Centring Rings With Mesh / Seals for ISO LF flanges

LF Mesh Centring ring

Centring Rings With Mesh / Seals for ISO LF flanges

£34£97

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Technical Specs

Centring Rings With Mesh / Seals for ISO LF flanges

Screen mesh centring ring assemblies 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. The supportive metallic ring for these seals has a screen mesh insert covering the inner aperture. LewVac supplies assemblies as standard with a stainless steel 30 mesh screen. Other mesh sizes (24, 48 & 72) are available on request.

Stainless Steel With Viton® O-Ring. -20°C to 150°C (200°C*)

Stainless steel With Nitrile O-Ring. -20°C to 80°C (100°C*)

* – Increased upper limit for intermittant use.


Product CodeFig.DescriptionABCPriceQuantityPDF & STP
FL-CRSVM63LF1DN63LF ST-ST MESH CENTRING RING VITON® O-RING (30 MESH)60.569.33.9 £35
    FL-CRSVM80LF1 DN80LF ST-ST MESH CENTRING RING VITON® O-RING (30 MESH) 73.6 82.63.9 £42
      FL-CRSVM100LF1 DN100LF ST-ST MESH CENTRING RING VITON® O-RING (30 MESH) 91.8 101.63.9 £45
        FL-CRSVM160LF1 DN160LF ST-ST MESH CENTRING RING VITON® O-RING (30 MESH) 143.5 152.63.9 £97
          FL-CRSNM63LF1 DN63LF ST-ST MESH CENTRING RING NITRILE O-RING (30 MESH)60.569.33.9 £34
            FL-CRSNM80LF1 DN80LF ST-ST MESH CENTRING RING NITRILE O-RING (30 MESH) 73.6 82.63.9 £40
              FL-CRSNM100LF1 DN100LF ST-ST MESH CENTRING RING NITRILE O-RING (30 MESH) 91.8 101.63.9 £42
                FL-CRSNM160LF1 DN160LF ST-ST MESH CENTRING RING NITRILE O-RING (30 MESH) 143.5 152.63.9 £90
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