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- 12" Class 150 RF Welding Neck Flange - ASTM A350 LF2, NACE Compliant


Description
This high-quality 12-inch Welding Neck Flange is designed and manufactured to meet stringent industry standards. Compliant with ASME B16.5 and constructed from durable ASTM A350 Grade LF2 Class 1 material, this flange offers exceptional performance in demanding environments.
Specifically designed for welding to a pipe system, the raised face (RF) ensures a reliable and leak-proof seal when properly bolted. The flange is also compliant with NACE MR0175/ISO15156 standards, making it suitable for use in sour service applications.
Key Specifications
| Specification | Value |
|---|---|
| Size | 12 Inch |
| Connection Type | Welding Neck (WN) |
| Flange Face | Raised Face (RF) |
| Pressure Class | Class 150 |
| Standard | ASME B16.5 |
| Material | ASTM A350 Grade LF2 Class 1 (Low-Temperature Carbon Steel) |
| NACE Compliance | NACE MR0175 / ISO15156 |
Application & Use
This flange is ideally suited for pipeline systems transporting fluids or gases, particularly in low-temperature environments and where resistance to sulfide stress cracking is required. Common applications include oil and gas production, chemical processing, and other industrial sectors.
Condition & Availability
This product is new and available for immediate shipment. Contact us for current lead times and bulk pricing options.
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!
