1-1/4" Forged Steel Globe Valve

Unlike cast globe valves, 1-1/4 inch forged globe valves are manufactured through a forging process, which involves shaping metal by applying force. This method results in a stronger and more durable valve, well-suited for high-pressure and high-temperature applications.

Features:

• Forged Body. The body of the valve is forged, making it robust and suitable for high-pressure and high-temperature applications.
• Pressure Seal Bonnet. Some forged steel globe valves feature a pressure seal bonnet, which is designed to enhance the sealing capabilities of the valve under high-pressure conditions.
• Socket Weld. Forged steel globe valves may have either socket weld for easy installation and connection with the pipeline.

Specification:

• Model: J61H-DN32
• Port Size: 1-1/4 inch (DN32)
• Texture of Material: forged steel
• Pressure Rating: 1.0 MPa-2.5 MPa
• Rotation Mode: hand wheel
• Connection Mode: welding
• Flow direction: one-way
• Medium: steam

Dimension (Unit: mm)

Application:

Tips: How does the design of a forged globe valve differ from a cast globe valve?

Forged and cast globe valves differ primarily in their manufacturing processes and resulting characteristics. Forged globe valves are made by shaping heated metal into the desired form using intense pressure, resulting in a stronger and more durable structure. The forging process aligns the grain structure of the metal, enhancing its mechanical properties and resistance to fatigue. In contrast, cast globe valves are created by pouring molten metal into a mold, allowing for complex shapes but potentially introducing microscopic imperfections. As a result, forged globe valves generally exhibit superior strength and reliability, making them suitable for high-pressure and high-temperature applications. Cast globe valves, while cost-effective and versatile, may have slightly reduced mechanical properties due to potential porosity in the casting. The choice between forged and cast globe valves depends on the specific requirements of the intended application.