Superior Steel Overseas

With the aid of our deft experts, we have been able to come up with a range of Socket Weld Flanges (SWRF).

All our products are welded to the end of the pipe so that the pipe can be bolted to another one with a similar flange.

Made using optimum quality stainless steel, our offered products allow a pipe to be disconnected and reconnected with maximum ease.
For meeting the diverse needs of the clients, we offer these durable flanges in different dimensional specifications.

• Universal designs and specifications
• Low price and easy to maintain
• Trusted and tested flanges

• Stainless Steel 304 Flange ASTM A240/182 F- 304, 304H, 304L

• ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE

Standards:

• S.S.304 Forged Flanges
• S.S.304 Threaded Flanges
• S.S.304 Weld Neck Flanges
• S.S.304 WNRF Flanges
• S.S.304 Long Neck Weld Flanges
• S.S.304 Lapped Joint Flanges
• S.S.304 Blind Flanges
• S.S.304 BLRF Flanges
• S.S.304 Slip On Flanges
• S.S.304 SORF Flanges
• S.S.304 Screwed Flanges
• S.S.304 Spectacle Flanges
• S.S.304 Ring Type Joint Flanges
• S.S.304 RTJ Flanges
• S.S.304 Socket Weld Flanges
• S.S.304 Reducing Flanges
• S.S.304 SWRF Flanges

With thorough knowledge of variegated pros and cons of the market, we have been able to come up with a range of Industrial Reducing Flanges. These are developed under the strict surveillance of quality controllers using qualitative stainless steel, copper alloys and other raw material in tandem with international norms. All our products are acknowledged in the market for their excellent finishing, resistance against abrasion, durability and rustproof nature.

Supported by a team of hardworking professionals, we have been able to come up with a range of Lapped Joint Flanges.
These are designed and made in a way that these have the curved radius at the bore and face to accommodate a lap joint stub end. The products offered by us are considered suitable to be used for systems that need dismantling for inspection and cleaning. All our products are also suitable to be utilized for those piping that is fitted with the lapped pipe or with the stub end lap joint flange. Clients can buy these durable flanges from us in different sizes, grades and following specifications, as per their needs.

Made available by us is a wide and commendable range of Weld Neck Flanges (WNRF).

All our products come with welding neck, which is hot formed from a circular section of a steel plate having a small co-axial hole in the center due to which these are durable.

These products find their wide applications in engineering and construction industries because of rustproof construction, excellent finishing and lightweight.

Silver and black ring joint flanges are specialized types of flanges used in high-pressure and high-temperature applications, particularly in oil and gas industries. These flanges are designed to provide a strong and reliable connection between pipes, valves, or equipment in demanding conditions.

Here is a description of silver and black ring joint flanges:

1. Design and Construction: Silver and black ring joint flanges are typically made from carbon steel or stainless steel materials. The flanges have a raised face or a ring groove on their sealing surface. The sealing surface is coated with a silver or black color coating for identification purposes.

2. Ring Joint Gasket: The sealing mechanism of silver and black ring joint flanges involves the use of a specialized ring joint gasket. The gasket is usually made from soft iron, low-carbon steel, or stainless steel with an octagonal or oval shape. When the flanges are bolted together, the ring joint gasket is compressed between the flange faces, creating a tight and reliable seal.

3. Pressure Ratings: Silver and black ring joint flanges are designed to withstand high-pressure applications. The pressure ratings of these flanges are typically specified in accordance with industry standards such as ASME B16.5 or API 6A. The pressure rating determines the maximum pressure that the flange can safely handle.

4. Size and Dimension Range: Silver and black ring joint flanges are available in a wide range of sizes, typically ranging from 1/2" to 24" in nominal pipe size (NPS). They are available in various pressure classes to accommodate different pressure requirements.

5. Application: Silver and black ring joint flanges are commonly used in critical applications where high pressures, high temperatures, and corrosive environments are present. They are often used in offshore drilling platforms, refineries, petrochemical plants, and other industries that require robust and leak-free connections.

6. Standards and Compliance: Silver and black ring joint flanges are manufactured to comply with industry standards such as ASME B16.20 for ring joint gaskets and ASME B16.5 or API 6A for flange dimensions and pressure ratings. Compliance with these standards ensures the quality and performance of the flanges.

When selecting silver and black ring joint flanges, it is important to consider factors such as the material compatibility with the process fluid, the pressure and temperature requirements, and the applicable industry standards. Proper installation and tightening of bolts are crucial to achieving a secure and leak-free joint.

Owing to the sound experience of the market, we have been able to offer Slip On Flanges (SORF).The products we offer are bored slightly larger than the outer diameter of the matching pipe. By using these, the pipe slips into the flange prior to welding both inside and outside to prevent leaks. Suitable for lower pressure applications, due to features like ease of fitting, reducing fabrication costs by welding and durability, our offered products are widely applauded in the market. Further, for meeting the diverse needs of the clients, we can also provide the customized version of these flanges to the patrons.

1. Design: Orifice flanges typically have a similar design to standard flanges, with a circular shape and bolt holes for connection to the piping system. However, they have additional features specifically designed to accommodate the orifice plate. The flange has a recess or a raised face with specific dimensions to hold the orifice plate in place.

2. Orifice Plate Installation: Orifice flanges are used to install and secure the orifice plate in the pipeline. The orifice plate is placed between the two flanges, with the orifice hole aligned with the flow direction. The flanges are then bolted together to create a sealed connection, ensuring the orifice plate remains in position.

3. Pressure Taps: Orifice flanges have pressure taps or ports located on opposite sides of the orifice plate. These taps allow for the measurement of pressure differentials across the orifice, which is used to calculate the flow rate of the fluid.

4. Size and Pressure Ratings: Orifice flanges are available in various sizes and pressure ratings to accommodate different piping system requirements. The size of the flange and the orifice plate are chosen based on the desired flow rate and the size of the pipeline. The pressure rating of the flange should be compatible with the operating pressure of the system.

5. Material Construction: Orifice flanges are typically made from materials such as carbon steel, stainless steel, or other alloys, depending on the specific application requirements. The material selection is based on factors such as the fluid being transported, temperature, and corrosion resistance requirements.

6. Standards and Compliance: Orifice flanges can be manufactured to various standards, such as ASME B16.36, which specifies dimensions, materials, and pressure ratings for orifice flanges. Compliance with these standards ensures the compatibility and reliability of the flanges in the intended applications.

Orifice flanges are commonly used in industries such as oil and gas, chemical processing, and power generation, where accurate measurement and control of fluid flow rates are critical. They provide a reliable and standardized method for flow measurement, allowing for accurate process control and monitoring.

• ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
• DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
• BS4504 , BS4504, BS1560, BS10
• Stainless Steel ASTM A 182, A 240

Grades:

• F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel: UNS S32750
• Carbon Steel: ASTM A 105, ASTM A 181
• Alloy Steel: ASTM A 182, GR F1, F11, F22, F5, F9, F91
• Nickel Alloys: Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276
• Copper Alloys, Copper, Brass & Gunmetal Size: 1/8" NB To 48"NB.
• Class: 150, 300, 400, 600, 900, 1500 & 2500

Backed by the profound experience of the market, we have been able to offer a range of Long Weld Neck Flanges.All our products are developed employing hi-tech machines and tools in sync with international norms. Customers can buy these flanges from us in a variety of sizes, grades, material, and specifications in accordance with their requirements. The products we offer are widely applauded in the market for their anti-corrosive nature, durability, excellent finishing and resistance to wear & tear.

1. Material Composition: Nickel alloy flanges are made from various nickel-based alloys, including Inconel, Incoloy, Monel, Hastelloy, and Nickel. These alloys contain high amounts of nickel, along with other alloying elements such as chromium, molybdenum, iron, and others, to provide specific properties such as excellent corrosion resistance, high-temperature strength, and resistance to various corrosive environments.

2. Manufacturing Process: Nickel alloy flanges are typically manufactured through a forging process. The forging process involves heating the nickel alloy material to a high temperature and then shaping it using mechanical pressure. This process provides the flanges with excellent mechanical properties, including strength and durability.

3. Types of Flanges: Nickel alloy flanges come in various types, including weld neck, slip-on, blind, socket weld, threaded, and lap joint flanges. Each type has its own design and application suitability, allowing for different connection methods and joint types.

4. Corrosion Resistance: Nickel alloy materials used in flanges offer exceptional corrosion resistance in a wide range of corrosive environments. They can withstand harsh chemical environments, including acids, alkalis, and seawater. This makes them suitable for applications where corrosion resistance is critical.

5. High-Temperature Performance: Nickel alloy flanges are designed to withstand high temperatures without significant degradation. Nickel alloys exhibit excellent heat resistance and can maintain their mechanical properties at elevated temperatures, making them suitable for high-temperature service.

6. Standards and Compliance: Nickel alloy flanges can be manufactured to various standards, including ASTM, ASME, DIN, and other international standards. Compliance with these standards ensures the quality, reliability, and consistency of the flanges for their intended applications.

When selecting nickel alloy flanges for a specific application, it is important to consider factors such as the operating temperature, pressure, corrosive environment, and compatibility with other components in the system. This ensures that the flanges meet the necessary performance and safety requirements for the intended application.

On offer from us is a wide and commendable range of Screwed Flanges. All our products are developed employing latest machines and tools in sync with industry set norms. Available in stainless & carbon steel and nickel alloy material, the products offered by us find their wide applications in chemical & food, power plant and drilling & well building industries. Due to characteristics like fine finishing anti-abrasive properties and durability, these flanges are widely appreciated by the customers.

• High tensile strength
• Long service life
• Dimensional accuracy
• Corrosion resistance
• Temperature resistance
• Fine finish

Being a customer-focused enterprise, we strive to bring forth a range of Spectacle Flanges. The products offered by us are extensively utilized to block an opening while the other one allows to flow through it. Due to anti-abrasive properties, resistance against wear & tear and durability, our offered products are widely acclaimed by the customers. Further, clients can avail these flanges from us in different technical specifications and forms of slip on, lapped, screwed, socket weld, blind, weld neck, slip on boss, plate, plate blank, reducing, spectacle and screwed boss in tandem with their needs.