Composite Raised Face (RF) Flange #150 – 1″
Engineered for 1″ pipelines (OD 33.4 mm, wall thickness 3.5 mm) and built to ASME B16.5 Class 150 standards, the raised face design ensures reliable sealing, leak-free connections, and easy installation.
Inner Ring: Copper-Nickel 90/10 (UNS C70600) | Outer Flange: ASTM A36 with Hot-Dip Galvanized Coating
The Composite RF Flange #150 is designed for piping systems requiring both corrosion resistance and structural strength. Featuring a CU-Ni 90/10 inner ring for superior resistance to seawater, cooling water, and aggressive fluids, paired with a strong ASTM A36 carbon steel outer flange coated with hot-dip galvanizing for enhanced durability, this flange offers the perfect combination of performance and cost-efficiency.
Item Attributes
| Material | Copper‑Nickel 90/10 (UNS C70600) |
| Face Type | Raised Face (RF) |
| Outer Diameter | 33.40 mm |
| Pressure Class | ASME B16.5 Class 150 |
