
Honesty Steel & Alloys Ltd. is a leading Manufacturer, Exporter & Supplier of Nickel Alloy 200 Flanges, offering high-quality flanges for demanding industrial applications. Nickel Alloy 200 (UNS N02200) is a commercially pure nickel alloy known for its excellent resistance to caustic alkalis, good mechanical properties over a wide temperature range, and outstanding resistance to corrosion in reducing environments.
Nickel Alloy 200 WNRF Flanges feature a tapered hub and raised sealing face. They are widely selected for process piping where reliable mechanical performance and controlled stress distribution are important.
Nickel Alloy 200 Slip-On Raised Face Flanges are installed over the pipe and welded. Their relatively simple installation makes them suitable for many standard piping systems.
Nickel 200 Pipe Flanges provide a detachable connection between piping components, valves, pumps and other equipment. They are available in different pressure classes, face configurations and sizes to meet project requirements. Nickel Alloy 200 Blind Flanges are used to terminate or isolate sections of piping. Their solid construction allows them to withstand the pressure associated with the applicable piping system when correctly selected. Blind flanges are also useful for providing access points for future system modifications.
Nickel 200 High Pressure Flanges are designed for piping systems requiring higher pressure ratings. Depending on the application, welding neck and other pressure-rated configurations can be selected. Nickel 200 Threaded Flanges are manufactured with internal threads for connection to externally threaded pipes. They can be useful where welding facilities are unavailable or where welding is unsuitable for the installation.
UNS N02200 Flanges are manufactured from Nickel 200 material and are available in different dimensional standards, pressure ratings and face configurations. These flanges provide dependable performance where corrosion resistance and material purity are important. Nickel 200 RTJ Flanges incorporate a precision-machined ring groove designed to accommodate a metallic ring gasket. They are generally selected for high-pressure and high-integrity sealing applications where the applicable flange standard specifies an RTJ arrangement.
| Specification | Details |
|---|---|
| Product | Nickel 200 Flanges |
| Material Type | Commercially Pure Nickel |
| Standards | ASME, ASTM, ANSI, DIN, EN, BS, JIS |
| Forging Standard | ASTM B564 / ASME SB564 |
| Bar/Rod Standard | ASTM B160 / ASME SB160 |
| Pressure Classes | 150, 300, 600, 900, 1500, 2500 |
| Nominal Size | 1/2" to 24" |
| Facing | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| Manufacturing | Forged / Machined |
| Connection Types | Blind, Slip-On, Weld Neck, Socket Weld, Threaded, Lap Joint, etc. |
| Flanges Types | Blind Flanges (BLRF), Weld neck Flanges (WNRF), Drawing Flanges, Screwed (Threaded) Flanges, Long weld neck Flanges (LWNRF), Socket-weld Flanges (SWRF), Orifice Flanges, Reducing Flanges, Forged Flanges, Slip-on Flanges (SORF), Large Diameter Flanges, Spacer & Blind Flanges, Industrial Flanges, Spectacle Blind Flanges, Flat Face Flanges, Raised Face (RF) Flanges, Ring Type Joint Flanges (RTJ), Plate Flanges, Custom Flanges, Lap Joint Flanges (SOLJ), etc. |
| Surface | Machined / Polished as required |
| Testing | As per applicable specification |
| Marking | As per customer/specification requirements |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
|---|---|---|---|---|---|---|---|
| Nickel 200 | 2.4066 | N02200 | NW 2200 | NA 11 | НП-2 | N-100M | Ni 99.2 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|---|
| Nickel 200 | 8.9 g/cm3 | 1446 °C (2635 °F) | Psi – 67000 , MPa – 462 | Psi – 21500 , MPa – 148 | 45 % |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 8.1 g/cm3 | 1443 °C (2430 °F) | Psi -80,000, MPa -551 | Psi – 35,000, MPa – 241 | 30% |
Nickel 200 Slip On Flanges
Nickel 200 Socket Weld Flanges
Nickel 200 Blind Flanges
Nickel 200 Weld Neck Flanges
Nickel 200 Threaded / Screwed Flanges
Nickel 200 Lap Joint Flanges
Nickel 200 Long Weld Neck Flanges
Nickel 200 Spectacle Blind Flanges
Nickel 200 Plate Flanges
Nickel 200 Ring Type Joint Flanges
Nickel 200 Tongue & Groove Flanges
Nickel 200 Reducing Flanges
Nickel 200 Nippo Flanges
Nickel 200 Orifice Flanges
Nickel 200 Square Flanges
Nickel 200 Spades Ring Spacers Flanges
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| American Standard | Standard Code | ANSI ASME SA-182 | ANSI ASME B16.5 | ASME – B 16.47 | ASME – B 16.36 | ||
| Standard Name | Forged Flanges | Slip on flange, Welding neck flange, Blind flange, Threaded flange, Lap joint flange, RTJ flange | Welding neck flange, Blind flange | Welding neck flange Slip on flange | |||
| German Standard | DIN 2527 | DIN 2573 / 2576 | DIN 2673 | DIN 2641 / 2642 | DIN 28115 | DIN PN10, PN16 | DIN PN20, PN25 |
| Steel Blind Flanges, BLRF | Flat Flange for Welding (Slip On) | Loose Flanges and Rings for Welding (Slip On Flanges and Plain Collars) | Lapped / Loose (Lap Joint) Flanges Plain Collars | Long Neck Welding Flanges | PN10 Flanges, DIN PN 10 Flanges, PN16 Flange | PN20 Flanges, DIN PN 25 Flanges | |
| Japanese Standard | JIS B2220 | JIS B2291 | JIS 5K, 10K | JIS 16K, 20K | JIS 30K, 40K | ||
| Slipon plate flange (SOP), Slipon Hub (SOH), Socket Welding flange (SW), Welding neck flange (WN), Lapjoint (LJ), Threaded flange (TR)/ Itegral flange (IT) Blank flange (BL) | Slipon plate flange (SOP), Slipon Hub (SOH), Socket Welding flange (SW), Welding neck flange (WN), Lapjoint (LJ), Threaded flange (TR)/ Itegral flange (IT) Blank flange (BL) | 5K SORF Flanges, 10K SOFF Flanges | 16K Blind Flanges, 20K BLRF Flanges | 30K Slip on Flanges, 40K Blind Flanges | |||
| Italian Standard | UNI FLANGES | ||||||
| Plan flanges (2276, 2277, 2278, 6083, 6084) Welding neck (2280, 2281, 2282, 2283, 2284, 2285, 2286) Lapped flanges (6088, 6089, 6090, 2999, 2300) Blind flanges (6091, 6092, 6093, 6094, 6095, 6096, 6097) threaded flanges (2253, 2254) | |||||||
| British Standard | BS 10 Table D | BS 10 Table E | BS 10 Table F | BS 10 Table H | |||
| BS 10 Table D Flanges, Table D Pipe Flange | BS 10 Table E Flanges, Table E Pipe Flange | BS 10 Table E Flanges, Table E Flanges | BS 10 Table E Flanges, Table E Pipe Flanges |
| Pipe Normal Diam. | O.D. Flange | Thk. of Flange Min | Diam. of Hub | Diameter of Raised Face | Length Hub. Y | Thread Length | Diam.of Bolt Circle | Diam. of Bolt Holes | Number of Bolts | Diam. of Bolts (inch) | KG | LB | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| inch | dn | O | C | X | G | Y | T | BC | BH | BN | BD | ||
| 1/2″ | 15 | 89.00 | 11.20 | 30.20 | 35.10 | 15.70 | 15.70 | 60.50 | 15.80 | 4 | 1/2″ | 0.4 | 0.9 |
| 3/4″ | 20 | 98.50 | 12.70 | 38.10 | 42.90 | 15.70 | 15.70 | 69.90 | 15.80 | 4 | 1/2″ | 0.7 | 1.5 |
| 1″ | 25 | 108.00 | 14.20 | 49.30 | 50.80 | 17.50 | 17.50 | 79.30 | 15.80 | 4 | 1/2″ | 0.8 | 1.8 |
| 1-1/4″ | 32 | 117.50 | 15.70 | 58.70 | 63.50 | 20.60 | 20.60 | 88.90 | 15.80 | 4 | 1/2″ | 1.2 | 2.6 |
| 1-1/2″ | 40 | 127.00 | 17.50 | 65.00 | 73.20 | 22.40 | 22.40 | 98.60 | 15.80 | 4 | 1/2″ | 1.5 | 3.3 |
| 2″ | 50 | 152.50 | 19.10 | 77.70 | 91.90 | 25.40 | 25.40 | 120.70 | 19.10 | 4 | 5/8″ | 2.3 | 5.1 |
| 2-1/2″ | 65 | 178.00 | 22.40 | 90.40 | 104.60 | 28.40 | 28.40 | 139.70 | 19.10 | 4 | 5/8″ | 3.7 | 8.1 |
| 3″ | 80 | 190.50 | 23.90 | 108.00 | 127.00 | 30.20 | 30.20 | 152.40 | 19.10 | 4 | 5/8″ | 4.1 | 9 |
| 3-1/2″ | 90 | 216.00 | 23.90 | 122.20 | 139.70 | 31.80 | 31.80 | 177.80 | 19.10 | 8 | 5/8″ | 5.1 | 11.2 |
| 4″ | 100 | 228.50 | 23.90 | 134.90 | 157.20 | 33.30 | 33.30 | 190.50 | 19.10 | 8 | 5/8″ | 5.9 | 13 |
| 5″ | 125 | 254.00 | 23.90 | 163.60 | 185.70 | 36.60 | 36.60 | 215.90 | 22.40 | 8 | 3/4″ | 7 | 15.4 |
| 6″ | 150 | 279.50 | 25.40 | 192.00 | 215.90 | 39.60 | 39.60 | 241.30 | 22.40 | 8 | 3/4″ | 8.4 | 18.5 |
| 8″ | 200 | 343.00 | 28.40 | 246.10 | 269.70 | 44.50 | 44.50 | 298.50 | 22.40 | 8 | 3/4″ | 13 | 28.6 |
| 10″ | 250 | 406.50 | 30.20 | 347.80 | 323.90 | 49.30 | 49.30 | 362.00 | 25.40 | 12 | 7/8″ | 18 | 39.5 |
| 12″ | 300 | 482.50 | 31.80 | 365.30 | 381.00 | 55.60 | 55.60 | 431.80 | 25.40 | 12 | 7/8″ | 29 | 64 |
| 14″ | 350 | 533.50 | 35.10 | 400.10 | 412.80 | 57.20 | 57.20 | 476.30 | 28.50 | 12 | 1″ | 39 | 86 |
| 16″ | 400 | 597.00 | 36.60 | 457.20 | 469.90 | 63.50 | 63.50 | 539.80 | 28.50 | 16 | 1″ | 47 | 103 |
| 18″ | 450 | 635.00 | 39.60 | 505.00 | 533.40 | 68.30 | 68.30 | 577.90 | 31.80 | 16 | 1 1/8″ | 57 | 126 |
| 20″ | 500 | 698.50 | 42.90 | 558.80 | 584.20 | 73.20 | 73.20 | 635.00 | 31.80 | 20 | 1 1/8″ | 76 | 167 |
| 24″ | 600 | 813.00 | 47.80 | 663.40 | 692.20 | 82.60 | 82.60 | 749.30 | 35.10 | 20 | 1 1/4″ | 97 | 214 |
| Nominal Size | Outside Diameter (OD) |
Min. Thickness (T) |
RF Dia. (R) |
No. of Bolt Holes | Diameter of Holes | Bolt Circle (BC) |
SO Bore ID (SB) |
WN Bore ID (WB) |
Dia. Hub Base (HB) |
Dia. of Hub Top (HT) |
SO LTH (SL) |
WN LTH (WL) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1⁄2 | 3.50 | 0.38 | 1.38 | 4 | 0.62 | 2.38 | 0.88 | 0.62 | 1.19 | 0.84 | 0.56 | 1.81 |
| 3⁄4 | 3.88 | 0.44 | 1.69 | 4 | 0.62 | 2.75 | 1.09 | 0.82 | 1.50 | 1.05 | 0.56 | 2.00 |
| 1 | 4.25 | 0.50 | 2.00 | 4 | 0.62 | 3.12 | 1.36 | 1.05 | 1.94 | 1.32 | 0.62 | 2.12 |
| 11⁄4 | 4.62 | 0.56 | 2.50 | 4 | 0.62 | 3.50 | 1.70 | 1.38 | 2.31 | 1.66 | 0.75 | 2.19 |
| 11⁄2 | 5.00 | 0.62 | 2.88 | 4 | 0.62 | 3.88 | 1.95 | 1.61 | 2.56 | 1.90 | 0.81 | 2.38 |
| 2 | 6.00 | 0.69 | 3.62 | 4 | 0.75 | 4.75 | 2.44 | 2.07 | 3.06 | 2.38 | 0.94 | 2.44 |
| 21⁄2 | 7.00 | 0.81 | 4.12 | 4 | 0.75 | 5.50 | 2.94 | 2.47 | 3.56 | 2.88 | 1.06 | 2.69 |
| 3 | 7.50 | 0.88 | 5.00 | 4 | 0.75 | 6.00 | 3.57 | 3.07 | 4.25 | 3.50 | 1.12 | 2.69 |
| 31⁄2 | 8.50 | 0.88 | 5.50 | 8 | 0.75 | 7.00 | 4.07 | 3.55 | 4.81 | 4.00 | 1.19 | 2.75 |
| 4 | 9.00 | 0.88 | 6.19 | 8 | 0.75 | 7.50 | 4.57 | 4.03 | 5.31 | 4.50 | 1.25 | 2.94 |
| 5 | 10.00 | 0.88 | 7.31 | 8 | 0.88 | 8.50 | 5.66 | 5.05 | 6.44 | 5.56 | 1.38 | 3.44 |
| 6 | 11.00 | 0.94 | 8.50 | 8 | 0.88 | 9.50 | 6.72 | 6.07 | 7.56 | 6.63 | 1.50 | 3.44 |
| 8 | 13.50 | 1.06 | 10.62 | 8 | 0.88 | 11.75 | 8.72 | 7.98 | 9.69 | 8.63 | 1.69 | 3.94 |
| 10 | 16.00 | 1.12 | 12.75 | 12 | 1.00 | 14.25 | 10.88 | 10.02 | 12.00 | 10.75 | 1.88 | 3.94 |
| 12 | 19.00 | 1.19 | 15.00 | 12 | 1.00 | 17.00 | 12.88 | 12.00 | 14.38 | 12.75 | 2.12 | 4.44 |
| 14 | 21.00 | 1.31 | 16.25 | 12 | 1.12 | 18.75 | 14.14 | 13.25 | 15.75 | 14.00 | 2.19 | 4.94 |
| 16 | 23.50 | 1.38 | 18.50 | 16 | 1.12 | 21.25 | 16.16 | 15.25 | 18.00 | 16.00 | 2.44 | 4.94 |
| 18 | 25.00 | 1.50 | 21.00 | 16 | 1.25 | 22.75 | 18.18 | 17.25 | 19.88 | 18.00 | 2.62 | 5.44 |
| 20 | 27.50 | 1.62 | 23.00 | 20 | 1.25 | 25.00 | 20.20 | 19.25 | 22.00 | 20.00 | 2.81 | 5.62 |
| 22 | 29.50 | 1.75 | 25.25 | 20 | 1.38 | 27.25 | 22.22 | 21.25 | 24.25 | 22.00 | 3.07 | 5.82 |
| 24 | 32.00 | 1.81 | 27.25 | 20 | 1.38 | 29.50 | 24.25 | 23.25 | 26.12 | 24.00 | 3.19 | 5.94 |
| Size in Inch | Size in mm | No of Bolts | Outer Dia. | Hub OD | ISO Stud Size | Flange Length | RF Height | Flange Thick. | RF Dia. | PCD | Hole Size | Socket Bore | Weight in kg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | C | D | F | B | E | G | H | ||||||
| 1/2 | 15 | 4 | 90 | 30 | M14 | 14 | 2 | 9.6 | 34.9 | 60.3 | 5/8 | 22.2 | 0.8 |
| 1 | 25 | 4 | 110 | 49 | M14 | 16 | 2 | 12.7 | 50.8 | 79.4 | 5/8 | 34.5 | 0.9 |
| 3/4 | 20 | 4 | 100 | 38 | M14 | 14 | 2 | 11.2 | 42.9 | 69.9 | 5/8 | 27.7 | 0.9 |
| 1 1/4 | 32 | 4 | 115 | 59 | M14 | 19 | 2 | 14.3 | 63.5 | 88.9 | 5/8 | 43.2 | 1.4 |
| 2 | 50 | 4 | 150 | 78 | M16 | 24 | 2 | 17.5 | 92.1 | 120.7 | 3/4 | 61.9 | 2.3 |
| 1 1/2 | 40 | 4 | 125 | 65 | M14 | 21 | 2 | 15.9 | 73 | 98.4 | 5/8 | 49.5 | 1.4 |
| 2 1/2 | 65 | 4 | 180 | 90 | M16 | 27 | 2 | 20.7 | 104.8 | 139.7 | 3/4 | 74.6 | 3.2 |
| 3 | 80 | 4 | 190 | 108 | M16 | 29 | 2 | 22.3 | 127 | 152.4 | 3/4 | 90.7 | 3.7 |
| 4 | 100 | 8 | 230 | 135 | M16 | 32 | 2 | 22.3 | 157.2 | 190.5 | 3/4 | 116.1 | 5.9 |
| 3 1/2 | 90 | 8 | 215 | 122 | M16 | 30 | 2 | 22.3 | 139.7 | 177.8 | 3/4 | 103.4 | 5 |
| 5 | 125 | 8 | 255 | 164 | M20 | 35 | 2 | 22.3 | 185.7 | 215.9 | 7/8 | 143.8 | 6.8 |
| 8 | 200 | 8 | 345 | 246 | M20 | 43 | 2 | 27 | 269.9 | 298.5 | 7/8 | 221.5 | 13.7 |
| 10 | 250 | 12 | 405 | 305 | M24 | 48 | 2 | 28.6 | 323.8 | 362 | 1 | 276.2 | 19.5 |
| 6 | 150 | 8 | 280 | 192 | M20 | 38 | 2 | 23.9 | 215.9 | 241.3 | 7/8 | 170.7 | 8.6 |
| 12 | 300 | 12 | 485 | 365 | M24 | 54 | 2 | 30.2 | 381 | 431.8 | 1 | 327 | 29 |
| 24 | 600 | 20 | 815 | 663 | M33 | 81 | 2 | 46.1 | 692.2 | 749.3 | 1 3/8 | 616 | 100 |
| 16 | 400 | 16 | 595 | 457 | M27 | 62 | 2 | 35 | 469.9 | 539.8 | 1 1/8 | 410.5 | 54 |
| 18 | 450 | 16 | 635 | 505 | M30 | 67 | 2 | 38.1 | 533.4 | 577.9 | 1 1/4 | 461.8 | 59 |
| 14 | 350 | 12 | 535 | 400 | M27 | 56 | 2 | 33.4 | 412.8 | 476.3 | 1 1/8 | 359.2 | 41 |
| 20 | 500 | 20 | 700 | 559 | M30 | 71 | 2 | 41.3 | 584.2 | 635 | 1 1/4 | 513.1 | 75 |
| Size in Inch | Size in mm | ISO Stud Size | RF Height | Outer Dia. | RF Dia. | Hole Size | PCD | No of Bolts | Bolt Size UNC | Flange Thickness | RF Stud Length | Weight in kg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | A | C | E | B | ||||||||
| 1/2 | 15 | M20 | 7 | 135 | 34.9 | 7/8 | 88.9 | 4 | 3/4 | 30.2 | 120 | 3.2 |
| 3/4 | 20 | M20 | 7 | 140 | 42.9 | 7/8 | 95.2 | 4 | 3/4 | 31.8 | 125 | 3.7 |
| 1 | 25 | M24 | 7 | 160 | 50.8 | 1 | 108 | 4 | 7/8 | 35 | 140 | 5 |
| 1 1/4 | 32 | M27 | 7 | 185 | 63.5 | 1 1/8 | 130.2 | 4 | 1 | 38.1 | 150 | 7.8 |
| 1 1/2 | 40 | M30 | 7 | 205 | 73 | 1 1/4 | 146 | 4 | 1 1/8 | 44.5 | 170 | 10.5 |
| 2 | 50 | M27 | 7 | 235 | 92.1 | 1 1/8 | 171.4 | 8 | 1 | 50.9 | 180 | 18 |
| 2 1/2 | 65 | M30 | 7 | 265 | 104.8 | 1 1/4 | 196.8 | 8 | 1 1/8 | 57.2 | 195 | 25.5 |
| 3 | 80 | M33 | 7 | 305 | 127 | 1 3/8 | 228.6 | 8 | 1 1/4 | 66.7 | 220 | 39 |
| 4 | 100 | M39 | 7 | 355 | 157.2 | 1 5/8 | 273 | 8 | 1 1/2 | 76.2 | 255 | 61.5 |
| 5 | 125 | M45 | 7 | 420 | 185.7 | 1 7/8 | 323.8 | 8 | 1 3/4 | 92.1 | 300 | 102 |
| 6 | 150 | M52 | 7 | 485 | 215.9 | 2 1/8 | 368.3 | 8 | 2 | 108 | 345 | 157 |
| 8 | 200 | M52 | 7 | 550 | 269.9 | 2 1/8 | 438.2 | 12 | 2 | 127 | 380 | 241 |
| 10 | 250 | M64 | 7 | 675 | 323.8 | 2 5/8 | 539.8 | 12 | 2 1/2 | 165.1 | 490 | 470 |
| 12 | 300 | M72 | 7 | 760 | 381 | 2 7/8 | 619.1 | 12 | 2 3/4 | 184.2 | 540 | 575 |
| NPS Of SWRF | Outer Diameter | Diameter of RF | Minimum Thickness | Hub Diameter | Bore Diameter | Socket Depth | Bolt Circle Diameter | Bolt Holes Diameter | Flanges Bolt Number |
|---|---|---|---|---|---|---|---|---|---|
| (NPS) | (O) | (R) | (tf) | (X) | (B1) | (B2) | (D) | (W) | (I) |
| 1/2 | 90 | 34.9 | 9.6 | 30 | 22.2 | 15.8 | 10 | 60.3 | 15.9 |
| 3/4 | 100 | 42.9 | 11.2 | 38 | 27.7 | 20.9 | 11 | 69.9 | 15.9 |
| 1 | 110 | 50.8 | 12.7 | 49 | 34.5 | 26.6 | 13 | 79.4 | 15.9 |
| 1 1/4 | 115 | 63.5 | 14.3 | 59 | 43.2 | 35.1 | 14 | 88.9 | 15.9 |
| 1 1/2 | 125 | 73.0 | 15.9 | 65 | 49.5 | 40.9 | 16 | 98.4 | 15.9 |
| 2 | 150 | 92.1 | 17.5 | 78 | 61.9 | 52.5 | 17 | 120.7 | 19.1 |
| 2 1/2 | 180 | 104.8 | 20.7 | 90 | 74.6 | 62.7 | 19 | 139.7 | 19.1 |
| 3 | 190 | 127.0 | 22.3 | 108 | 90.7 | 77.9 | 21 | 152.4 | 19.1 |
| Size in MM | Inner Diameter | Outer Diameter | Center to Center | Wall Thickness | Width Of Web | Thickness Of Web | Hole Diameter |
|---|---|---|---|---|---|---|---|
| 15 | 16 | 45 | 60 | 3 | 38 | 2 | 15.875 |
| 20 | 21 | 54 | 70 | 3 | 38 | 2 | 15.875 |
| 25 | 27 | 64 | 80 | 3 | 38 | 2 | 15.875 |
| 32 | 42 | 73 | 90 | 6.4 | 38 | 4 | 15.875 |
| 40 | 48 | 83 | 100 | 6.4 | 38 | 4 | 15.875 |
| 50 | 61 | 102 | 120 | 6.4 | 51 | 4 | 19.05 |
| 65 | 73 | 107 | 140 | 6.4 | 51 | 4 | 19.05 |
| 80 | 89 | 133 | 150 | 6.4 | 64 | 4 | 19.05 |
| 90 | 102 | 159 | 175 | 9.7 | 64 | 5 | 19.05 |
| 100 | 114 | 172 | 190 | 9.7 | 64 | 5 | 19.05 |
| 130 | 141 | 194 | 215 | 9.7 | 76 | 5 | 22.225 |
| 150 | 168 | 219 | 240 | 12.7 | 76 | 7 | 22.225 |
| 200 | 219 | 276 | 300 | 12.7 | 76 | 10 | 22.225 |
| 250 | 273 | 337 | 360 | 15.7 | 102 | 12 | 25.4 |
| 300 | 324 | 406 | 430 | 19.1 | 102 | 15 | 25.4 |
| 350 | 356 | 448 | 475 | 19.1 | 108 | 15 | 28.575 |
| 400 | 406 | 511 | 540 | 22.4 | 108 | 17 | 28.575 |
| 450 | 457 | 546 | 580 | 25.4 | 114 | 20 | 31.75 |
| 500 | 508 | 603 | 635 | 28.4 | 121 | 22 | 31.75 |
| 600 | 610 | 714 | 750 | 31.8 | 140 | 24 | 34.925 |
| Flange | Tolerance Table | |
|---|---|---|
| D | Inside Diameter (I.D.) |
|
| K | Length of hub |
|
| B | Diameter of contact face |
|
| A | O.D. (Outside Diameter) |
|
| J | Diameter of hub at base |
|
| P | Drilling |
|
| Eccentricity of bolt circle with respect to facing |
|
|
| H | Diameter of hub at point of welding |
|
| C | Thickness |
|
| ASME/ ANSI B16.5 | Pressure Rating | ||||||
|---|---|---|---|---|---|---|---|
| Temperature °F | Class 150 | Class 300 | Class 400 | Class 600 | Class 900 | Class 1500 | Class 2500 |
| -20 to 100 | 275 | 720 | 960 | 1440 | 2160 | 3600 | 6000 |
| 200 | 230 | 600 | 800 | 1200 | 1800 | 3000 | 5000 |
| 300 | 205 | 540 | 720 | 1080 | 1620 | 2700 | 4500 |
| 400 | 190 | 495 | 660 | 995 | 1490 | 2485 | 4140 |
| 500 | 170 | 465 | 620 | 930 | 1395 | 2330 | 3880 |
| 600 | 140 | 435 | 580 | 875 | 1310 | 2185 | 3640 |
| 650 | 125 | 430 | 575 | 860 | 1290 | 2150 | 3580 |
| 700 | 110 | 425 | 565 | 850 | 1275 | 2125 | 3540 |
| 750 | 95 | 415 | 555 | 830 | 1245 | 2075 | 3460 |
| 800 | 80 | 405 | 540 | 805 | 1210 | 2015 | 3360 |
| 850 | 65 | 395 | 530 | 790 | 1190 | 1980 | 3300 |
| 900 | 50 | 390 | 520 | 780 | 1165 | 1945 | 3240 |
| 950 | 35 | 380 | 510 | 765 | 1145 | 1910 | 3180 |
| 1000 | 20 | 320 | 430 | 640 | 965 | 1605 | 2675 |
| 1050 | 20 | 310 | 410 | 615 | 925 | 1545 | 2570 |
| 1100 | 20 | 255 | 345 | 515 | 770 | 1285 | 2145 |
| 1150 | 20 | 200 | 265 | 400 | 595 | 995 | 1655 |
| 1200 | 20 | 155 | 205 | 310 | 465 | 770 | 1285 |
| 1250 | 20 | 115 | 150 | 225 | 340 | 565 | 945 |
| 1300 | 20 | 85 | 115 | 170 | 255 | 430 | 715 |
| 1350 | 20 | 60 | 80 | 125 | 185 | 310 | 515 |
| 1400 | 20 | 50 | 65 | 95 | 145 | 240 | 400 |
| 1450 | 15 | 35 | 45 | 70 | 105 | 170 | 285 |
| 1500 | 10 | 25 | 35 | 55 | 80 | 135 | 230 |