Khawla Flanges stands out as a top manufacturer and supplier of high-quality **ANSI B16.47 Series B Flanges** in Muscat, Oman. We provide reliable solutions for large-diameter piping systems across a variety of industries. Our Series B flanges are crafted with precision and made using cutting-edge technology, ensuring they boast robust construction, exceptional strength, and outstanding sealing capabilities. Built to meet international standards, these flanges are perfect for high-pressure applications in sectors like oil & gas, petrochemicals, power generation, and marine environments. At Khawla Flanges, we pride ourselves on delivering durable products, prompt deliveries, and top-notch customer support, making us a trusted partner for industrial piping needs in Oman.
ANSI B16.47 Series B Flanges are crafted from materials like carbon steel, stainless steel, alloy steel, and duplex materials, featuring elements such as chromium, nickel, molybdenum, and carbon to boost durability and resist corrosion. These flanges showcase impressive tensile and yield strength, excellent toughness, and solid resistance to temperature changes and pressure loads. Their mechanical properties ensure even stress distribution, secure bolt alignment, and reliable performance in challenging environments. Designed for larger pipe sizes, Series B flanges guarantee dependable structural integrity and leak-free operation in both moderate and high-pressure applications.
Khawla Flanges, a leading supplier in Muscat, OMAN, offers an extensive selection of ANSI B16.47 Series B 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 B 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 B Slip On Flange Class 300 LBS Dimensions |
|||||||||
| 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 B Flanges find their place in large-diameter piping systems across various industries that demand strong, reliable, and high-performance connections. They’re perfect for oil & gas pipelines, petrochemical refineries, offshore platforms, chemical processing units, and power plants. These flanges are designed to connect valves, pumps, pressure vessels, and structural piping components that handle liquids and gases under significant pressure. Their robust design ensures that they can withstand the rigors of demanding applications, making them an essential component in ensuring the efficiency and safety of industrial operations.
Yes, we offer custom sizes for ANSI B16.47 Series B Flanges to meet specific project needs. Our team at Khawla Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@khawlaflanges.com.
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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