Bridas de Cuello Soldable — ASME B16.5 / B16.47
Bridas de cuello soldable en 304/316L/Dúplex, 1/2"-48", 150#-2500#. Cubo de soldadura a tope de penetración completa, ideal para alta presión y servicio cíclico.
Size Range
1/2" – 48" (DN15 – DN1200)
Pressure Class
150# / 300# / 600# / 900# / 1500# / 2500#
Material
304/304L / 316/316L / Duplex 2205 / Super Duplex 2507 / Inconel 625
Standard
ASME B16.5 (≤24") / B16.47 (26"-48")
Overview
Weld neck flanges feature a long tapered hub that provides excellent stress distribution at the pipe-flange junction. The butt weld connection enables 100% radiographic inspection of the weld joint — making them the preferred choice for critical service, high-pressure, and high-temperature applications. Available in raised face (RF), flat face (FF), and ring-type joint (RTJ) facing.
Specifications
| Specification | Value |
|---|---|
| Size Range | 1/2" – 48" (DN15 – DN1200) |
| Pressure Class | 150# / 300# / 600# / 900# / 1500# / 2500# |
| Material | 304/304L / 316/316L / Duplex 2205 / Super Duplex 2507 / Inconel 625 |
| Standard | ASME B16.5 (≤24") / B16.47 (26"-48") |
| Facing | RF / FF / RTJ |
Typical Applications
Pressure vessel nozzlesHigh-pressure pipeline connectionsSubsea tie-in pointsHeat exchanger flanges
Material Specifications
View detailed chemical composition, mechanical properties, and corrosion resistance data:
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