring is used in vacuum application.

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ISO Vacuum Centering ring with Outer ring & Viton O-ring,Used in vacuum system

Vacuum centering ring and outer ring & O'ring,center ring and outer ring material:SS304/SS316, O'ring seal material:Viton,silicone,Buna-N seal.

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Vacuum ISO Outer ring SS304,Aluminum

vacuum outer ring, ISO, stainless steel. Outer rings are suitable for use in various mechanical systems, such as bearings, gears, and shafts, especially in environments where weight is a critical factor.

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Why choose us

Precision machining

Precision machining guarantees high concentricity, eliminating leakage risks caused by pipeline misalignment.

High-strength stainless steel material

High-strength stainless steel material offers excellent corrosion resistance and long service life, suitable for extreme high/low-temperature environments.

Standardized dimensions

Standardized dimensions are compatible with global vacuum interfaces, enabling easy installation without additional adjustments.

News

Understanding ISO-K vs ISO-F Vacuum Flanges

Confused about the difference between ISO-K and ISO-F quick-release vacuum connections? Learn when to use KF (Klein Flan...

2026-07-03

How KF Flanges Achieve Vacuum Sealing

Discover how the KF flange system creates reliable vacuum seals through its O-ring and clamp design. Learn installation ...

2026-06-25

KF Fittings: Elbows, Tees, Crosses Explained

Struggling to choose between KF elbows, tees, and crosses for your vacuum setup? Learn how each fitting affects conducta...

2026-06-17

Eco‑Friendly KF Seals: Viton vs Silicone

Evaluating O‑ring materials for quick‑release vacuum joints? We compare Viton and silicone on outgassing, chemical resis...

2026-06-11

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