Hudson Flanges is a reputable manufacturer of quality flanges in Midland, UK. We deal in BS 10 flanges, catering to various industries with thorough engineering solutions that adhere to stringent standards. Our wide product line guarantees application compatibility, guaranteeing reliability and durability. Dedicated to excellence, Hudson Flanges provides competitive prices, timely deliveries, and customization to suit the requirements of individual industries. Partner with us for world-class expertise and superior flange solutions to meet your requirements.
BS 10 flanges are generally carbon steel, stainless steel, or steel alloys with superior mechanical strength and wear and corrosion resistance These flanges have better tensile strength, stiffness, and durability, which make it appropriate for various pressures and temperatures It is well known for its light weight, ease of installation and maintenance, BS 10 flanges are used in pipeline, oil and gas, and water systems Due to its customized design, it is compatible with and around and interchangeable, while its cost and lifespan are technical and commercial applications The first chooses materials
| Specifications | BS 10 Flanges |
|---|---|
| BS Flange size range | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
| Main Types | Forged / Threaded / Screwed / Plate |
| Flange supporting material | Gasket, Ring Joint, Flange Bolts |
| Production technique | Forged, Heat treated and machined |
| Special design | As per your drawing AS, ANSI, BS, DIN and JIS 15 NB (1/2″) to 200 NB (8″) Equal and Reducing Configurations JIS Threaded Flange, Socketweld Flange, Slip-On Flange, Blind Flange, Weld Neck Flange |
| Specialized manufacturer of | DIN 2566 en 1092 1 Pn16 Flange DIN 2566 pn16 Rtj Flange BS Sorf Flange BS Table Flanges DIN 2566 pn10 BS Large Diameter Flange BS Threaded Flanges BS Blind Flanges BS Plate Flanges BS Weld Neck Flanges BS Loose Flanges BS Orifice Flanges BS Slip-On Flanges BS Lap Joint Flanges BS Socketweld Flanges BS AS 4087 Water Flanges |
| Test | Hydrostatic testing machine, Direct-reading Spectrograph,UI trasonic flaw detector, X-ray detector, Magnetic particle detector |
| Equipment | Bending machine, Press machine, electric bevelling machine, Pushing Machine, Sand-blasting machine etc |
| Origin | West Europe /Indian / USA / Japan / Korean |
| Key markets and industries for BS 10 Flange | Nuclear power (mostly seamless). Heavy oil refineries. Bitumen upgraders. Petrochemicals and acids. |
| Export to | Indonesia, Ireland, Ukraine, Singapore,Saudi Arabia,Canada, Peru, Dubai, Brazil, Iran, Korea, USA, India, Egypt, Thailand, Spain, Oman etc |
| BS 10 Flanges Application | To Connect Pipe & Tubes in Power, Petroleum,Construction, Chemical, Gas, Shipbuilding,Metallurgy, etc |
| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
Hudson Flanges, a premier supplier in Midland, UK, specializes in high-quality BS 10 Flange, valued for their exceptional durability, corrosion resistance, precise engineering, and suitability across diverse industrial applications.
BS 10 flanges are extensively utilized in pipeline systems for joining pipes, valves, pumps, and other equipment. They are designed in accordance with British Standard BS 10 and are generally utilized under low pressure and temperature conditions. Common applications are piping, fire protection systems, and industrial manufacturing. BS 10 flanges provide safe connections, easy disassembly and assembly, and maintenance. They are generally used in industries like oil and gas, marine and power generation with cost priority and mechanical degradation.
| BRITISH BS 10 TABLE D FLANGE | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N.B. SIZE | D | K | L | A | C | N1 | N2 | B | H1 | H2 | R1 | R2 | HOLES | |
| IN | mm | |||||||||||||
| ½” | 15 | 95.3 | 66.8 | 14.5 | 21.3 | 4.8 | 27.0 | 33.3 | 22.4 | 9.5 | 22.2 | 6.4 | 1.6 | 4 |
| ¾” | 20 | 101.6 | 73.2 | 14.5 | 26.7 | 4.8 | 33.3 | 38.1 | 27.7 | 11.1 | 22.2 | 6.4 | 1.6 | 4 |
| 1″ | 25 | 114.3 | 82.6 | 14.5 | 33.5 | 4.8 | 42.9 | 47.6 | 34.6 | 11.1 | 22.2 | 6.4 | 1.6 | 4 |
| 1 ¼” | 32 | 120.7 | 87.4 | 14.5 | 42.2 | 6.4 | 49.2 | 55.6 | 43.2 | 11.1 | 25.4 | 6.4 | 1.6 | 4 |
| 1 ½” | 40 | 133.4 | 98.6 | 14.5 | 48.3 | 6.4 | 58.7 | 61.9 | 49.5 | 12.7 | 28.6 | 6.4 | 1.6 | 4 |
| 2″ | 50 | 152.4 | 114.3 | 17.5 | 60.5 | 7.9 | 69.9 | 74.6 | 62.0 | 12.7 | 28.6 | 6.4 | 1.6 | 4 |
| 2 ½” | 65 | 165.1 | 127.0 | 17.5 | 73.2 | 7.9 | 82.6 | 90.5 | 74.7 | 15.9 | 31.8 | 6.4 | 1.6 | 4 |
| 3″ | 80 | 184.2 | 146.1 | 17.5 | 88.9 | 9.7 | 101.6 | 106.4 | 90.7 | 15.9 | 34.9 | 6.4 | 1.6 | 4 |
| 3 ½” | 88 | 203.2 | 165.1 | 17.5 | 101.6 | 9.7 | 114.3 | 119.1 | 103.4 | 17.5 | 34.9 | 6.4 | 1.6 | 4 |
| 4″ | 100 | 215.9 | 177.8 | 17.5 | 114.3 | 9.7 | 130.2 | 133.4 | 116.1 | 19.1 | 41.3 | 9.5 | 3.2 | 4 |
| 5″ | 125 | 254.0 | 209.6 | 17.5 | 141.2 | 12.7 | 152.4 | 160.3 | 143.8 | 19.1 | 44.5 | 9.5 | 3.2 | 8 |
| 6″ | 150 | 279.4 | 235.0 | 17.5 | 168.4 | 12.7 | 184.2 | 185.7 | 171.7 | 19.1 | 47.6 | 9.5 | 3.2 | 8 |
| 8″ | 200 | 336.6 | 292.1 | 17.5 | 219.2 | 12.7 | 241.3 | 241.3 | 221.5 | 22.2 | 50.8 | 9.5 | 3.2 | 8 |
| 10″ | 250 | 406.4 | 355.6 | 22.2 | 273.1 | 16.0 | 292.1 | 298.5 | 276.4 | 27.0 | 63.5 | 9.5 | 3.2 | 8 |
| 12″ | 300 | 457.2 | 406.4 | 22.2 | 323.9 | 19.1 | 342.9 | 349.3 | 325.9 | 28.6 | 69.9 | 9.5 | 4.8 | 12 |
| 14″ | 350 | 527.1 | 469.9 | 25.4 | 355.6 | 22.2 | 406.4 | – | 359.2 | – | 73.0 | 9.5 | 4.8 | 12 |
| 16″ | 400 | 577.9 | 520.7 | 25.4 | 406.4 | 22.2 | – | – | 410.5 | – | – | – | – | 12 |
| 18″ | 450 | 641.4 | 584.2 | 25.4 | 457.2 | 25.4 | – | – | 461.8 | – | – | – | – | 12 |
| 20″ | 500 | 704.9 | 641.4 | 25.4 | 508.0 | 28.6 | – | – | 513.1 | – | – | – | – | 16 |
| 24″ | 600 | 825.5 | 755.7 | 28.7 | 609.6 | 31.8 | – | – | 616.0 | – | – | – | – | 16 |
|
N.B. SIZE |
D |
K |
L |
A |
C |
N1 |
N2 |
B |
H1 |
H2 |
R1 |
R2 |
HOLES |
|
|
IN |
mm |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
½” |
15 |
95.3 |
66.8 |
14.5 |
21.3 |
6.4 |
27.0 |
33.3 |
22.4 |
9.5 |
22.2 |
6.4 |
1.6 |
4 |
|
¾” |
20 |
101.6 |
73.2 |
14.5 |
26.7 |
6.4 |
33.3 |
38.1 |
27.7 |
11.1 |
22.2 |
6.4 |
1.6 |
4 |
|
1″ |
25 |
114.3 |
82.6 |
14.5 |
33.5 |
7.2 |
42.9 |
47.6 |
34.6 |
11.1 |
22.2 |
6.4 |
1.6 |
4 |
|
1 ¼” |
32 |
120.7 |
87.4 |
14.5 |
42.2 |
7.9 |
49.2 |
55.6 |
43.2 |
11.1 |
25.4 |
6.4 |
1.6 |
4 |
|
1 ½” |
40 |
133.4 |
98.6 |
14.5 |
48.3 |
8.7 |
58.7 |
61.9 |
49.5 |
12.7 |
28.6 |
6.4 |
1.6 |
4 |
|
2″ |
50 |
152.4 |
114.3 |
17.5 |
60.5 |
9.5 |
69.9 |
74.6 |
62.0 |
12.7 |
28.6 |
6.4 |
1.6 |
4 |
|
2 ½” |
65 |
165.1 |
127.0 |
17.5 |
73.2 |
10.3 |
82.6 |
90.5 |
74.7 |
15.9 |
31.8 |
6.4 |
1.6 |
4 |
|
3″ |
80 |
184.2 |
146.1 |
17.5 |
88.9 |
11.1 |
101.6 |
106.4 |
90.7 |
15.9 |
34.9 |
6.4 |
1.6 |
4 |
|
3 ½” |
88 |
203.2 |
165.1 |
17.5 |
101.6 |
11.9 |
114.3 |
119.1 |
103.4 |
17.5 |
34.9 |
6.4 |
1.6 |
4 |
|
4″ |
100 |
215.9 |
177.8 |
17.5 |
114.3 |
12.7 |
130.2 |
133.4 |
116.1 |
19.1 |
41.3 |
9.5 |
3.2 |
4 |
|
5″ |
125 |
254.0 |
209.6 |
17.5 |
141.2 |
14.3 |
152.4 |
160.3 |
143.8 |
19.1 |
44.5 |
9.5 |
3.2 |
8 |
|
6″ |
150 |
279.4 |
235.0 |
17.5 |
168.4 |
17.5 |
184.2 |
185.7 |
171.7 |
19.1 |
47.6 |
9.5 |
3.2 |
8 |
|
8″ |
200 |
336.6 |
292.1 |
17.5 |
219.2 |
19.1 |
241.3 |
241.3 |
221.5 |
22.2 |
50.8 |
9.5 |
3.2 |
8 |
|
10″ |
250 |
406.4 |
355.6 |
22.2 |
273.1 |
22.2 |
292.1 |
298.5 |
276.4 |
27.0 |
63.5 |
9.5 |
3.2 |
8 |
|
12″ |
300 |
457.2 |
406.4 |
22.2 |
323.9 |
25.4 |
342.9 |
349.3 |
325.9 |
28.6 |
69.9 |
9.5 |
4.8 |
12 |
|
14″ |
350 |
527.1 |
469.9 |
25.4 |
355.6 |
28.6 |
406.4 |
– |
359.2 |
– |
73.0 |
9.5 |
4.8 |
12 |
|
16″ |
400 |
577.9 |
520.7 |
25.4 |
406.4 |
31.8 |
431.8 |
– |
410.5 |
– |
– |
– |
– |
12 |
|
18″ |
450 |
641.4 |
584.2 |
25.4 |
457.2 |
34.9 |
– |
– |
461.8 |
– |
– |
– |
– |
12 |
|
20″ |
500 |
704.9 |
641.4 |
25.4 |
508.0 |
38.1 |
– |
– |
513.1 |
– |
– |
– |
– |
16 |
|
24″ |
600 |
825.5 |
755.7 |
28.7 |
609.6 |
47.6 |
– |
– |
616.0 |
– |
– |
– |
– |
16 |
|
N.B. SIZE |
D |
K |
L |
A |
C |
N1 |
N2 |
B |
H1 |
H2 |
R1 |
R2 |
HOLES |
|
|
IN |
mm |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
½” |
15 |
95.3 |
66.8 |
14.5 |
21.3 |
6.4 |
27.0 |
33.3 |
22.4 |
9.5 |
22.2 |
6.4 |
1.6 |
4 |
|
¾” |
20 |
101.6 |
73.2 |
14.5 |
26.7 |
6.4 |
33.3 |
38.1 |
27.7 |
11.1 |
22.2 |
6.4 |
1.6 |
4 |
|
1″ |
25 |
114.3 |
82.6 |
14.5 |
33.5 |
7.2 |
42.9 |
47.6 |
34.6 |
11.1 |
22.2 |
6.4 |
1.6 |
4 |
|
1 ¼” |
32 |
120.7 |
87.4 |
14.5 |
42.2 |
7.9 |
49.2 |
55.6 |
43.2 |
11.1 |
25.4 |
6.4 |
1.6 |
4 |
|
1 ½” |
40 |
133.4 |
98.6 |
14.5 |
48.3 |
8.7 |
58.7 |
61.9 |
49.5 |
12.7 |
28.6 |
6.4 |
1.6 |
4 |
|
2″ |
50 |
152.4 |
114.3 |
17.5 |
60.5 |
9.5 |
69.9 |
74.6 |
62.0 |
12.7 |
28.6 |
6.4 |
1.6 |
4 |
|
2 ½” |
65 |
165.1 |
127.0 |
17.5 |
73.2 |
10.3 |
82.6 |
90.5 |
74.7 |
15.9 |
31.8 |
6.4 |
1.6 |
4 |
|
3″ |
80 |
184.2 |
146.1 |
17.5 |
88.9 |
11.1 |
101.6 |
106.4 |
90.7 |
15.9 |
34.9 |
6.4 |
1.6 |
4 |
|
3 ½” |
88 |
203.2 |
165.1 |
17.5 |
101.6 |
11.9 |
114.3 |
119.1 |
103.4 |
17.5 |
34.9 |
6.4 |
1.6 |
4 |
|
4″ |
100 |
215.9 |
177.8 |
17.5 |
114.3 |
12.7 |
130.2 |
133.4 |
116.1 |
19.1 |
41.3 |
9.5 |
3.2 |
4 |
|
5″ |
125 |
254.0 |
209.6 |
17.5 |
141.2 |
14.3 |
152.4 |
160.3 |
143.8 |
19.1 |
44.5 |
9.5 |
3.2 |
8 |
|
6″ |
150 |
279.4 |
235.0 |
17.5 |
168.4 |
17.5 |
184.2 |
185.7 |
171.7 |
19.1 |
47.6 |
9.5 |
3.2 |
8 |
|
8″ |
200 |
336.6 |
292.1 |
17.5 |
219.2 |
19.1 |
241.3 |
241.3 |
221.5 |
22.2 |
50.8 |
9.5 |
3.2 |
8 |
|
10″ |
250 |
406.4 |
355.6 |
22.2 |
273.1 |
22.2 |
292.1 |
298.5 |
276.4 |
27.0 |
63.5 |
9.5 |
3.2 |
8 |
|
12″ |
300 |
457.2 |
406.4 |
22.2 |
323.9 |
25.4 |
342.9 |
349.3 |
325.9 |
28.6 |
69.9 |
9.5 |
4.8 |
12 |
|
14″ |
350 |
527.1 |
469.9 |
25.4 |
355.6 |
28.6 |
406.4 |
– |
359.2 |
– |
73.0 |
9.5 |
4.8 |
12 |
|
16″ |
400 |
577.9 |
520.7 |
25.4 |
406.4 |
31.8 |
431.8 |
– |
410.5 |
– |
– |
– |
– |
12 |
|
18″ |
450 |
641.4 |
584.2 |
25.4 |
457.2 |
34.9 |
– |
– |
461.8 |
– |
– |
– |
– |
12 |
|
20″ |
500 |
704.9 |
641.4 |
25.4 |
508.0 |
38.1 |
– |
– |
513.1 |
– |
– |
– |
– |
16 |
|
24″ |
600 |
825.5 |
755.7 |
28.7 |
609.6 |
47.6 |
– |
– |
616.0 |
– |
– |
– |
– |
16 |
Yes, we offer custom sizes for BS 10 Flange 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.
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.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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