Rizwan Flanges stands out as a top-notch manufacturer and supplier of JIS B2220 10K Flanges right in the heart of Manama, Bahrain. They pride themselves on delivering flanges that are not just high-quality but also precision-engineered for industrial piping systems. Known for their durability and reliability, Rizwan Flanges makes sure that every flange adheres to the strict Japanese Industrial Standards, meeting all the necessary quality and dimensional benchmarks. These JIS B2220 10K Flanges are specifically crafted for high-pressure applications, ensuring leak-proof connections and impressive longevity. Catering to a variety of industries like petrochemicals, oil and gas, water treatment, and power generation, Rizwan Flanges combines technical know-how with timely delivery and a strong commitment to customer satisfaction, earning its reputation as a trusted supplier throughout Bahrain and the Gulf region.
Typically, JIS B2220 10K Flanges are made from carbon steel, stainless steel, or alloy steel, which gives them excellent mechanical properties, including high tensile and yield strength, good toughness, and outstanding pressure-handling capabilities. They perform reliably even under high temperatures and pressure, and their sturdy composition guarantees resistance to corrosion, weldability, and machinability. These flanges are meticulously engineered to maintain structural integrity and secure connections in industrial pipelines, meeting the demanding standards necessary for safe and efficient operations.
Rizwan Flanges, a leading supplier in Manama, Bahrain, offers an extensive selection of JIS B2220 10K 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 | (1/2″) To (48″) |
|---|---|
| Standards | 5K, 10K, 40K, 16K 20K 30K, 63K |
| 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 |
| Nominal | Outside | Inside | Outside | Sectional Dimensions of Flange | Bolt Hole | Nor | Approx. | ||||||||||
| Dia. of | Dia. of | Dia.of | Dia. of | t | T | Dia. of Hub | r | Dia. of | Dia. of | Bolt. | No. | Hole | Bolt | Weight | |||
| Flange | Steel | Flange | Flange | a | b | Face | Rai- sed Face | Circle | of Bolt | Dia. | Size | (kg) | |||||
| Pipe | do | D | f | g | Dia | Holes | h | SOP | BL | SOH | |||||||
| 10 | 17.3 | 17.8 | 90.0 | 12 | – | – | – | – | 1 | 46 | 65 | 4 | 15 | M12 | 0.51 | 0.53 | – |
| 15 | 21.7 | 22.2 | 95.0 | 12 | – | – | – | – | 1 | 51 | 70 | 4 | 15 | M12 | 0.56 | 0.60 | – |
| 20 | 27.2 | 27.7 | 100.0 | 14 | – | – | – | – | 1 | 56 | 75 | 4 | 15 | M12 | 0.72 | 0.79 | – |
| 25 | 34.0 | 34.5 | 125.0 | 14 | – | – | – | – | 1 | 67 | 90 | 4 | 19 | M16 | 1.12 | 1.22 | – |
| 32 | 42.7 | 43.2 | 135.0 | 16 | – | – | – | – | 2 | 76 | 100 | 4 | 19 | M16 | 1.47 | 1.66 | – |
| 40 | 48.6 | 49.1 | 140.0 | 16 | – | – | – | – | 2 | 81 | 105 | 4 | 19 | M16 | 1.55 | 1.79 | – |
| 50 | 60.5 | 61.1 | 155.0 | 16 | – | – | – | – | 2 | 96 | 120 | 4 | 19 | M16 | 1.86 | 2.23 | – |
| 65 | 76.3 | 77.1 | 175.0 | 18 | – | – | – | – | 2 | 116 | 140 | 4 | 19 | M16 | 2.58 | 3.24 | – |
| 80 | 89.1 | 90.0 | 185.0 | 18 | – | – | – | – | 2 | 126 | 150 | 8 | 19 | M16 | 2.58 | 3.48 | – |
| (90) | 101.6 | 102.6 | 195.0 | 18 | – | – | – | – | 2 | 136 | 160 | 8 | 19 | M16 | 2.73 | 3.90 | – |
| 100 | 114.3 | 115.4 | 210.0 | 18 | – | – | – | – | 2 | 151 | 175 | 8 | 19 | M16 | 3.10 | 4.57 | – |
| 125 | 139.6 | 141.2 | 250.0 | 20 | – | – | – | – | 2 | 182 | 210 | 8 | 23 | M20 | 4.73 | 7.18 | – |
| 150 | 165.2 | 166.6 | 280.0 | 22 | – | – | – | – | 2 | 212 | 240 | 8 | 23 | M20 | 6.30 | 10.10 | – |
| (175) | 190.7 | 192.1 | 305.0 | 22 | – | – | – | – | 2 | 237 | 265 | 12 | 23 | M20 | 6.75 | 11.80 | – |
| 200 | 216.3 | 218.0 | 330.0 | 22 | – | – | – | – | 2 | 262 | 290 | 12 | 23 | M20 | 7.46 | 8.00 | – |
| (225) | 241.8 | 243.7 | 350.0 | 22 | – | – | – | – | 2 | 282 | 310 | 12 | 23 | M20 | 7.70 | 15.80 | – |
| 250 | 267.4 | 269.5 | 400.0 | 24 | 36 | 288 | 292 | 6 | 2 | 324 | 355 | 12 | 25 | M22 | 11.80 | 22.60 | 12.70 |
| 300 | 318.5 | 321.0 | 445.0 | 24 | 38 | 340 | 346 | 6 | 3 | 368 | 400 | 16 | 25 | M22 | 12.60 | 27.80 | 13.80 |
| 350 | 355.6 | 358.1 | 490.0 | 26 | 42 | 380 | 386 | 6 | 3 | 413 | 445 | 16 | 25 | M22 | 16.30 | 36.90 | 18.20 |
| 400 | 406.4 | 409.0 | 560.0 | 28 | 44 | 436 | 442 | 6 | 3 | 475 | 510 | 16 | 27 | M24 | 23.20 | 52.10 | 25.80 |
| 450 | 457.2 | 460.0 | 620.0 | 30 | 48 | 496 | 502 | 6 | 3 | 530 | 565 | 20 | 27 | M24 | 29.30 | 68.40 | 33.40 |
| 500 | 508.0 | 511.0 | 675.0 | 30 | 48 | 548 | 554 | 6 | 3 | 585 | 620 | 20 | 27 | M24 | 33.30 | 81.60 | 38.00 |
| (550) | 558.8 | 562.0 | 745.0 | 32(34) | 52 | 604 | 610 | 6 | 3 | 640 | 680 | 20 | 27 | M30 | 42.90 | 105(112) | 49.40 |
| 600 | 609.6 | 613.0 | 795.0 | 32(36) | 52 | 656 | 662 | 6 | 3 | 690 | 730 | 24 | 33 | M30 | 45.40 | 120(134) | 52.60 |
| (650) | 660.4 | 664.0 | 845.0 | 34(38) | 56 | 706 | 712 | 6 | 3 | 740 | 780 | 24 | 33 | M30 | 51.80 | 144(161) | 60.20 |
| 700 | 711.2 | 715.0 | 905.0 | 34(40) | 58 | 762 | 770 | 6 | 3 | 800 | 840 | 24 | 33 | M30 | 59.00 | 176(196) | 70.20 |
| (750) | 762.0 | 766.0 | 970.0 | 36(44) | 62 | 816 | 824 | 6 | 3 | 855 | 900 | 24 | 33 | M30 | 72.80 | 214(248) | 86.50 |
| 800 | 812.8 | 817.0 | 1020.0 | 36(46) | 64 | 868 | 876 | 6 | 3 | 905 | 950 | 28 | |||||
| JIS b2220 Standard | JIS b2220 Class | Diameter Of JIS | Bolt Circle Diameter | No. of Bolts | Size Of Bolt | Bolt Hole Diameter |
|---|---|---|---|---|---|---|
| AS4087 Flanges | PN14 Flanges | 95 | 67 | 4 | M12 | 14 |
| AS 2129 Flange | Table C Flanges | 95 | 67 | 4 | 13 | 14 |
| Table D Flanges | 95 | 67 | 4 | 13 | 14 | |
| Table E Flanges | 95 | 67 | 4 | 13 | 14 | |
| Table F Flanges | 95 | 67 | 4 | 13 | 14 | |
| Table H Flanges | 114 | 83 | 4 | 16 | 17 | |
| Table J Flanges | 114 | 83 | 4 | 16 | 17 | |
| ANSI B16.5 Flanges | ANSI 150 Flanges | 89 | 60 | 4 | 13 | 16 |
| ANSI 300 Flanges | 95 | 67 | 4 | 13 | 16 | |
| ANSI 600 Flanges | 95 | 67 | 4 | 13 | 16 | |
| ANSI 900 Flanges | 121 | 83 | 4 | 19 | 22 | |
| ANSI 1500 Flanges | 121 | 83 | 4 | 19 | 22 | |
| ISO 7005 (DIN) Flange | PN6 Flanges | 80 | 55 | 4 | M10 | 11 |
| PN10 Flanges | 95 | 65 | 4 | M12 | 14 | |
| PN16 Flanges | 95 | 65 | 4 | M12 | 14 | |
| PN20 Flanges | 90 | 60.5 | 4 | M14 | 16 | |
| PN25 Flanges | 95 | 65 | 4 | M12 | 14 | |
| PN40 Flanges | 95 | 65 | 4 | M12 | 14 |
You’ll find JIS B2220 10K Flanges widely used in sectors that require strong, durable, and standardized piping connections. They’re commonly found in oil and gas pipelines, chemical and petrochemical plants, refineries, and water treatment systems. Moreover, they play a crucial role in power generation facilities, HVAC systems, and industrial process piping where high-pressure performance is essential. With their precise dimensions and robust construction, these flanges ensure leak-proof connections, operational efficiency, and long-lasting reliability. JIS B2220 10K Flanges are vital for applications that demand consistent quality, safety, and durability.
Yes, we offer custom sizes for JIS B2220 10K Flanges to meet specific project needs. Our team at Rizwan Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@rizwanflanges.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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