150# ANSI Stainless Steel Flanges

150# ANSI Raised Face (RF) Stainless Steel Forged Flanges -  ASME A182; ASME B16.5

Easily shop BuyFittingsOnline full offering of ANSI Class 150# raised face stainless steel flanges. These stainless steel pipe flanges are used in piping systems to connect pipes, valves, pumps, or other equipment, creating a secure, leak-tight seal for low-pressure applications. The "Class 150#" designation indicates they are designed to handle a maximum pressure of 150 psi at ambient temperatures, as per ANSI/ASME B16.5 standards, though pressure ratings decrease with increasing temperature. The raised face design, typically with a 1/16" raised surface, enhances sealing by concentrating pressure on a gasket, and stainless steel ensures corrosion resistance and durability.

• Dimensions and datasheets listed for each style.
• Raised face flanges are 1/16" RF
• Forged stainless steel material conforms to ASME A182
• Forged stainless steel flange dimensions conform to ASME B16.5
• NPT Threads conform to ASME B1.20.1
• 304/304L & 316/316L Stainless Steel Available
• MTRs and COCs are available with order
• Manufacturing facility is ISO 9001:2008 
• All flanges listed are from import (various manufacturers and countries of origin)
• * Product images are for visual reference only and are not size specific
• * For size specific product data and dimensions - view technical data sheet *