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Prime Steel stands as a prominent player in the steel manufacturing and supply sector, specializing in the production and distribution of high-quality Nipoflange. Renowned for our unwavering commitment to excellence, we take pride in offering a product that seamlessly integrates innovation with reliability. Customer satisfaction is at the core of our business philosophy. We go beyond delivering products; we provide a comprehensive experience, from sourcing top-tier raw materials to ensuring timely deliveries and responsive customer service. Our commitment to quality and reliability is reflected in every aspect of our operations.
Material Compatibility
Pressure Class
Size and Dimensions
Flange Facing and Finish
Standards and Specifications
Corrosion Resistance
Top-Selling Products on PSC: BW Elbow | Stub End | Pipe Bends | Union | Bushing | Plugs | Slip on | Weld Neck | Spectacle Blind | Nipoflange | Weldoflange
ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN86029 PN10
15mm ( 1/2" NPS ) up to 600mm ( 24" NPS ), For 2500# in sizes from NPS 1/2 to NPS 12
150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40.
FF—Flat Face, RF—Raised Face, FM—Female Face, M—Male Face, T—Tongue Face, G—Groove Face, RJ—Ring Joint.
Stainless Steel, Carbon Steel, Alloy Steel, Duplex Steel & Super Duplex Steel, LTCS, Nickel Alloy
oil and gas, petrochemicals, Chemical Processing, Power Generation, Water Treatment, Mining Industry
The pressure class specified for a Nipoflange refers to the pressure rating or pressure class of the flange part of the fitting. This designation indicates the maximum pressure that the flange is designed to handle safely in a given operating environment.
if you see a notation like "Nipoflange Flange Pressure Class 150," it means that the flange component of the Nipoflange is designed for a maximum pressure of 150 pounds per square inch (psi). Similarly, other common pressure classes include 300, 600, 900, 1500, and 2500 psi, depending on the specific requirements of the application.
Nipoflange Manufacturer ANSI/ASME B16.5/B16.47 Nipoflange Manufacturers and Suppliers A Nipoflange is a specialized type of branch connection used in piping systems. It is a combination of two components: a Nipolet and a flange.
A Nipolet is a type of olet, which is a fitting designed to provide a branch connection in a pipeline. The Nipolet has a weldolet configuration on one end, allowing it to be welded to the main pipe, and a threaded or socket-weld connection on the other end, providing a connection for a branch pipe.
A flange is a protruded rim or collar on a pipe that allows it to be attached to another pipe or equipment. Flanges are commonly used for connecting pipes, valves, pumps, and other components in a piping system.
The Nipoflange combines these two elements, incorporating a Nipolet on one side for the branch connection and a flange on the other side for connection to another pipe or equipment. This design allows for a reinforced outlet with the convenience of a flanged connection.
Nipoflanges are often used in applications where a branch connection is required, and the use of a flange is preferred for ease of assembly and disassembly. They can be found in various industries, including oil and gas, chemical processing, and other piping systems where branch connections are necessary.
Reinforced Outlet: Nipoflanges provide a reinforced outlet for branch connections in piping systems. The design combines the features of a Nipolet and a flange, offering strength and durability at the branch point.
Versatility: The design allows for versatility in connecting pipes and equipment. The flange end facilitates easy and convenient assembly and disassembly, while the Nipolet end provides a secure branch connection.
Reduced Welding: The threaded or socket-weld connection on the Nipolet end reduces the need for extensive welding. This can be advantageous in terms of both time and labor, especially in applications where welding might be challenging or time-consuming.
Flanged Connection: The flange end of the Nipoflange allows for a reliable and standardized connection to other components in the piping system. Flanges are widely used in various industries, providing compatibility with a range of equipment and accessories.
Cost Savings: The combination of a branch connection and a flange in one fitting can lead to cost savings compared to using separate components for the same purpose. Additionally, the reduced need for extensive welding may contribute to overall cost efficiency.
Maintenance and Repairs: The flanged connection simplifies maintenance and repair activities. It allows for easier disassembly and reassembly of components without the need for cutting and welding, which can be advantageous in systems where frequent maintenance is required.
Standardization: Nipoflanges are typically manufactured to industry standards, ensuring consistency and compatibility with other standard components. This can simplify the design and installation processes.
Weldolet Configuration: One end of the Nipolet has a weldolet configuration. This means it is designed to be welded directly onto the main pipeline. The weldolet provides a strong and secure connection to the main pipe for the branch connection.
Threaded or Socket-Weld End: The other end of the Nipolet typically has a threaded or socket-weld configuration. This end allows for the connection of a branch pipe. The choice between threaded or socket-weld connection depends on the application and specific requirements.
Flanged End: The flange is located on the opposite side of the Nipolet. This flanged end facilitates a standard and reliable connection to another pipe or equipment in the system. The flange is designed to match industry standards, allowing for compatibility with other flanged components.
Flange Rating/Pressure Class: The flange is assigned a specific pressure rating or pressure class, indicating the maximum pressure it can safely handle in the given operating conditions. Common pressure classes include Class 150, Class 300, etc., depending on the design requirements and standards.
Check ANSI/ASME B16.5, B 16.47 Nipoflange Dimensions Download
While both Nipoflange and Weldoflange involve welding, the key distinction lies in their design and purpose. Nipoflange combines the features of a branch connection (Nipolet) and a flange, offering versatility and ease of connection. On the other hand, Weldoflange is primarily a flange with a welded neck, emphasizing strength and reliability in the connection.
Nipoflanges are often used when a branch connection with a flanged end is required, while Weldoflanges are used when a strong, welded connection directly to the main pipe is needed.
The key difference lies in the combination of components. Nipoflange combines a Nipolet with a flange, whereas Flangeolet combines a flange with an olet.
Nipoflange incorporates a threaded or socket-weld connection on the olet end, providing versatility in connecting branch pipes. In contrast, Flangeolet typically has a welded olet end.
Nipoflange emphasizes the combination of a reinforced outlet and a flanged connection, offering advantages in terms of strength, ease of connection, and versatility. Flangeolet focuses on providing a branch connection with a flanged end.
