The 3-1/2" Class 150 Weld Neck Standard Raised Face (RF) flange from Weldbend Corp is designed for high-pressure applications. Constructed from durable materials, this flange ensures reliable performance in various industrial settings. With a pressure rating of Class 150, it is suitable for a wide range of piping systems. The weld neck design provides excellent strength and stability, making it ideal for critical applications. This flange meets industry standards, ensuring compatibility with ANSI specifications. Dimensions are precise, allowing for seamless integration into existing systems.