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Address: C-901, Qujiang Exhibition Center, No.6 Yan Zhan Road, Qujiang New District, Xi'an, Shaanxi Province,China.
Contact name:LINGQI KONG
Shaanxi Peter International Trade Co., Ltd. |
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BS4504 CODE 113 PN16 Carbon Steel and Stainless Steel Threaded Flanges Raised Face (THRF)
Introduction:
Our company, Shaanxi Peter International Trade Co., Ltd. is a highly reputable and well-established supplier in the market, boasting an impressive track record of over two decades. With our extensive experience and expertise, we have garnered a strong reputation as a trusted and reliable source for BS4504 Carbon Steel and Stainless Steel Threaded Flanges. Our commitment to quality and customer satisfaction has made us a preferred choice for customers seeking top-notch threaded flange solutions.
Over the years, we have built solid relationships with renowned manufacturers and have access to a comprehensive range of BS4504 Carbon Steel Threaded Flanges and Stainless Steel Threaded Flanges. Our inventory comprises flanges crafted from high-quality stainless steel, ensuring exceptional durability, corrosion resistance, and longevity. We understand the criticality of precision and adherence to industry standards, which is why we source flanges that conform to the stringent specifications of the BS4504 standard.
Description of BS4504 Carbon Steel and Stainless Steel Threaded Flanges:
BS4504 refers to the British Standard for flanges, specifically flanges for pipes, valves, and fittings. The BS4504 standard provides specifications for various types of flanges, including threaded flanges. Here's a description of BS4504 Carbon Steel and Stainless Steel Threaded Flanges:
BS4504 Carbon Steel Threaded Flanges: Carbon steel threaded flanges manufactured according to the BS4504 standard follow specific
design and dimensional requirements. The flanges are typically made
from carbon steel materials and feature threaded bolt holes for
connection with threaded pipes or fittings.
BS4504 Stainless Steel Threaded Flanges: Stainless steel threaded
flanges conforming to the BS4504 standard have similar design and
dimensional requirements. The flanges are made from stainless steel
materials and incorporate threaded bolt holes for secure
connections with threaded pipes or fittings.
Both BS 4504 carbon steel and stainless steel threaded flanges manufactured according to the BS4504 standard are generally available in various pressure ratings. The pressure ratings are specified in terms of the flange's nominal pressure (PN), which indicates the maximum pressure the flange can withstand under operating conditions. Typical pressure ratings for BS4504 threaded flanges range from PN6 to PN40.
BS4504 Carbon Steel Threaded Flanges: Carbon steel threaded flanges manufactured to the BS4504 standard are typically made from carbon
steel materials, which may include various grades such as ASTM A105
or equivalent.
BS4504 Stainless Steel Threaded Flanges: Stainless steel threaded flanges conforming to the BS4504 standard are made from stainless steel
materials, which can include different grades like 304, 316, or
other suitable stainless steel grades as per the application
requirements.
BS4504 Carbon Steel and Stainless Steel Threaded Flanges are available in a range of sizes to accommodate different pipe
diameters. The size range typically starts from small sizes, such
as 1/2" (DN15), and extends up to larger sizes, commonly up to 4"
(DN100), though larger sizes may also be available.
BS4504 Carbon Steel and Stainless Steel Threaded Flanges are designed to provide a reliable threaded connection between
pipes, valves, and fittings. They conform to the British Standard
requirements, ensuring compatibility and interchangeability between
components manufactured to the same standard. It is important to
consult the specific requirements of the application and reference
the BS4504 standard for precise details on design, dimensions,
pressure ratings, and material specifications of threaded flanges.
BS4504 Carbon Steel and Stainless Steel Threaded Flange Dimensions:
| BS4504 CODE 113 Threaded Flanges PN 16 THRF | ||||||||||||
| DN | Outside Diameter | O.D.of Raised Face |
Height of Raised Face | Neck Diameter | Thickness | Dia Counter Bore | Length of Flange | Bolt circle diameter | Number of holes | Diameter of Bolt |
Radius of Corners
|
Weight
|
| D | G | f | X | t | B2 | T2 | K | Numbers | L | R1 | KG | |
| 10 | 90 | 40 | 2 | 30 | 14 | 18.0 | 20 | 60 | 4 | 14 | 3 | 0.6 |
| 15 | 95 | 45 | 2 | 35 | 14 | 22.0 | 20 | 65 | 4 | 14 | 3 | 0.6 |
| 20 | 105 | 58 | 2 | 45 | 16 | 27.5 | 24 | 75 | 4 | 14 | 4 | 0.9 |
| 25 | 115 | 68 | 2 | 52 | 16 | 34.5 | 24 | 85 | 4 | 14 | 4 | 1.1 |
| 32 | 140 | 78 | 2 | 60 | 16 | 43.5 | 26 | 100 | 4 | 18 | 5 | 1.6 |
| 40 | 150 | 88 | 3 | 70 | 16 | 49.5 | 26 | 110 | 4 | 18 | 5 | 1.8 |
| 50 | 165 | 102 | 3 | 84 | 18 | 61.5 | 28 | 125 | 4 | 18 | 5 | 2.4 |
| 65 | 185 | 122 | 3 | 104 | 18 | 77.5 | 32 | 145 | 4 / 8 | 18 | 6 | 3.1 |
| 80 | 200 | 138 | 3 | 118 | 20 | 90.5 | 34 | 160 | 8 | 18 | 6 | 3.8 |
| 100 | 220 | 162 | 3 | 140 | 20 | 116.0 | 40 | 180 | 8 | 18 | 6 | 4.3 |
| 125 | 250 | 188 | 3 | 168 | 22 | 141.5 | 44 | 210 | 8 | 18 | 6 | 5.9 |
| 150 | 285 | 212 | 3 | 195 | 22 | 170.5 | 44 | 240 | 8 | 22 | 8 | 7.2 |
| 200 | 340 | 268 | 3 | 246 | 24 | 221.5 | 44 | 295 | 12 | 22 | 8 | 9.2 |
| 250 | 405 | 320 | 3 | 298 | 26 | 276.5 | 46 | 355 | 12 | 26 | 10 | 10.0 |
| 300 | 460 | 378 | 4 | 350 | 28 | 327.6 | 46 | 410 | 12 | 26 | 10 | 12.7 |
| 350 | 520 | 438 | 4 | 400 | 30 | 359.0 | 57 | 470 | 16 | 26 | 10 | 14.4 |
| 400 | 580 | 490 | 4 | 456 | 32 | 411.0 | 63 | 525 | 16 | 30 | 10 | 22.4 |
| 450 | 640 | 550 | 4 | 502 | 34 | 462.0 | 63 | 585 | 20 | 30 | 12 | 26.9 |
| 500 | 715 | 610 | 4 | 559 | 34 | 513.5 | 73 | 650 | 20 | 33 | 12 | 32.5 |
| 600 | 840 | 725 | 5 | 658 | 36 | 616.5 | 83 | 770 | 20 | 36 | 12 | 37.8 |
| 700 | 910 | 795 | 5 | 760 | 36 | - | 83 | 840 | 24 | 36 | 12 | 49.3 |
| 800 | 1025 | 900 | 5 | 864 | 38 | - | 90 | 950 | 24 | 39 | 12 | 63.9 |
| 900 | 1125 | 1000 | 5 | 968 | 40 | - | 94 | 1050 | 28 | 39 | 12 | 85.2 |
| 1000 | 1255 | 1115 | 5 | 1072 | 42 | - | 100 | 1170 | 28 | 42 | 12 | 101.4 |
| 1200 | 1485 | 1330 | 5 | - | 48 | - | - | 1390 | 32 | 48 | 12 | 119.7 |
| 1400 | 1685 | 1530 | 5 | - | 52 | - | - | 1590 | 36 | 48 | 12 | |
| 1600 | 1930 | 1750 | 5 | - | 58 | - | - | 1820 | 40 | 56 | 12 | |
| 1800 | 2130 | 1950 | 5 | - | 62 | - | - | 2020 | 44 | 56 | 15 | |
| 2000 | 2435 | 2150 | 5 | - | 66 | - | - | 2230 | 48 | 62 | 15 | |
1.Dimensions are in millimeters(mm).
2.Dimensions can be specified by different purchasers.
Main Functions of BS4504 Threaded Flanges:
Connection: The primary function of BS 4504 threaded flanges is to provide a secure connection between pipes, valves, or fittings in a piping system. The threaded connection allows for easy assembly and disassembly without the need for welding or specialized tools.
Sealing: BS4504 Threaded flanges create a reliable seal between the connected components, preventing leakage of fluids or gases. The threaded joint, when properly assembled and sealed with appropriate materials, ensures a tight and leak-resistant connection.
Adaptability: BS4504 Threaded flanges offer adaptability in various applications. They can be used in areas where welding is not feasible or desirable, such as hazardous environments or locations with restricted access. The threaded connection allows for the installation and maintenance of the flange without welding, making it a convenient option in such scenarios.
Reducing Connections: BS4504 Threaded flanges are suitable for creating reducing connections in a piping system. They enable the connection of a larger pipe or fitting with a larger threaded size to a smaller pipe or fitting with a smaller threaded size. This flexibility allows for system modifications or adaptations without the need for extensive changes or additional components.
Ease of Maintenance: BS4504 Threaded flanges provide easy access for maintenance, inspection, or modifications. They can be easily disconnected and reassembled, allowing for convenient access to the piping system components without the need for disassembly or cutting of pipes.
Advantages of BS4504 Threaded Flanges:
Easy Installation: The threaded connection of these flanges allows for straightforward installation without the need for welding or specialized tools. The BS4504 threaded flanges can be easily screwed onto the corresponding male threaded pipes or fittings, saving time and effort during installation.
Accessibility: BS4504 Threaded flanges provide easy access for maintenance, inspection, or modifications. They can be easily removed and reinstalled, allowing for convenient access to the piping system without the need for disassembly.
Versatility: BS4504 Threaded Flanges are versatile and can be used in a wide range of applications. They are suitable for connecting pipes, valves, or fittings with matching threaded ends, providing a reliable and leak-free joint.
Cost-Effective: BS4504 Threaded flanges are generally more cost-effective compared to welded flanges. Since they do not require welding equipment or specialized labor, the overall installation and maintenance costs can be lower, making them an economical choice.
Reduced Risk of Leakage: The threaded connection of BS4504 threaded flanges, when properly installed with appropriate sealing materials, can provide a secure and leak-resistant joint. This reduces the risk of leakage of fluids or gases, ensuring the integrity and safety of the piping system.
Compatibility: BS4504 Threaded Flanges conform to a standardized design and dimensions, ensuring compatibility and interchangeability with other components manufactured to the same standard. This allows for easy integration with existing piping systems or future expansions.
Applications of BS4504 Carbon Steel and Stainless Steel Threaded Flanges:
BS4504 Carbon Steel and Stainless Steel Threaded Flanges find applications in various industries and piping systems. Here are some common applications where these flanges are used:
Plumbing Systems: BS4504 Carbon Steel and Stainless Steel Threaded Flanges are frequently utilized in plumbing systems, such as water supply networks, wastewater systems, and irrigation systems. They provide a secure connection between pipes, valves, and fittings, allowing for easy installation and maintenance.
Industrial Pipelines: BS4504 Carbon Steel and Stainless Steel Threaded Flanges are suitable for industrial pipelines that transport fluids or gases, including oil and gas pipelines, chemical processing plants, power plants, and refineries. Their threaded connection enables a reliable joint that can withstand moderate pressure and temperature conditions.
HVAC Systems: BS4504 Carbon Steel and Stainless Steel Threaded Flanges are employed in heating, ventilation, and air conditioning (HVAC) systems. They connect pipes, pumps, and other HVAC components, facilitating the efficient transfer of hot or cold air throughout buildings or industrial facilities.
Process Piping: In various process industries, such as food and beverage, pharmaceuticals, and petrochemicals, BS4504 Carbon Steel and Stainless Steel Threaded Flanges are used for process piping. They provide a secure and easily detachable connection for conveying liquids, gases, or powders in manufacturing and production processes.
Water Treatment Plants: BS4504 Carbon Steel and Stainless Steel Threaded Flanges are utilized in water treatment plants for connecting pipes and components in filtration systems, pumping stations, and distribution networks. They play a crucial role in ensuring the safe and efficient treatment and distribution of potable water.
General Industrial Applications: BS4504 Carbon Steel and Stainless Steel Threaded Flanges are used in a wide range of general industrial applications where a threaded connection is preferred or required. This includes equipment manufacturing, machine assembly, and various utility pipelines.
