What Is A Slip On Flange

What is a slip on flange? A slip-on flange is a type of flange specifically designed to slip over the end of a pipe and be welded in place, both internally and externally, to ensure strength and prevent leakage. Commonly used in low-pressure applications, what is a slip on flange known for is its ease of installation and alignment, thanks to its straightforward design and larger diameter bore. You will typically find what is a slip on flange in various industries, where it connects pipes to valves, pumps, and other equipment. While slip-on flanges are cost-effective compared to other types of flanges, they are not suitable for high-pressure or high-temperature systems due to their lower strength.

What Is A Slip On Flange

What Is A Slip On Flange Used For

What Does A Slip On Flange Look Like

The face of a slip-on flange is flat, which enables it to rest flat against the surface of the pipe or fitting. This flat design facilitates sealing and helps guarantee a proper connection.

Some slip-on flanges may have a raised face, which slightly elevates the sealing area. This design can enhance the sealing capability when used with gaskets.

The slip-on flange has a hub (the cylindrical part) that fits over the pipe’s end. The inner diameter of the flange’s hub matches the outer diameter of the pipe.

The flange is typically welded to the pipe. There are two welds associated with a slip-on flange: one on the inside (the pipe-to-flange weld) and one on the outside (the flange-to-pipe weld).

The flange has several holes around its perimeter for bolts, which allow it to be connected to another flange or fitting.Toggle Content

Slip-on flanges come in various thicknesses, depending on the specific requirements of the application.

stainless steel slip on flange type

How Does A Slip On Flange Work

A slip-on flange works by sliding over the end of a pipe, where it is positioned and aligned before being welded in place, typically with both an internal and external weld for added security. This flange features a flat or raised face that accommodates a gasket, ensuring a tight seal when bolted to another flange or fitting. The bolt holes around the perimeter allow for secure fastening, making slip-on flanges easy to install and remove, which facilitates maintenance. While they are versatile and cost-effective for low-pressure applications, slip-on flanges are generally not suitable for high-pressure environments due to their structural limitations.

Comparison With Other Flange Types

Weld neck flanges feature a long tapered neck that is welded to the pipe, offering a robust connection and stable connection suitable for high-pressure applications. They are more expensive and require precise alignment compared to slip-on flanges.

Blind flanges are solid disks used to seal the end of a piping system. They do not allow for connection to another pipe, unlike slip-on flanges, which facilitate connections.

Threaded flanges have internal threads that allow them to be screwed onto a pipe. While they can be installed without welding, they are typically limited to lower-pressure applications.

slip on flange type

Elite Piping Manufacture Co., Ltd. specializes in producing high-quality slip-on flanges, which are a crucial component in various piping systems.

What is a slip on flange recognized for? These slip-on flanges are known for their durability and reliability, designed to provide secure connections for pipes and enable efficient fluid transport across diverse industries, including oil and gas, chemical processing, and water treatment. With a commitment to precision engineering and adherence to international standards, Elite Piping ensures that what is a slip on flange is manufactured from premium materials, offering customers both cost-effectiveness and long-lasting performance.

Our expertise in flange production positions us as a trusted partner for companies seeking dependable piping solutions involving what is a slip on flange.

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Elite Piping Manufacture Co., Ltd.

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Office # 805, Building No. 6 Poly Metropolitan, Yongshum Town, Tongzhou District, Beijing, China.

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Michael

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+86 186 1829 1381

Email:
elite@elitepiping.com

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