Based in the heart of Kinshasa, Lukies Flanges stands as a trusted partner for industry across Congo, providing robust and reliable piping solutions. We specialize in the supply and manufacturing of JIS B2220 5K flanges, a cornerstone component known for its dependable performance. Our commitment is to deliver products that meet the rigorous demands of local projects, ensuring quality and durability that you can count on for a seamless and secure operation, backed by our deep understanding of the regional market’s specific needs.
When it comes to the makeup of these flanges, they are typically crafted from durable carbon steel, which provides an excellent balance of strength and cost-effectiveness. The mechanical properties are defined by the JIS B2220 standard, ensuring they can comfortably handle pressures up to 5 kgf/cm². This translates to a product with proven tensile strength and yield points, making it a resilient choice designed to maintain its integrity under the stresses of everyday industrial use without failure.
Lukies Flanges, a leading supplier in Kinshasa, Congo, offers an extensive selection of JIS B2220 5K 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 |
| JIS B2220 5k | LTB | DRILLING | |||||||
|---|---|---|---|---|---|---|---|---|---|
| NPS | O.D. OF FLANGE | FLANGE THIKNESS | THIKNESS OF BLRF | BOSSED LENGTH SOH.SW LI | WN LENGTH | DIAMETER OF PITCH CIRCLE | BOLT HOLES NUMBER | DIAMETER BOLT HOLE | |
| MILLIMETER | IN. | C | T | T1 | L | L1 | PCD | # | H |
| 10 | 3/8 | 75 | 9 | 9 | 13 | 24 | 55 | 4 | 12 |
| 15 | 1/2 | 80 | 9 | 9 | 13 | 25 | 60 | 4 | 12 |
| 20 | 3/4 | 85 | 10 | 10 | 15 | 28 | 65 | 4 | 12 |
| 25 | 1 | 95 | 10 | 10 | 17 | 30 | 75 | 4 | 12 |
| 32 | 1 1/4 | 115 | 12 | 12 | 19 | 33 | 90 | 4 | 15 |
| 40 | 2 1/2 | 120 | 12 | 12 | 20 | 34 | 95 | 4 | 15 |
| 50 | 2 | 130 | 14 | 14 | 24 | 36 | 105 | 4 | 15 |
| 65 | 2 1/2 | 155 | 14 | 14 | 27 | 39 | 130 | 4 | 15 |
| 80 | 3 | 180 | 14 | 14 | 30 | 41 | 145 | 4 | 19 |
| 90 | 3 1/2 | 190 | 14 | 14 | N/A | 41 | 155 | 4 | 19 |
| 100 | 4 | 200 | 16 | 16 | 36 | 41 | 165 | 8 | 19 |
| 125 | 5 | 235 | 16 | 16 | 40 | 43 | 200 | 8 | 19 |
| 150 | 6 | 265 | 18 | 18 | 40 | 49 | 230 | 8 | 19 |
| 175 | 7 | 300 | 18 | 18 | N/A | 49 | 260 | 8 | 23 |
| 200 | 8 | 320 | 20 | 20 | N/A | 53 | 280 | 8 | 23 |
| 225 | 9 | 345 | 20 | 20 | N/A | 54 | 305 | 12 | 23 |
| 250 | 10 | 385 | 22 | 22 | N/A | 61 | 345 | 12 | 23 |
| 300 | 12 | 430 | 22 | 22 | N/A | 62 | 390 | 12 | 23 |
| 350 | 14 | 480 | 24 | 24 | N/A | 73 | 435 | 12 | 25 |
| 400 | 16 | 540 | 24 | 24 | N/A | 76 | 495 | 16 | 25 |
| 450 | 18 | 605 | 24 | 24 | 40 | 79 | 555 | 16 | 25 |
| 500 | 20 | 655 | 24 | 24 | 40 | 79 | 605 | 20 | 25 |
| 550 | 22 | 720 | 26 | 26 | 42 | 81 | 665 | 20 | 27 |
| 600 | 24 | 770 | 26 | 26 | 44 | 81 | 715 | 20 | 27 |
| 650 | 26 | 825 | 26 | 28 | 48 | 85 | 770 | 24 | 27 |
| 700 | 28 | 875 | 26 | 30 | 48 | 94 | 820 | 24 | 27 |
| 750 | 30 | 945 | 28 | 32 | 52 | 100 | 880 | 24 | 33 |
| 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 |
JIS B2220 5K flanges are widely used in low-pressure piping systems across various industries, particularly in waterworks, wastewater treatment, petrochemical plants, and general industrial applications. Designed to handle pressures up to 5 kg/cm², these flanges provide secure and leak-proof connections essential for fluid transport in controlled environments. Their compatibility with Japanese Industrial Standards (JIS) makes them popular in Asian markets and projects requiring JIS compliance. These flanges are commonly used in pipeline maintenance, repairs, and installations due to their reliability and ease of assembly.
Yes, we offer custom sizes for JIS B2220 5K Flanges to meet specific project needs. Our team at Lukies Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@lukiesflanges.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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