Gaskets and RTJ Rings

Gaskets and RTJ rings

Look up interim spiral-wound, flat-ring, and ring-joint dimensions. The page opens on the Class 150 spiral-wound gasket for ASME B16.5 at NPS 2. Nothing is sent to a server.

Flange datasheet

Gasket Nominal size Class Ring number Units Millimetres Inches, converted

This page is a design aid. It does not rate a joint and it does not replace the governing standard. Type R dimensions are not used for type RX or type BX.