Shiraz Flanges, based in the industrial hub of Safat, Kuwait, has built a strong reputation for providing reliable piping solutions to a diverse clientele. We specialize in the supply and manufacture of JIS B2220 5K Flanges, products known for their dependable performance in moderate-pressure systems. Our commitment is to deliver components that meet rigorous Japanese Industrial Standards, ensuring our customers receive flanges that guarantee a secure and long-lasting connection for their critical projects, backed by our local expertise and dedicated service.
Constructed primarily from robust materials like carbon steel, these 5K flanges are designed for strength and durability. They must meet specific mechanical property requirements outlined in the JIS B2220 standard, including a minimum tensile strength to handle the designated pressure rating effectively. This ensures the flange can withstand the stresses of 5K pressure levels, which translates to approximately 5 kgf/cm², providing a reliable seal and structural integrity in the systems where they are installed.
Shiraz Flanges, a leading supplier in Safat, Kuwait, 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 Shiraz Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@shirazflanges.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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