Mesh gasket type SD

Mesh gasket with strainer insert

Mesh gasket type SD –
Temporary strainer for flanges

The mesh strainer gasket type SD is a temporary strainer (temporary strainer) for installation between standard flanges – ideal for reliably protecting system parts from dirt and particles during the start-up phase.

Typical areas of application: Pumps, gas meters, containers and pipelines – wherever particles such as grease residues, chips, welding beads or small parts can occur during start-up (e.g. after assembly/revision).

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Basket strainers Strainers Mesh gaskets Flat plate strainers Various materials Mesh width Shapes Sizes Rectangular, oval, with handle and without, custom-made

Advantages / Benefits

Why the mesh gasket type SD?

  • Quick installation and removal thanks to low installation depth (practical in the start-up phase).
  • Effective protection of important components (e.g. pumps/instruments/pipes) during the start-up phase by separating typical assembly and production residues.
  • Cost-effective alternative to stainless steel flat plate strainers/conical strainers for temporary applications (especially if “only” the start-up phase needs to be secured).
  • Individually configurable: design, sealing material, norms/standards and mesh size can be customized.

Product description

The strainer gasket type SD combines a gasket with an integrated mesh gasket and is used as an intermediate flange solution. It serves as a temporary strainer to intercept impurities during initial operation or after maintenance before they cause damage or malfunctions.

Product data

  • Nominal diameters: DN10 to DN250 (others on request)
  • Nominal pressure: up to PN40 (depending on seal material; others on request)
  • Installation: between standard flanges to DIN EN 1092-1; ANSI B 16.5 applications are also specified.
  • Gasket materials: GSB (graphite spit plate), Klingersil, AFM34, Klinger-Quantum (others on request).
  • Wire mesh: stainless steel 1.4571 / 1.4301 (others on request).
  • Mesh size: individually according to customer requirements
Basket strainers Strainers Mesh gaskets Flat plate strainers Nominal diameter Pressure rating Materials Meshes

Applications / usage scenarios

Typical application: Start-up phase of industrial plants

During commissioning, residues from assembly and production can come loose. The mesh gasket type SD is used as a temporary strainer to filter welding beads, chips, grease residue and small parts from the medium – before they damage components or impair measuring points/valves.

Where is it used?

  • Pump protection / protection of rotating units
  • Protection of measuring and metering technology (e.g. gas meters)
  • Protection of containers and pipelines during start-up

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