Carbon Steel Orifice Flanges
Home - Carbon Steel - Carbon Steel Flanges - Carbon Steel Orifice Flanges
Carbon Steel Orifice Flanges
EBY Fasteners provides a wide range of Carbon Steel Orifice Flanges designed to facilitate accurate flow measurement within your piping systems. Our flanges are meticulously manufactured in accordance with industry standards, ensuring compatibility and dependable performance under diverse operating conditions
Need help selecting the right solution? Our knowledgeable team can assist you in determining the ideal carbon steel grade, flange configuration, and orifice plate type to perfectly match your project’s requirements. From standard applications to highly specialized setups, EBY Fasteners has the expertise to deliver
Choose EBY Fasteners for your Carbon Steel Orifice Flange needs. We are dedicated to delivering exceptional quality, competitive pricing, and outstanding customer support. Discover how we can simplify your procurement process – contact us today
Choose EBY Fasteners for your Carbon Steel Orifice Flange needs. We are dedicated to delivering exceptional quality, competitive pricing, and outstanding customer support. Discover how we can simplify your procurement process – contact us today
- ASTM A105 : A true classic for flanges and forged components, A105 carbon steel offers a great balance of strength, weldability, and affordability. This makes it a popular choice for orifice flanges in general-purpose and moderate-pressure piping applications across a wide range of industries
- ASTM A694 : When systems operate at extremely high pressures or experience significant mechanical loads, flanges constructed from ASTM A694 (grades such as F52 or F60) can provide a boost in strength. Its enhanced yield strength translates to the ability to withstand greater internal forces, making it a valuable option for demanding applications
- ASTM A350 : This standard encompasses a range of carbon steel grades (particularly LF2) specifically designed to retain toughness even at very low temperatures. Orifice flanges made from ASTM A350 are indispensable in cold climates, cryogenic processes, or any system where standard steels may become brittle and prone to failure
- ASTM A182 and A516 : While less universal, both ASTM A182 (often used for forged fittings and flanges) and ASTM A516 (for pressure vessel plates) find use in specific orifice flange applications. These grades might be selected when their properties offer an ideal match for an installation's operating pressures, temperatures, or the types of fluids present
- Important Notes :
- Operating Conditions : The optimal grade choice depends heavily on the specific operating pressures and temperatures of your piping system. Higher pressures and temperatures may necessitate stronger grades with higher yield strengths. It's vital to reference manufacturer data sheets and industry standards to determine the most suitable grade for your application's pressure-temperature conditions/li>
- Don't Forget the Environment : If the orifice flange will be exposed to corrosive fluids, gasses, or harsh outdoor environments, you may need to consider stainless steel or other alloyed materials. Not all carbon steel grades offer the same corrosion resistance. Always consult compatibility charts to ensure the selected grade is suitable for the specific fluids or chemicals it will encounter/li>
- Standard : ASME B16.36 is a go-to resource. It covers critical aspects governing orifice flanges, such as dimensions, allowable tolerances, pressure-temperature ratings, and materials. Adherence to this standard guarantees compatibility within industrial piping systems and promotes safe operation
- Size Chart : Orifice flanges are available in a vast range of sizes. This spec sheet covers everything from smaller lines (½", 15NB) up to massive 48" (1200NB) giants and their metric equivalents. This adaptability is crucial to ensure compatibility with different pipe sizes and to accommodate the diverse flow rates found in various industries
- Pressure Calculation (DIN) : The inclusion of DIN pressure ratings highlights the flange's versatility for European installations. The table provides conversions between common bar values and their corresponding PN designations. This allows engineers to quickly reference familiar pressure standards while ensuring the flange is a good fit for their system's operating conditions
- Standards (Global Perspective) : The listing of multiple standards (ANSI/ASME, BS, EN, etc.) underscores the flange's ability to integrate seamlessly within a multi-national project and facilitates international trade. This compliance with diverse standards streamlines procurement and ensures compatibility with a variety of piping systems Pressure Rating (ANSI) : Focusing on ANSI class ratings (150 LBS, 300 LBS, etc.) highlights the flange's range of applications for different industries in the Americas. Understanding the pressure rating is essential for making an informed selection, as this value must align with your system's operating parameters for safe and reliable function
- Connection Types/Flange Faces : The wide array of connection options makes orifice flanges adaptable to various piping scenarios. Raised face, ring-type, flat face, and many specialized types offer the ability to optimize the flange-to-pipe connection based on system requirements, gasket types, and the need for easy maintainability
- Flow Measurement : The primary function of an orifice flange is to facilitate accurate flow measurement of liquids or gasses within a piping system. The precisely sized orifice plate creates a controlled restriction, generating a measurable pressure differential that can be used to calculate flow rate
- Robust Carbon Steel Construction : Offers strength and durability for use in various industrial environments. Appropriate grade selection allows for tailoring performance to match the operating pressures, temperatures, and potential corrosive elements within your specific system
- Industry Standard Compliance : Orifice flanges typically adhere to standards such as ASME MFA (Metering Fluid Assemblies) or ISO 5167, dictating dimensions, tolerances, and flow calculation procedures. This ensures compatibility and reliability within regulated industries
- Versatility : Carbon steel orifice flanges come in various sizes, pressure classes, and orifice bore configurations to accommodate different flow rates, pipe dimensions, and pressure requirements across diverse applications
- Orifice Plate Options : Orifice plates can be selected from standard types (concentric, eccentric, segmental) to optimize performance based on fluid characteristics and flow conditions
- Customization Potential : EBY Fasteners can provide customized orifice flanges. These may include specialized coatings, non-standard materials, or precise calibrations to meet highly specific project needs
- Refinery & Petrochemical : Carbon steel orifice flanges are widely used in refineries and petrochemical plants to accurately measure the flow rates of various fluids, including crude oil, refined products, and process chemicals. This precise flow measurement is crucial for optimizing process efficiency, controlling reactions, and ensuring consistent product quality
- Chemical : In the chemical processing industry, carbon steel orifice flanges play a vital role in measuring and regulating the flow of chemicals, reactants, and solvents. Maintaining precise control over flow rates is essential for ensuring consistent chemical reactions, optimizing yields, and maintaining safe operating conditions
- Oil & Gas : Carbon steel orifice flanges are extensively used in the oil and gas industry for measuring the flow of crude oil and natural gas during extraction, processing, and transportation. Accurate flow measurement is critical for monitoring production volumes, facilitating custody transfer, and ensuring safe and efficient pipeline operation
- Power Plant : Within power plants, carbon steel orifice flanges are employed to monitor the flow of water, steam, and auxiliary fluids. Precise flow measurement helps optimize system efficiency, detect potential leaks, and maintain safe operating parameters within power generation systems
- Pumps & Compressors : Carbon steel orifice flanges find use in conjunction with pumps and compressors. They are used to measure the flow of fluids or gasses before and after these pieces of equipment, enabling engineers to monitor equipment performance, identify potential issues, and optimize overall system efficiency
Chemical Composition
| Element | Composition |
|---|---|
| Carbon | 0.35% |
| Manganese | 1.05% |
| Sulfur | 0.04% |
| Silicon | 0.15-0.30% |
| Copper | 0.40% |
| Nickel | 0.40% |
| Chromium | 0.30% |
| Molybdenum | 0.12% |
| Vanadium | 0.08% |
