Stainless Steel RF Slip On Flange

Stainless Steel Raised Face (RF) Slip-On Flanges provide a dependable, economical solution for connecting piping systems in industrial, commercial, and process applications. Designed to slip over the pipe before welding, these flanges simplify alignment and installation while providing a secure, leak-resistant bolted connection.

Available in 150 lb and 300 lb pressure classes and manufactured from 304L or 316L forged stainless steel, these flanges deliver outstanding corrosion resistance and long service life in demanding environments.

Key Features

• Raised Face (RF) Slip-On flange
• Available in 150# and 300# pressure classes
• Manufactured from 304L or 316L forged stainless steel
• Forged material conforms to ASME A182
• Dimensions conform to ASME B16.5
• Excellent corrosion resistance for demanding applications
• Simplifies pipe alignment and installation
• Manufactured in an ISO 9001:2008 certified facility

Construction Details

Forged from premium 304L or 316L stainless steel, these slip-on flanges provide excellent mechanical strength, dimensional consistency, and resistance to corrosion in a wide range of process environments.

The slip-on design allows the flange to slide over the pipe before being welded on both the inside and outside, making installation easier while maintaining a strong connection.

The raised face sealing surface is designed to provide reliable gasket compression for secure, leak-resistant bolted flange joints.

Important Notes

Forged stainless steel material conforms to ASME A182.

Flange dimensions conform to ASME B16.5 and are manufactured in an ISO 9001:2008 certified facility.

Verify pressure class, material grade, gasket selection, and mating flange compatibility before installation.

Product Documents

Stainless Steel ANSI Flange Dimensions