Our Location

Rotherham (UK) S60 1QF

BS 4504 Flanges

Have questions? Contact us now

Easy Installation

Strong Durability

Cost
Effective

Heat Resistance

Excellent Weldability

Corrosion Resistance

Hudson Flanges is a leading manufacturer and distributor specializing in BS 4504 flanges, recognized for their precision and durability in industrial applications. With a commitment to quality and engineering excellence, Hudson Flanges provides a wide range of BS 4504-compliant flanges suitable for various piping systems, ensuring compatibility and reliable performance. Our flanges meet the rigorous standards set for pressure, temperature, and material specifications, making them ideal for sectors like oil, gas, petrochemical, and water treatment. Trust Hudson Flanges for expertly crafted, dependable flange solutions designed to meet both industry requirements and customer expectations.

BS 4504 PN6 Plate Flange UK, BS 4504 PN10 Pipe Flange United kingdom, BS 4504 Forged Flanges Midland, BS 4504 Flanges West Midland, BS 4504 PN40 Flange Exporter Liversedge, BS 4504 Flange Manufacturer in Birmingham, BS 4504 Flanges Nottingham.

BS 4504 Flanges In UK

BS 4504 Flanges

BS 4504 PN6 Plate Flange In UK

BS 4504 PN6 Plate Flange

BS 4504 PN10 Pipe Flange In UK

BS 4504 PN10 Pipe Flange

BS 4504 flanges are typically composed of carbon steel, stainless steel, or alloy steel, ensuring durability and resistance to corrosion. Mechanically, they offer high tensile strength, excellent ductility, and toughness, making them suitable for high-pressure and high-temperature applications. These flanges comply with strict dimensional and material standards, guaranteeing reliable connections in piping systems. The advantages include standardized dimensions for easy compatibility, robust construction for enhanced safety, and resistance to extreme environments, which makes BS 4504 flanges ideal for industries such as oil, gas, water, and petrochemicals.

Table of Contents

BS 4504 PN16 Flanges Manufacturer in UK, BS 4504 PN10 Flanges Manufacturer in United kingdom, BS 4504 Flanges Stockist in Midland, BS 4504 PN6 Flanges Stockist in West Midland, BS 4504 PN40 Flanges Supplier in Liversedge, BS 4504 Flanges Supplier in Birmingham, BS 4504 Flanges Nottingham.

Largest BS 4504 Flanges in Midland, UK

Hudson Flanges, a leading supplier in Midland, UK, offers an extensive selection of BS 4504 Flanges, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region. 

Contact us to get a quick quote for your requirement.

We offer These Flanges as per DIN, ISO, JIS or ANSI Standard.

BS 4504 Flanges Specification

Size (1/2″) To (48″)
Size Of Bore Diameter Flange NPS ≤ 10
Standard Dimensions EN-1092, ASME B16.48, API605, BS4504, EN1092, UNI, ISO, API7S-43, ANSI/ASME B16.5, API7S-15, MSS S44, IS 2062, ASME B16.36, DIN, AWWA C207, B16.47 Series A & B, BS1560-3.1, ISO70051, API.
Minimum Pressure 150# To 2500#
Flange Face Type Manufacturer Raised Face, Groove And Small Tongue Groove, RTJ, Flat Face, Large Tongue & Large Male-Female And Small Male-Female, Lap-Joint Face.
Top Six Type Of Flange Threaded Flange, Lap Joint Flange, Socket-Weld Flange, Blind Flange, Slip-On Flange, Weld Neck Flange
Standard Materials Duplex Steel & Super Duplex Steel, Copper Nickel, Inconel, Mild Steel, Stainless Steel, Hastelloy, Alloy Steel, Carbon Steel.
Thickness Length NPS ≤ 18
Manufacturing Process Forged/ Machined/ Heat Treated
Other Type Of Flange Forged/ Plate/ Threaded

BS 4504 Flange Dimensions

DN D C1 C2 H1 H2 H3 R A N1 N2 B1 d1 f1
10 90 14 14 20 35 6 3 17,2 28 30 18 40 2
15 95 14 14 20 35 6 3 21,3 32 35 22 45 2
20 105 14 14 24 38 6 4 26,9 39 45 27,5 58 2
25 115 16 16 24 38 6 4 33,7 46 52 34,5 68 2
32 140 18 16 26 40 6 5 42,4 56 60 43,5 78 2
40 150 18 16 26 42 7 5 48,3 64 70 49,5 88 3
50 165 20 18 28 45 8 5 60,3 74 84 61,5 102 3
65 185 20 18 32 45 10 6 76,1 92 104 77,5 122 3
80 200 20 20 34 50 10 6 88,9 110 118 90,5 138 3
100 220 22 20 40 52 12 6 114,3 130 140 116 162 3
125 250 22 22 44 55 12 6 139,7 158 168 141,5 188 3
150 285 24 22 44 55 12 8 168,3 184 195 170,5 212 3
200 340 26 24 44 62 16 8 219,1 234 246 221,5 268 3
250 405 29 26 46 70 16 10 273 288 298 276,5 320 3
300 460 32 28 46 78 16 10 323,9 342 350 327,5 378 4
350 520 35 30 57 82 16 10 355,6 390 400 359 438 4
400 580 38 32 63 85 16 10 406,4 444 456 411,0 490 4
450 640 42 34 68 87 16 12 457,0 490 502 462,0 550 4
500 715 46 34 73 90 16 12 508,0 546 559 513,5 610 4
600 840 52 36 83 95 18 12 610,0 650 658 616,5 725 5
700 910 60 36 83 100 18 12 711,0 750 760 795 5

BS 4504 PN10 Flange Dimensions

Nom. Size

Flange

Raised Face

Boss

Drilling

Bolting

Neck

Bore Diameter
DN A C C1 C2 D D1 G X N No. I J M F E R T B
10 90 14 14 14 20 35 40 2 30 4 14 60 M12 28 17.2 6 3 1.8 18.0
15 95 14 14 14 20 35 45 2 35 4 14 65 M12 32 21.3 6 3 2.0 22.0
20 105 16 16 16 24 38 58 2 45 4 14 75 M12 39 26.9 6 4 2.3 27.5
25 115 16 16 16 24 38 68 2 52 4 14 85 M12 46 33.7 6 4 2.6 34.5
32 140 16 18 16 26 40 78 2 60 4 18 100 M16 56 42.4 6 5 2.6 43.5
40 150 16 18 16 26 42 88 3 70 4 18 110 M16 64 48.3 7 5 2.6 49.5
50 165 18 20 18 28 45 102 3 84 4 18 125 M16 74 60.3 8 5 2.9 61.5
65 185 18 20 18 32 45 122 3 104 4 / 8 18 145 M16 92 76.1 10 6 2.9 77.5
80 200 20 20 20 34 50 138 3 118 8 18 160 M16 110 88.9 10 6 3.2 90.5
100 220 20 22 20 40 52 162 3 140 8 18 180 M16 130 114.3 12 6 3.6 116.0
125 * 250 22 22 22 44 55 188 3 168 8 18 210 M16 158 139.7 12 6 4.0 141.5

BS 4504 flanges are widely used in various industries to connect pipes, valves, pumps, and other equipment within piping systems, ensuring secure, leak-free connections. Common applications include oil and gas pipelines, chemical processing plants, water treatment facilities, and power generation systems. These flanges are designed to handle high-pressure and high-temperature environments, making them suitable for demanding applications. They facilitate easy assembly and disassembly, allowing for efficient maintenance, inspection, and repair. BS 4504 flanges are critical for creating standardized, reliable piping networks across industries.

BS 4504 PN6 Plate Flange UK, BS 4504 PN10 Pipe Flange United kingdom, BS 4504 Forged Flanges Midland, BS 4504 Flanges West Midland, BS 4504 PN40 Flange Exporter Liversedge, BS 4504 Flange Manufacturer in Birmingham, BS 4504 Flanges Nottingham.

Types of BS 4504 Flanges

BS 4504 Forged Flanges In UK
BS 4504 Forged Flanges
BS 4504 PN40 Flanges In UK
BS 4504 PN40 Flanges
BS 4504 PN16 Flanges In UK
BS 4504 PN16 Flanges
BS 4504 Flanges In UK
BS 4504 Flanges
BS 4504 PN6 Flanges In UK
BS 4504 PN6 Flanges
BS PN40 Flange In UK
BS PN40 Flange

Are Custom Sizes Available for BS 4504 Flanges?

Yes, we offer custom sizes for BS 4504 Flanges to meet specific project needs. Our team at Hudson Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@hudsonflanges.co.uk.

Material Testing

We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.

BS 4504 PN16 Flanges Manufacturer in UK, BS 4504 PN10 Flanges Manufacturer in United kingdom, BS 4504 Flanges Stockist in Midland, BS 4504 PN6 Flanges Stockist in West Midland, BS 4504 PN40 Flanges Supplier in Liversedge, BS 4504 Flanges Supplier in Birmingham, BS 4504 Flanges Nottingham.

Application Industry of BS 4504 Flanges

Visit Our Other Products