APPROVED VENDOR Metal Pipe Flange: 3 in, Butt Weld, Carbon Steel, Raised Flange
The APPROVED VENDOR Metal Pipe Flange (SKU 30WH74) is a 3-inch butt weld carbon steel raised flange, Class 300, with a maximum operating pressure of 740 psi. 3G Electric interprets your demand for this OEM-sourced…
SKU 3G-OTH-479858
Need installation or engineering help?
Ask a question
Product Description
The APPROVED VENDOR Metal Pipe Flange (SKU 30WH74) is a 3-inch butt weld carbon steel raised flange, Class 300, with a maximum operating pressure of 740 psi. 3G Electric interprets your demand for this OEM-sourced component and delivers it across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is an APPROVED VENDOR 3 in butt weld pipe flange used for?
This 3-inch butt weld carbon steel raised flange, Class 300, is used to connect pipes, valves, and fittings in high-pressure industrial piping systems. It is suitable for applications requiring a maximum operating pressure of 740 psi, such as in oil and gas, chemical processing, and power generation.
What are the specifications of the APPROVED VENDOR 320-030-000 flange?
The APPROVED VENDOR 320-030-000 is a 3-inch butt weld carbon steel raised flange, Class 300, with a maximum operating pressure of 740 psi. It is designed for welding directly to pipe ends, providing a strong, leak-resistant joint in demanding industrial environments.
Where to buy APPROVED VENDOR pipe flanges worldwide?
3G Electric supplies the APPROVED VENDOR 320-030-000 pipe flange worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source this OEM component and support your project across 14 industrial departments.
How to install a butt weld pipe flange like the APPROVED VENDOR 320-030-000?
Installation requires beveling the pipe end, aligning the flange square to the pipe, and welding the joint using a qualified procedure. Ensure the raised face is clean and gasket surfaces are undamaged. Torque bolts evenly to the specified values for Class 300 flanges to prevent leaks.
Used in
Common applications for APPROVED VENDORAPPROVED VENDOR Products
3G Electric supplies APPROVED VENDOR butt weld steel pipe flanges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









