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ReflowX SKU: REF-PPFXXWNX0112079
This is a high-quality 4" weld neck flange, constructed from Inconel 625 (ASTM B564 UNS N06625). It is designed for demanding applications requiring high strength and corrosion resistance. Compliant with ASME B16.5 standards, it features a Raised Tongue and Groove (RTJ) facing and is rated for Class 1500 service. Suitable for NACE MR0175/ISO15156 environments.
| Nominal Pipe Size | 4" |
| Flange Type | Weld Neck |
| Schedule | S-40S |
| Pressure Class | 1500# |
| Facing Type | RTJ (Ring Type Joint) |
| Material | Inconel 625 (ASTM B564 UNS N06625) |
| Standard | ASME B16.5 |
| NACE Compliance | MR0175 / ISO15156 |
This flange is ideal for use in high-pressure and corrosive environments, such as those found in the oil and gas, chemical processing, and marine industries. The Inconel 625 construction provides excellent resistance to pitting, crevice corrosion, and stress corrosion cracking. The RTJ facing ensures a reliable and leak-tight seal in demanding applications.
Please contact us for current availability and lead times. All flanges are inspected to ensure they meet the specified standards and quality requirements.
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