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- 3" S-40S WN Flange, ASME B16.5 CL1500 RTJ, Inconel 625 (ASTM B564)


Description
This is a high-performance 3 inch weld neck flange designed for demanding applications requiring exceptional corrosion resistance and high-pressure capabilities. Fabricated from Inconel 625, this flange conforms to ASME B16.5 standards and NACE MR0175/ISO15156 for sour service.
Its Ring Type Joint (RTJ) facing provides a reliable seal for high-pressure and high-temperature environments.
Key Specifications
| Specification | Value |
|---|---|
| Nominal Size | 3 inch |
| Schedule | 40S |
| Flange Type | Weld Neck (WN) |
| ASME Standard | B16.5 |
| Pressure Class | 1500 |
| Facing Type | Ring Type Joint (RTJ) |
| Material | ASTM B564 (UNS N06625) - Inconel 625 |
| NACE Compliance | MR0175 / ISO15156 |
Application & Use
Ideally suited for high-pressure, high-temperature, and corrosive environments such as chemical processing, oil & gas production, and marine applications. Specifically designed for systems conforming to NACE MR0175/ISO15156 standards.
Condition & Availability
Available new, inspected, and ready for installation. Contact us for current lead times and bulk order discounts.
General Terms
- ReflowX and the seller retain the right to evaluate and approve offers.
- Buyers should verify quantities and conditions upon delivery.
- After successful engagement, both buyer and seller manage communication for payment terms and delivery schedule.
- All parties agree to adhere to ReflowX Terms and Conditions in transactions.
- Buyers can request value-added services such as pre-purchase inspections, Expediting & Delivery Services through ReflowX. Contact us!
