DIMENSIONAL STANDARD

JIS B 2404

Spiral wound gasket dimensions by flange application and pressure group. Select your connection and units.

JIS B 2404 — illustrative gasket reference
Illustrative reference · Not to scale
READING THE TABLE

Your dimensional reference

A
Nominal size
D1 / D2
Inner ring / gasket body ID
D3 / D4
Gasket body / centring ring OD
T
Gasket body thickness

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Choose your connection and units to display the matching dimensional table.

Select the required fields to view dimensions

Choose the flange application, applicable pressure/table reference and units.

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