Class 150

pipesandcabless MS Flanges Class 150 are mild steel flanges designed to meet ANSI/ASME B16.5 standards with a pressure rating of 150 pounds per square inch (psi). These flanges are widely used in piping systems for moderate pressure and temperature conditions across industries like water supply, oil & gas, chemical, and HVAC.

Manufactured from high-quality mild steel, Class 150 flanges provide excellent mechanical strength, ease of welding, and reliable sealing when paired with the correct gaskets. Available in various types—such as slip-on, weld neck, blind, and socket weld—they ensure secure, leak-proof connections in your pipeline infrastructure.

Sample Dimensions of MS Flanges Class 150 (ANSI B16.5)