Hudson Flanges is a trusted leader in manufacturing and distributing ANSI B16.47 Series A flanges, catering to industries that demand high-performance, large-diameter flanges. Known for durability and precision, Hudson’s Series A flanges meet rigorous industry standards, making them ideal for high-pressure applications across oil, gas, and petrochemical sectors. With a commitment to quality, Hudson Flanges combines advanced engineering with strict quality control, ensuring reliable products that enhance operational safety and efficiency. From design to delivery, Hudson provides seamless solutions for all large-scale flange needs, cementing its reputation as a top choice for ANSI B16.47 Series A flanges.
ANSI B16.47 Series A flanges are typically made from carbon steel, stainless steel, or alloy materials, with common compositions including ASTM A105, A350 LF2, and A182 grades. These materials ensure excellent corrosion resistance, strength, and durability. Mechanical properties include high tensile strength, yield strength, and impact resistance, making them suitable for high-pressure, high-temperature applications. The advantages of ANSI B16.47 Series A flanges include superior strength, leak-proof performance, ease of installation, and compatibility with a wide range of industrial systems, making them ideal for critical pipeline and equipment connections.
Hudson Flanges, a leading supplier in Midland, UK, offers an extensive selection of ANSI B16.47 Series A 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.
Size Range | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
---|---|
DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
JIS | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
Main Types | Threaded / Forged / Plate /Screwed |
Flange supporting material | Ring Joint, Gasket, Flange Bolts |
Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
Most Common Types |
|
Production technique |
|
Connect Type/ Flange Face Type | Ring Type Joint (RTJ), Raised Face (RF),Large Male-Female (LMF), Flat Face (FF),Small Male-Female (SMF), Lap-Joint Face (LJF), Large Tongue & Groove, Small Tongue, Groove |
Special design | As per your drawing AS, ANSI, BS, DIN and JIS 15 NB (1/2″) to 200 NB (8″) Equal and Reducing Configurations Threaded Flange, Socketweld Flange, Slip-On Flange, Blind Flange, Weld Neck Flange |
Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
Equipment | Bending machine, Press machine, electric bevelling machine, Pushing Machine, Sand-blasting machine etc |
Origin | Indian / West Europe / Japan / USA / Korean |
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 |
ASME B16.47 Series A Slip On Flange Class 150 LBS Dimensions
|
|||||||||
NPS |
A |
B |
I |
Holes |
C |
D |
F |
G |
Weight |
22″ |
750 |
563.6 |
35 |
20 |
46 |
80 |
610 |
641 |
72.66 |
26″ |
870 |
665.2 |
35 |
24 |
68.5 |
90 |
724 |
749 |
120.47 |
28″ |
925 |
716 |
35 |
28 |
71.5 |
95 |
781 |
800 |
136.16 |
30″ |
985 |
766.8 |
35 |
28 |
74.5 |
100 |
832 |
857 |
161.04 |
32″ |
1060 |
817.6 |
41 |
28 |
81 |
106 |
889 |
914 |
205.07 |
34″ |
1110 |
868.4 |
41 |
32 |
82.5 |
110 |
940 |
965 |
216.76 |
36″ |
1170 |
919.2 |
41 |
32 |
90.5 |
120 |
997 |
1022 |
265 |
38″ |
1240 |
970 |
41 |
32 |
87.4 |
120 |
1060 |
1073 |
297.15 |
40″ |
1290 |
1020 |
41 |
36 |
90.5 |
125 |
1111 |
1124 |
319.65 |
42″ |
1345 |
1071.6 |
41 |
36 |
97 |
130 |
1168 |
1194 |
363.84 |
44″ |
1405 |
1122.4 |
41 |
40 |
102 |
136 |
1219 |
1245 |
414.1 |
46″ |
1455 |
1173.2 |
41 |
40 |
103 |
144 |
1270 |
1295 |
437 |
48″ |
1510 |
1224 |
41 |
44 |
108 |
150 |
1327 |
1359 |
484.52 |
50″ |
1570 |
1274.8 |
48 |
44 |
111 |
160 |
1378 |
1410 |
521.23 |
52″ |
1625 |
1325.6 |
48 |
44 |
116 |
170 |
1435 |
1460 |
581.51 |
54″ |
1685 |
1376.4 |
48 |
44 |
121 |
178 |
1492 |
1511 |
652.63 |
56″ |
1745 |
1427.2 |
48 |
48 |
124 |
188 |
1540 |
1575 |
713.31 |
58″ |
1805 |
1478 |
48 |
129 |
195 |
1590 |
1626 |
799.81 |
|
60″ |
1855 |
1528.8 |
48 |
52 |
132 |
200 |
1657 |
1676 |
836.15 |
ASME B16.47 Series A Slip On Flange Class 300 LBS Dimensions |
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NPS | A | B | I | Holes | C | D | F | G | Weight |
22″ | 840 | 563.6 | 41 | 24 | 66.5 | 100 | 640 | 641 | 159 |
26″ | 970 | 665.2 | 44 | 28 | 79.5 | 130 | 720 | 749 | 238.15 |
28″ | 1035 | 716 | 44 | 28 | 85.5 | 147 | 775 | 800 | 295.5 |
30″ | 1090 | 766.8 | 48 | 28 | 92 | 160 | 825 | 857 | 338.8 |
32″ | 1150 | 817.6 | 51 | 28 | 98.5 | 170 | 880 | 914 | 395.57 |
34″ | 1205 | 868.4 | 51 | 28 | 102 | 180 | 935 | 965 | 446.43 |
36″ | 1270 | 919.2 | 54 | 32 | 105 | 190 | 990 | 1022 | 502.9 |
38″ | 1170 | 970 | 41 | 32 | 108 | 140 | 995 | 1029 | 256.33 |
40″ | 1240 | 1020 | 44 | 32 | 114 | 150 | 1050 | 1086 | 316.78 |
42″ | 1290 | 1071.6 | 44 | 32 | 119 | 156 | 1100 | 1137 | 343.98 |
44″ | 1355 | 1122.4 | 48 | 32 | 124 | 160 | 1150 | 1194 | 394.78 |
46″ | 1415 | 1173.2 | 51 | 28 | 129 | 170 | 1205 | 1245 | 455.19 |
48″ | 1465 | 1224 | 51 | 32 | 133 | 180 | 1255 | 1314 | 482.1 |
50″ | 1530 | 1274.8 | 54 | 32 | 140 | 190 | 1305 | 1359 | 557.35 |
52″ | 1580 | 1325.6 | 54 | 32 | 144 | 198 | 1355 | 1410 | 595.56 |
54″ | 1660 | 1376.4 | 60 | 28 | 152 | 210 | 1410 | 1467 | 741.05 |
56″ | 1710 | 1427.2 | 60 | 28 | 154 | 220 | 1465 | 1518 | 786.03 |
58″ | 1760 | 1478 | 60 | 32 | 159 | 228 | 1515 | 1575 | 824.35 |
60″ | 1810 | 1528.8 | 60 | 32 | 164 | 235 | 1585 | 1620 | 904.14 |
ANSI B16.47 Series A flanges are widely used in industries requiring high-strength, large-diameter connections. Common applications include oil and gas pipelines, petrochemical plants, power generation, water treatment, and industrial equipment. They are ideal for high-pressure and high-temperature environments, ensuring secure and leak-proof joints. These flanges are essential in critical systems where durability and performance are paramount, such as offshore platforms, refineries, and chemical processing units. Their robust design and compliance with industry standards make them a preferred choice for demanding applications in various heavy industries.
Yes, we offer custom sizes for ANSI B16.47 Series A 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.
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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