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Home > products > Pipe Fitting Flanges > BS4504 PN 16 Slip On Industrial Pipe Flanges Carbon Steel A105 Stainless Steel ASTM A182 F304/316/321 Slip On Flanges

BS4504 PN 16 Slip On Industrial Pipe Flanges Carbon Steel A105 Stainless Steel ASTM A182 F304/316/321 Slip On Flanges

Product Details

Place of Origin: Xi'an, Shaanxi Province, China

Brand Name: PeterTrade(PT)

Payment & Shipping Terms

Minimum Order Quantity: 1-10 Pieces

Price: negotiable

Packaging Details: Wooden Case,plywood Case,pallet Etc.

Delivery Time: about 15-45 days, accordingly

Payment Terms: D/A, T/T, L/C,D/P

Supply Ability: 100-200 Ton/Tons Per Month

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Highlight:

BS4504 PN 16 slip on welding steel pipe flanges

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BS4504 PN 16 steel pipe flanges

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slip on welding steel pipe flanges DN10

Product Type:
BS4504 Slip On Flanges Raised Face (RF)
Material:
Carbon Steel Flanges,Stainless Steel Flanges Ang Others As Per Your Requirement
Pressure:
PN 16
Size:
DN10-2000
Export Countries::
UK, European Countries And Others In The World
Applications:
For Most Industrial Purposes: Oil And Gas Industry, Power And Heating Industry, Water Pipeline And Etc.
Product Type:
BS4504 Slip On Flanges Raised Face (RF)
Material:
Carbon Steel Flanges,Stainless Steel Flanges Ang Others As Per Your Requirement
Pressure:
PN 16
Size:
DN10-2000
Export Countries::
UK, European Countries And Others In The World
Applications:
For Most Industrial Purposes: Oil And Gas Industry, Power And Heating Industry, Water Pipeline And Etc.
BS4504 PN 16 Slip On Industrial Pipe Flanges Carbon Steel A105 Stainless Steel ASTM A182 F304/316/321 Slip On Flanges

BS4504 PN 16 Code 112 Carbon Steel and Stainless Steel Slip On Flanges SORF for Industrial Purposes

 

Introduction:

With a solid track record spanning over two decades, Shaanxi Peter International Trade Co., Ltd. has built a strong reputation as a leading supplier in the market. Our expertise lies in providing BS4504 Carbon Steel and Stainless Steel Slip On Flanges to meet the diverse needs of our customers.

 

Recognizing the significance of delivering high-quality products, we go above and beyond to ensure meticulous material selection and strict adherence to quality control processes at every stage of manufacturing and inspection. Our slip on flanges, crafted with precision, fully comply with BS4504 standards, guaranteeing reliability and durability across various industrial applications.

 

We cater to a wide range of industries, including shipbuilding, power generation, petrochemical plants, oil refineries, wastewater treatment plants, paper mills, pharmaceutical plants, and turnkey projects. 

 

 

Description of BS4504 Slip On Flanges:

BS4504 slip on flanges are a type of flange that is commonly used in piping systems. They are designed to allow the pipe to slide into the bore or center of the flange, facilitating easy alignment and welding. The slip-on design enables welding around the outer diameter (OD) of the pipe and on the interior side of the connection:

 

Design: BS4504 slip on flanges have a flat face and a raised face option. The flat face provides a smooth surface for easy alignment and welding, while the raised face option creates a sealing surface for improved leak resistance.

 

Pressure Ratings: BS4504 slip on flanges are available in different pressure ratings, ranging from PN6 to PN40 (corresponding to different pressure classes). The pressure rating indicates the maximum pressure the flange can withstand in the given operating conditions.

 

Size Range: BS4504 slip on flanges come in a range of sizes to accommodate different pipe diameters. The size range typically starts from smaller sizes like 1/2" and goes up to larger sizes such as 96" or even higher.

 

Material Options: BS4504 slip on flanges can be manufactured from various materials, including carbon steel, stainless steel, and alloy steel. The material choice depends on factors such as the intended application, fluid compatibility, temperature, and pressure requirements.

 

Bolt Holes: Slip on flanges feature bolt holes around the flange perimeter for connecting the flange to the mating flange or equipment using bolts. The number and size of bolt holes vary depending on the flange size and pressure rating.

 

Standards and Dimensions: BS4504 slip on flanges conform to the British Standard (BS) 4504 specification, which defines the dimensions, materials, and testing requirements for these flanges. They are designed to meet specific industry standards for compatibility and interchangeability.

 

 

BS4504 Code 112 Slip On Flange Dimensions:

BS4504 PN 16 Slip On Industrial Pipe Flanges Carbon Steel A105 Stainless Steel ASTM A182 F304/316/321 Slip On Flanges 0

BS4504 CODE 112 Slip-On Flanges PN 16 SORF
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 4.4
125 250 188 3 168 22 141.5 44 210 8 18 6 6.1
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 9.7
250 405 320 3 298 26 276.5 46 355 12 26 10 13.3
300 460 378 4 350 28 327.6 46 410 12 26 10 16.8
350 520 438 4 400 30 359.0 57 470 16 26 10 27.7
400 580 490 4 456 32 411.0 63 525 16 30 10 35.7
450 640 550 4 502 34 462.0 63 585 20 30 12 43.3
500 715 610 4 559 34 513.5 73 650 20 33 12 56.2
600 840 725 5 658 36 616.5 83 770 20 36 12 77.1
700 910 795 5 760 36 - 83 840 24 36 12 -
800 1025 900 5 864 38 - 90 950 24 39 12 -
900 1125 1000 5 968 40 - 94 1050 28 39 12 -
1000 1255 1115 5 1072 42 - 100 1170 28 42 12 -
1200 1485 1330 5 - 48 - - 1390 32 48 12 -
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.

 

 

Materials of BS4504 Slip On Flanges:

   BS4504 PN 16 Slip On Industrial Pipe Flanges Carbon Steel A105 Stainless Steel ASTM A182 F304/316/321 Slip On Flanges 1           BS4504 PN 16 Slip On Industrial Pipe Flanges Carbon Steel A105 Stainless Steel ASTM A182 F304/316/321 Slip On Flanges 2

BS4504 slip on flanges are available in various materials to suit different applications and operating conditions. The material selection for BS4504 slip on flanges depends on factors such as temperature, pressure, corrosion resistance, and compatibility with the conveyed fluid or gas.

 

Grades of Carbon Steel Slip On Flanges:

ASTM A105: This is a common grade of carbon steel used for slip on flanges. It is a forged carbon steel specifically designed for high-temperature service and offers excellent weldability and toughness.

ASTM A350 LF2: LF2 is a low-temperature carbon steel grade commonly used for slip on flanges in applications where low-temperature toughness is required.

ASTM A694 F52/F60/F65/F70: These grades are high-yield carbon steel materials used for slip on flanges in applications requiring high strength and impact resistance.

 

Grades of Stainless Steel Slip On Flanges:

ASTM A182 F304/F304L: These grades of stainless steel are austenitic and commonly used for slip on flanges. They offer good corrosion resistance, excellent weldability, and are suitable for a wide range of applications.

ASTM A182 F316/F316L: Similar to F304/F304L, these grades are also austenitic stainless steels with improved corrosion resistance, particularly in chloride environments.

ASTM A182 F321: F321 is an austenitic stainless steel grade containing titanium, which provides enhanced resistance to intergranular corrosion. It is often used for slip on flanges in high-temperature applications.

ASTM A182 F347: F347 is a stabilized stainless steel grade with the addition of niobium, which improves its resistance to intergranular corrosion. It is commonly used for weld neck flanges in applications involving elevated temperatures.

 

 

Features of BS4504 Slip On Flanges:

Slip-On Design: As the name suggests, these flanges are designed for easy slip-on installation. The pipe can slide into the bore or center of the flange, simplifying alignment and welding processes.

 

Flexibility in Pipe Length Adjustment: BS4504 slip on flanges offer flexibility in adjusting the length of the pipe relative to the flange position. Unlike weld neck flanges, they do not have a weld bevel, providing more freedom in pipe length adjustments. This is advantageous when accommodating thermal expansion or contraction of the piping system.

 

Welding Convenience: The slip-on design of these flanges allows welding to be performed around the outer diameter (OD) of the pipe and on the interior side of the connection. This provides ample working space for the welder and fabricator during the installation process.

 

Hub or Hubless Options: BS4504 slip on flanges are commonly available with a hub, resembling the dimensions of a raised face flange. The hub provides a surface for better alignment and sealing. However, they can also be supplied without a hub, known as "ring style" slip on flanges. This option is suitable for situations where space is limited.

 

Pressure Ratings: BS4504 slip on flanges come in various pressure ratings, ranging from PN6 to PN40. The pressure rating indicates the maximum pressure the flange can withstand in specific operating conditions. This allows for selection based on the application's pressure requirements.

 

Material Versatility: These flanges can be manufactured from different materials, including carbon steel, stainless steel, and alloy steel. The material selection depends on factors such as the fluid being conveyed, temperature, and corrosion resistance requirements.

 

 

Applications of BS4504 Carbon Steel and Stainless Steel Slip On Flanges:

Oil and Gas Industry: Carbon steel and stainless steel slip on flanges are commonly used in the oil and gas industry for various applications such as pipelines, refineries, and petrochemical plants. They are suitable for low to moderate pressure and temperature environments.

 

Power Generation: Carbon steel and stainless steel slip on flanges find application in power generation facilities, including power plants and thermal power stations. They are used for connecting pipes in steam, water, or gas distribution systems.

 

Water and Wastewater Treatment: Carbon steel and stainless steel slip on flanges are utilized in water treatment plants, wastewater treatment facilities, and desalination plants. They provide secure connections for pipes carrying water, chemicals, or other fluids.

 

Construction and Infrastructure: Carbon steel and stainless steel slip on flanges are widely used in construction projects such as buildings, bridges, and infrastructure. They are suitable for connecting pipes in HVAC systems, plumbing, and fire protection systems.

 

Industrial Processes: Carbon steel and stainless stel slip on flanges are employed in various industrial processes, including manufacturing, chemical processing, and mining. They are used to connect pipes in conveying fluids, gases, or abrasive materials.

 

Food and Beverage Industry: Carbon steel and stainless steel slip on flanges are commonly used in the food and beverage industry due to their hygienic properties and resistance to corrosion. They are suitable for connecting pipes in processing, bottling, and storage systems.

 

Pharmaceuticals: Carbon Steel and stainless steel slip on flanges are utilized in pharmaceutical manufacturing facilities where cleanliness and hygiene are critical. They are used for connecting pipes in drug production, purification, and distribution systems.

 

Chemical Processing: Carbon Steel and stainless steel slip on flanges find application in chemical processing plants where resistance to corrosion and chemical compatibility are essential. They are used for connecting pipes carrying corrosive chemicals, acids, or solvents.