Weld Neck Flanges
High-pressure flanges welded directly onto the pipe, with a long tapered neck that reinforces the joint.
View details
Flanges
Slip-On Flanges
Flanges slipped over the pipe and welded in place — easy to install and suited to lower-pressure duty.
Slip-on flanges are slipped over the pipe and welded in place. They are easy to install and suitable for low-pressure applications, offering flexibility for positioning during installation.
Because the bore is slightly larger than the pipe outside diameter, alignment tolerances are more forgiving than with weld neck flanges, which shortens fit-up time.
Materials
- Stainless steel
- Carbon steel
- Alloy steel
Key features
- Simple fit-up and forgiving alignment
- Lower installation cost than weld neck flanges
- Flexible positioning during installation
- Suited to lower-pressure service
Applications
- Oil & gas
- Refineries
- Petrochemical and chemical processing
- Power generation
- Pulp & paper
- Construction
Related products
Blind Flanges
Solid flanges without a bore, used to close off piping for inspection, maintenance and pressure testing.
View details
Lap Joint Flanges
Two-piece flange assembly used with a stub end, allowing the flange to rotate for bolt-hole alignment.
View details
Threaded Flanges
Flanges with internal threads for systems where welding is not feasible.
View detailsNeed a quotation for your next project?
Send us your sizes, schedules, materials and quantities — our team will respond with availability and pricing.