A Threaded Flange is a type of pipe flange that contains internal threads matching the external threads of a pipe. Unlike weld neck flanges or slip-on flanges, threaded flanges do not require welding during installation.
This design allows for:
Because no welding is required, threaded flanges are often preferred in hazardous environments where hot work permits may be difficult to obtain.
Compared with carbon steel alternatives, a Stainless Steel Threaded Flange offers superior corrosion resistance and longer service life.
Benefits include:
304 stainless steel contains chromium and nickel, which create a protective oxide layer on the surface. This makes it suitable for water treatment, chemical processing, and outdoor installations.
Stainless steel maintains excellent mechanical properties under pressure and varying temperatures.
The corrosion-resistant surface minimizes rust formation and reduces replacement frequency.
Many industrial users choose 304 Stainless Steel Threaded Flanges because they provide reliable performance for years with minimal maintenance.
One of the most common questions from buyers is the difference between BSP Threaded Flanges and NPT Threaded Flanges.
Choosing the correct thread standard is critical because BSP and NPT threads are not directly interchangeable.
Our Female BSP Threaded Flanges and Female NPT Threaded Flanges are manufactured with precision machining to ensure compatibility and reliable sealing performance.
Our Female Threaded Flange products are manufactured using advanced CNC machining and strict quality control procedures.
Key features include:
As an experienced Flange Manufacturer, we can also produce Custom Threaded Flanges according to customer drawings and technical requirements.
Many customers ask whether a Threaded Flange or a Weld Neck Flange is the better choice.
Advantages:
Advantages:
For applications where welding is not feasible, a Threaded Pipe Flange remains one of the most practical and cost-effective solutions.
A Pipe Flange with threaded connections can be found in many industries.
Typical applications include:
Used for pumps, filtration equipment, and pipeline connections.
Suitable for utility piping, instrumentation systems, and low-pressure process lines.
Allows quick installation and maintenance of sprinkler and firefighting pipelines.
Corrosion-resistant stainless steel construction makes it suitable for chemical service.
Frequently used in machinery, compressors, and process equipment.
As a versatile Industrial Flange, threaded flanges continue to play an important role in modern piping systems.
Every 304 Stainless Steel Threaded Flange undergoes strict inspection procedures before shipment.
Quality control includes:
This ensures each flange meets customer requirements and international standards.
As a professional Flange Manufacturer, Senrui Pipe provides flexible customization services.
Available options include:
Whether you require standard products or project-specific solutions, our engineering team can support your requirements.
A 304 Stainless Steel Female BSP/NPT Threaded Flange is an excellent choice for industrial piping systems that require reliable performance, corrosion resistance, and easy installation.
With precision-machined threads, ANSI Raised Face sealing surfaces, and customizable specifications, these Stainless Steel Threaded Flanges provide a practical and cost-effective solution for a wide range of industries.
For projects requiring dependable Threaded Flanges, Female Threaded Flanges, or Custom Threaded Flanges, choosing a trusted manufacturer ensures long-term reliability and performance.
