Technical Resource

ATEX & IECEx Marking Guide

Pressure Units Cross Reference Chart

Explanation of the IP Ratings.pdf

EN1092-1 FLANGE DIMENSIONS

BS 4504 FLANGE DIMENSIONS

ISO5211 Mounting

API 598 Testing and Leakage Rates

ANSI B16.5 CLASS 150 FLANGES

ANSI B16.5 CLASS 300 FLANGES

ANSI B16.5 CLASS 600 FLANGES

ANSI B16.5 CLASS 900 FLANGES

ANSI B16.5 CLASS 1500 FLANGES

ANSI B16.5 CLASS 2500 FLANGES