ANSI B16.5 Class 150 Carbon Steel Slip On Flanges Raised Face and Flat Face for Piping Systems
Company Introduction:
Shaanxi Peter International Trade Co., Ltd. is a well-established and trusted supplier with over 20 years of experience in the industry. We specialize in providing high-quality ANSI/ASME B16.5 Class 150 carbon steel slip-on flanges, and we have earned a strong reputation as a reliable source for these products.
We place great importance on delivering only the best to our customers. To ensure the superior quality of our products, we carefully choose the finest materials and follow strict quality control measures throughout the entire manufacturing and inspection process. Our carbon steel slip-on flanges are designed to meet ANSI/ASME B16.5 standards, ensuring their durability and dependability in a wide range of industrial applications.
Our experienced team is highly knowledgeable and committed to delivering exceptional service. We offer customized solutions, working closely with clients to help them find the ideal carbon steel slip-on flanges that suit their specific needs.
Whether your business is in the oil and gas, petrochemical, power generation, or another industry, our ANSI/ASME B16.5 Class 150 carbon steel slip-on flanges provide a reliable solution for your requirements. The slip-on design allows for quick and easy installation, while the Class 150 rating ensures these flanges are perfect for low-pressure applications.
ANSI/ASME B16.5 Class 150 Carbon Steel Slip-On Flanges:
Carbon steel slip-on flanges are widely used in piping systems due to their practical design and reliable performance. Made from high-quality carbon steel, these flanges offer excellent corrosion resistance and strength.
The key feature of carbon steel slip-on flanges is the circular protrusion on the inner bore, while the pipe end is flat. The flange is slipped over the pipe and secured with bolts, making installation and removal straightforward. This design is ideal for low-pressure, non-critical applications.
These flanges are commonly found in industries such as petroleum, chemicals, shipbuilding, and food processing. They are perfect for transporting non-corrosive fluids and gases, including water, steam, and oil.
When selecting and using carbon steel slip-on flanges, it’s important to refer to the relevant standards and specifications to ensure the right fit for your specific application. The exact specifications may vary by manufacturer and application needs.
ANSI/ASME B16.5 Slip On Flange Class 150 Dimensions:
ANSI/ASME B16.5 Class 150 SLIP ON FLANGES SORF | ||||||||||
Nominal Pipe size (inch) | Outside Diameter | O.D.of Raised Face | Diameter at Base of Hub | Thickness | Bore | Length | Drilling | Approximate Weight(lb) | ||
D | G | X | t | B2 | T2 | Bolt circle diameter | Number of holes | Diameter of Bolt | ||
1/2'' | 89 | 35.1 | 30.2 | 11.2 | 22.4 | 15.7 | 60.5 | 4 | 15.7 | 1 |
3/4'' | 99 | 42.9 | 38.1 | 12.7 | 27.7 | 15.7 | 69.9 | 4 | 15.7 | 2 |
1'' | 108 | 50.8 | 49.3 | 14.2 | 34.5 | 17.5 | 79.2 | 4 | 15.7 | 2 |
1.1/4'' | 117 | 63.5 | 58.7 | 15.7 | 43.2 | 20.6 | 88.9 | 4 | 15.7 | 3 |
1.1/2'' | 127 | 73.2 | 65 | 17.5 | 49.5 | 22.4 | 98.6 | 4 | 15.7 | 3 |
2'' | 152 | 91.9 | 77.7 | 19.1 | 62 | 25.4 | 120.7 | 4 | 19.1 | 5 |
2.1/2'' | 178 | 104.6 | 90.4 | 22.4 | 74.7 | 28.4 | 139.7 | 4 | 19.1 | 8 |
3'' | 191 | 127 | 108 | 23.9 | 90.7 | 30.2 | 152.4 | 4 | 19.1 | 9 |
3.1/2'' | 216 | 139.7 | 122.2 | 23.9 | 103.4 | 31.8 | 177.8 | 8 | 19.1 | 11 |
4'' | 229 | 157.2 | 134.9 | 23.9 | 116.1 | 33.3 | 190.5 | 8 | 19.1 | 13 |
5'' | 254 | 185.7 | 163.6 | 23.9 | 143.8 | 36.6 | 215.9 | 8 | 22.4 | 15 |
6'' | 279 | 215.9 | 192 | 25.4 | 170.7 | 39.6 | 241.3 | 8 | 22.4 | 19 |
8'' | 343 | 269.7 | 246.1 | 28.4 | 221.5 | 44.5 | 298.5 | 8 | 22.4 | 30 |
10'' | 406 | 323.9 | 304.8 | 30.2 | 276.4 | 49.3 | 362 | 12 | 25.4 | 43 |
12'' | 483 | 381 | 365.3 | 31.8 | 327.2 | 55.6 | 431.8 | 12 | 25.4 | 64 |
14'' | 533 | 412.8 | 400.1 | 35.1 | 359.2 | 57.2 | 476.3 | 12 | 28.4 | 90 |
16'' | 597 | 469.9 | 457.2 | 36.6 | 410.5 | 63.5 | 539.8 | 16 | 28.4 | 106 |
18'' | 635 | 533.4 | 505 | 39.6 | 461.8 | 68.3 | 577.9 | 16 | 31.8 | 130 |
20'' | 699 | 584.2 | 558.8 | 42.9 | 513.1 | 73.2 | 635 | 20 | 31.8 | 165 |
22’’ | 749 | 641.3 | 616 | 44.5 | 564.4 | 78.0 | 692.2 | 20 | 35.1 | 185 |
24'' | 813 | 692.2 | 663.4 | 47.8 | 616 | 82.6 | 749.3 | 20 | 35.1 | 220 |
1.Dimensions are in millimeters(mm).
2.Dimensions can be specified by different purchasers.
Key Features of ANSI B16.5 Class 150 Slip On Flanges:
Our ANSI B16.5 Class 150 carbon steel slip-on flanges are crafted from high-quality carbon steel, ensuring exceptional strength and corrosion resistance, making them ideal for a wide range of industrial applications. These flanges are available in two distinct face designs: the raised face (RF) and flat face (FF). The raised face design features a slight protrusion at the flange face, enhancing the sealing capability and ensuring a more secure, leak-resistant connection when paired with a matching surface. On the other hand, the flat face design provides a smooth, level surface, making it perfect for low-pressure systems and applications where ease of installation and cost-efficiency are more important.
The slip-on design of these flanges makes installation simple and efficient. The flange easily slips over the pipe and is secured with bolts, facilitating quick and easy assembly or disassembly in piping systems. These flanges are rated for Class 150, meaning they are suitable for low-pressure applications, withstanding pressures up to 150 psi (pounds per square inch). This pressure rating ensures the flanges provide reliable and safe performance in a variety of system types, particularly those that deal with non-corrosive fluids and gases such as water, steam, and oil. Whether choosing a raised face or flat face flange, our products meet stringent quality standards, offering reliable solutions for industries like oil and gas, petrochemical, power generation, and more.
Grades of Carbon Steel Flanges:
Grade | Description | Key Properties | Applications |
---|---|---|---|
A105 | Standard carbon steel flange, widely used in general industrial applications | Good tensile strength, excellent weldability, suitable for moderate temperature and pressure conditions | Oil and gas pipelines, water treatment systems, petrochemical plants, power generation |
A350 LF2 | Low-temperature carbon steel flange, suitable for low-temperature environments | Excellent low-temperature impact toughness, good strength, resistance to brittle fracture | LNG pipelines, low-temperature systems, chemical processing industries |
A516 Gr. 70 | Carbon steel flange for pressure vessels, suitable for high-temperature and pressure environments | High strength, good weldability, resistance to stress and cracking | Boiler systems, pressure vessels, heavy industrial applications requiring high pressure and temperature |
A633 Gr. A | High-strength carbon steel flange, used in structures subject to higher stress | Good yield strength, toughness, and weldability | Power generation, marine applications, and structural steelwork requiring high tensile strength |
A105N | Standard carbon steel flange, normalized for improved mechanical properties | Increased strength and toughness, better resistance to welding damage | Pipelines in oil and gas, chemical processing, power plants |
A694 F65 | High-strength carbon steel flange for high-pressure pipeline systems | Excellent resistance to both internal and external pressure, high strength, good weldability | High-pressure pipeline systems in the oil and gas industry |
A213 T22 | Chromium-molybdenum alloy steel flange, suitable for high-temperature environments | Excellent high-temperature strength, enhanced corrosion and oxidation resistance | Steam piping systems, heat exchangers, boiler systems |
Product Applications:
ANSI B16.5 Class 150 carbon steel slip-on flanges with raised face and flat face configurations are commonly used in industries such as:
Oil & Gas: For pipelines transporting fluids such as oil, gas, and water.
Petrochemical: In chemical processing plants for fluid transfer and system connectivity.
Power Generation: In power plants for steam and water piping systems.
Shipbuilding & Marine: For marine piping systems where corrosion resistance and strength are essential.
Food Processing: In systems that transport non-corrosive liquids like water or steam.
These flanges are particularly suited for piping systems that handle non-corrosive fluids and gases such as water, steam, oil, and gas. The raised face and flat face options provide flexibility in choosing the most appropriate design for a given application, while the Class 150 rating ensures compatibility with low-pressure systems.