Flanges are mechanical components used to connect pipes, valves, pumps, and other equipment in structural steel channel sections, providing a secure, leak-proof joint.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Diameter | 50-600 mm | |
| Face Type | Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ) | |
| Thickness | 6-40 mm | |
| Bolt Circle | As per ASME B16.5 | |
| Pressure Rating | 150-2500 PSI |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
Hot-rolled steel channel sections for structural frameworks and support systems.
The main structural enclosure of a vacuum chamber designed to maintain a controlled low-pressure environment.
The primary pressure-containing structure of an ammonia oxidation reactor that houses the catalyst bed and reaction zone.
A practical evidence checklist for RFQ preparation and supplier evaluation.
CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.
Manufacturer profiles associated with Flanges.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
Common types include weld neck, slip-on, blind, socket weld, and lap joint flanges, each suited for different pressure ratings and assembly needs.
Select based on application requirements: carbon steel for general use, stainless steel for corrosion resistance, and alloy steel for high-temperature or high-pressure environments.
Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.