Standard Flange Gasket Reference Tables

Gaskets    Gaskets
Based in West Yorkshire, AMG Sealing brings over 15 years of expertise supplying premium flange gaskets compatible with all major standards such as DIN, BS10, JIS, and ANSI/ASME. We utilise advanced CNC cutting technology to deliver precision-cut gaskets crafted from a broad selection of robust materials, including rubber varieties (nitrile, EPDM, neoprene, silicone), sponge, and compressed fibre composites (non-asbestos, aramid fibre blends).
Our comprehensive knowledge allows us to supply gaskets tailored for diverse sectors such as oil and gas, chemical processing, food and beverage, and pharmaceuticals. We provide both standard and bespoke gasket solutions to ensure optimal performance for your specific requirements.
Please consult the gasket size tables below and refer to our gasket measurement guide to select the appropriate gasket dimensions for your needs.

DIN Standard Flange Gasket Tables (PN Ratings)

ANSI B16.5 Flange Gasket Tables (ASA)

Below are the standard ANSI/ASA flange gasket tables for flange sizes up to 24".

For flange sizes exceeding 24", please refer to the 'Class A' or 'Class B' flange types listed below.
If you need guidance selecting the correct flange gasket for your project, please contact our sales team for expert support.