Slip-On Flanges — ASME B16.5
Slip-on flanges in 304/316L, 1/2"-24", 150#-600#. Cost-effective, easy alignment. Fillet weld both sides.
Size Range
1/2" – 24" (DN15 – DN600)
Pressure Class
150# / 300# / 600#
Material
304/304L / 316/316L / Duplex 2205
Standard
ASME B16.5
Overview
Slip-on flanges are the most economical flange type for low to moderate pressure applications. The pipe slips into the flange bore and is fillet welded inside and outside. Easier alignment than weld neck flanges with lower initial cost — ideal for non-critical service, water systems, and general utility piping.
Specifications
| Specification | Value |
|---|---|
| Size Range | 1/2" – 24" (DN15 – DN600) |
| Pressure Class | 150# / 300# / 600# |
| Material | 304/304L / 316/316L / Duplex 2205 |
| Standard | ASME B16.5 |
| Facing | Raised Face (RF) / Flat Face (FF) |
Typical Applications
Utility water pipingLow-pressure process linesCooling water systemsFire protection piping
Material Specifications
View detailed chemical composition, mechanical properties, and corrosion resistance data:
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