ANSI B16.5 Class 2500 Slip On Flanges
India’s Leading ANSI B16.5 Alloy Steel Class 2500 Slip-On Flanges Supplier in india, Buy SORF Class 2500 Flanges DN65, DIN 2527 Slip-On Flange Manufacturer, ANSI B16.5 #2500 Industrial Slip-On Flange PN16 Manufacturer & Supplier in India.
Kanak Steel & Engg Co. is a prominent stockist and exporter of ANSI B16.5 Class 2500 Slip-On Flanges, which has incredible resistance to pitting, crevice corrosion and inter-crystalline corrosion.
It is proof against seawater, in each flowing and stagnant conditions, and below fouling. They are utilized in Radiant tubes, Strand annealing tubes, Steam terrific-heater tube supports, and more. Some of the top notch houses that draw customers to such Copper Nickel ANSI B16.5 Class 2500 Slip-On Flanges include: exact aqueous corrosion resistance, incredible mechanical power, and more. For most oxidation resistance, it ought to be welded with matching composition fashioned the use of all traditional techniques. It isn’t always counseled to be used at purple warmth whilst sulfur is gift because of extended nickel quantities.
It is frequently utilized in nuclear engineering, and for sparking electrodes. They also are utilized in Barge and tank truck liners, Carburizing atmospheres, Ethylene dichloride crackers, Furnace trays, mufflers, hangers, etc. Alloy 20 ANSI B16.5 Class 2500 Slip-On Flanges are as nicely utilized in Gasoline stabilizer production, Phenol condensers, Soap manufacture, Titanium dioxide, Vegetable and fatty acid vessels. It is used for manner piping, warmth exchangers, heating-detail sheathing, carburizing equipment, and nuclear steam-generator tubing. It has introduced carbon and annealing remedy that lets in for better creep and rupture houses above 1100 Degree F (six hundred Degree C).
It combines excessive power and corrosion resistance by means of the aid of outstanding weldability, comprising resistance to post-weld cracking. Titanium Alloy ANSI B16.5 Class 2500 Slip-On Flanges has incredible weldability whilst related to the nickel-base terrific alloys hard-bitten by means of titanium and aluminum. It is a nickel-primarily based totally terrific alloy this is nicely suitable for makes use of necessitating hovering efficiency in temperature collection from cryogenic until 1400 Deg F. It is a Chromium-Nickel alloy being precipitation hardenable and having hovering creep-rupture efficiency at extended temperatures to about 1290 Deg F. The outstanding longevity and power of such flanges is due to the including of niobium that acts in company of the aid of the molybdenum to harden the alloy’s matrix.
Largest Manufacturer & Supplier of ANSI B16.5 Class 2500 Slip-On Flange Threaded, DIN 2641 Slip-On Flange #2500, ANSI B16.5 Class 2500 Slip-On Flange CF3 Supplier, B16.5 Class 2500 SORF Flanges Jis B2220, 2500LB EN1092-1 Slip-On Flange Supplier in Mumbai, India.
Specification Of ANSI B16.5 Class 2500 Slip-On Flange
| ANSI B16.5 Class 2500 Slip-On Flange Standards | ANSI B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ANSI Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JIS B2220, BS1560-3.1, API7S-15, API7S-43, API 605, EN1092 |
|---|---|
| ANSI B16.5 Class 2500 Slip-On Flange Pressure Rating ANSI | Class 2500 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| ANSI B16.5 ANSI B16.5 Class 2500 Slip-On Flange Size Chart | 1/2″ (15 NB) to 48″ (1200 NB) DN10~DN5000 |
| ANSI B16.5 Class 2500 Slip-On Flange Pressure Calculation in DIN | 6 Bar, 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 |
| Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized |
| Most common types of ANSI B16.5 Class 2500 Slip-On Flange | Forged / Threaded / Screwed / Plate |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Production technique |
|
| Connect Type/ Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, , Groove |
| Special design | As per your drawing
AS, ANSI, BS, DIN and JIS |
| Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
| Equipment | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
| Origin | Indian / West Europe / Japan / USA / Korean |
| Manufacturer of | ANSI, DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc. ANSI B16.5 Class 2500 Slip-On Flange : -BS Flange, EN Flange, API 6A Flanges, ANSI Flanges, ANSI Flanges, DIN Flanges, EN1092-1 Flanges, UNI Flanges, JIS/ KS Flanges, BS4504 Flanges, GB Flanges, AWWA C207 Flanges, GOST Flanges, PSI Flangse
|
| ANSI B16.5 Class 2500 Slip-On Flange Uses & application |
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| Export to | Ireland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc |
| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
Manufacturing ANSI B16.5 Class 2500 Slip On Flanges Specification
| Nominal Pipe Size | Outside Diameter (O) | Thickness (T) | Raised Face Diameter (R) | Length Thru Hub (Y) | Point of Weld (A) | Hub Diameter (X) | Bore (B) | Approximate Weight (lbs) | Bolt Circle (C) | Number of Holes | Diameter of Holes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 5.25 | 1.19 | 1.38 | 2.88 | 0.84 | 1.69 | Specified by purchaser | 7 | 3.50 | 4 | 0.88 |
| 3/4 | 5.50 | 1.25 | 1.69 | 3.13 | 1.05 | 2.00 | Specified by purchaser | 8 | 3.75 | 4 | 0.88 |
| 1 | 6.25 | 1.38 | 2.00 | 3.50 | 1.32 | 2.25 | Specified by purchaser | 12 | 4.25 | 4 | 1.00 |
| 1 1/4 | 7.25 | 1.50 | 2.50 | 3.75 | 1.66 | 2.88 | Specified by purchaser | 17 | 5.13 | 4 | 1.13 |
| 1 1/2 | 8.00 | 1.75 | 2.88 | 4.38 | 1.90 | 3.13 | Specified by purchaser | 25 | 5.75 | 4 | 1.25 |
| 2 | 9.25 | 2.00 | 3.63 | 5.00 | 2.38 | 3.75 | Specified by purchaser | 42 | 6.75 | 8 | 1.13 |
| 2 1/2 | 10.50 | 2.25 | 4.13 | 5.63 | 2.88 | 4.50 | Specified by purchaser | 52 | 7.75 | 8 | 1.25 |
| 3 | 12.00 | 2.63 | 5.00 | 6.63 | 3.50 | 5.25 | Specified by purchaser | 94 | 9.00 | 8 | 1.38 |
| 4 | 14.00 | 3.00 | 6.19 | 7.50 | 4.50 | 6.50 | Specified by purchaser | 145 | 10.75 | 8 | 1.63 |
| 5 | 16.50 | 3.63 | 7.31 | 9.00 | 5.56 | 8.00 | Specified by purchaser | 245 | 12.75 | 8 | 1.88 |
| 6 | 19.00 | 4.25 | 8.50 | 10.75 | 6.63 | 9.25 | Specified by purchaser | 380 | 14.50 | 8 | 2.13 |
| 8 | 21.75 | 5.00 | 10.63 | 12.50 | 8.63 | 12.00 | Specified by purchaser | 580 | 17.25 | 12 | 2.13 |
| 10 | 26.50 | 6.50 | 12.75 | 16.50 | 10.75 | 14.75 | Specified by purchaser | 1075 | 21.25 | 12 | 2.63 |
| 12 | 30.00 | 7.25 | 15.00 | 18.25 | 12.75 | 17.38 | Specified by purchaser | 1525 | 24.38 | 12 | 2.88 |
ANSI B16.5 Class 2500 Slip-On Flanges Dimensions & Weight Chart
| Pipe Normal Diam. | O.D. Flange | Thk. Of Flange Min | Diam. of Hub |
Length Hub | Bore | Diam. of Bolt Circle |
Diam. of Bolt Holes |
Number of Bolts |
Diam. of Bolts (inch) |
Approx. Weight | ||
| inch | dn | O | C | X | Y | B | BC | BH | BN | BD | KG/PCS | LB/PCS |
| 1/2″ | 15 | 120.7 | 22.4 | 38.1 | 31.8 | 22.4 | 82.6 | 22.4 | 4 | 3/4″ | 1.8 | 4 |
| 3/4″ | 20 | 130 | 25.4 | 44.5 | 35.1 | 27.7 | 88.9 | 22.4 | 4 | 3/4″ | 2.4 | 5.3 |
| 1″ | 25 | 149.4 | 28.4 | 52.3 | 41.1 | 34.5 | 101.6 | 25.4 | 4 | 7/8″ | 3.6 | 7.9 |
| 1-1/4″ | 32 | 158.8 | 28.4 | 63.5 | 41.1 | 43.2 | 111.3 | 25.4 | 4 | 7/8″ | 4.1 | 9 |
| 1-1/2″ | 40 | 177.8 | 31.8 | 69.9 | 44.5 | 49.5 | 124 | 28.4 | 4 | 1″ | 5.4 | 12 |
| 2″ | 50 | 215.9 | 38.1 | 104.6 | 57.2 | 62 | 165.1 | 25.4 | 8 | 7/8″ | 10.5 | 23.1 |
| 2-1/2″ | 65 | 244.3 | 41.1 | 124 | 63.5 | 74.7 | 190.5 | 28.4 | 8 | 1″ | 15.8 | 34.8 |
| 3″ | 80 | 241.3 | 38.1 | 127 | 53.8 | 90.7 | 190.5 | 25.4 | 8 | 7/8″ | 12.3 | 27 |
| 4″ | 100 | 292.1 | 44.5 | 158.8 | 69.9 | 116.1 | 235 | 31.8 | 8 | 1 1/8″ | 23.2 | 51 |
| 5″ | 125 | 349.3 | 50.8 | 190.5 | 79.2 | 143.8 | 279.4 | 35.1 | 8 | 1 1/4″ | 37.5 | 82.6 |
| 6″ | 150 | 381 | 55.6 | 235 | 85.9 | 170.7 | 317.5 | 31.8 | 12 | 1 1/8″ | 48.3 | 106 |
| 8″ | 200 | 469.9 | 63.5 | 298.5 | 101.6 | 221.5 | 393.7 | 38.1 | 12 | 1 3/8″ | 75 | 165 |
| 10″ | 250 | 546.1 | 69.9 | 368.3 | 108 | 276.4 | 469.9 | 38.1 | 16 | 1 3/8″ | 110 | 243 |
| 12″ | 300 | 609.6 | 79.2 | 419.1 | 117.3 | 327.2 | 533.4 | 38.1 | 20 | 1 3/8″ | 146 | 322 |
| 14″ | 350 | 641.4 | 85.9 | 450.9 | 130 | 359.2 | 558.8 | 41.1 | 20 | 1 1/2″ | 172 | 379 |
| 16″ | 400 | 704.9 | 88.9 | 508 | 133.4 | 410.5 | 616 | 44.5 | 20 | 1 5/8″ | 192 | 423 |
| 18″ | 450 | 787.4 | 101.6 | 565.2 | 152.4 | 461.8 | 685.8 | 50.8 | 20 | 1 7/8″ | 272 | 600 |
| 20″ | 500 | 857.3 | 108 | 622.3 | 158.8 | 513.1 | 749.3 | 53.8 | 20 | 2″ | 330 | 727 |
| 24″ | 600 | 1041 | 139.7 | 749.3 | 203.2 | 616 | 901.7 | 66.5 | 20 | 2 1/2″ | 632 | 1393 |
B16.5 Class 2500 Slip On Flange Material
| Carbon Steel ANSI B16.5 Class 2500 Slip-On Flange | ASTM/ANSI A/SA105 A/SA105N & A/SA216-WCB, DIN 1.0402, DIN 1.0460, DIN 1.0619, Die Steel, ASTM A105 / ANSI SA105, A105N, ASTM A350 LF2 / ANSI SA350, High Yield CS ASTM A694 / A694 (F52 F56 F60 F65 F70 F80) |
| Stainless Steel ANSI B16.5 Class 2500 Slip-On Flange | ASTM/ANSI A/SA182 F304, F304L, F316, F316L, ASTM/ANSI A/SA351 CF8, CF3, CF8M, CF3M, DIN 1.4301, DIN 1.4306, DIN 1.4401, DIN 1.4404, DIN 1.4308, DIN 1.4408, DIN 1.4306, DIN 1.4409 |
| Alloy Steel ANSI B16.5 Class 2500 Slip-On Flange | ASTM A182 / ANSI SA182 F5, F9, F11, F12, F22, F91 |
| Titanium ANSI B16.5 Class 2500 Slip-On Flange | ASTM B381 / ANSI SB381, Titanium Gr. 1, Titanium Gr. 2, Titanium Gr. 4, Titanium Gr. 5, Titanium Gr. 7 ASTM R50250/GR.1 | R50400/GR.2 | R50550/GR.3 | R50700/GR.4 | GR.6 |R52400/GR.7 | R53400/GR.12 | R56320/GR.9 |R56400/GR.5 |
| Copper ANSI B16.5 Class 2500 Slip-On Flange | T1, T2, C10100, C10200, C10300, C10400, C10500, C10700, C10800, C10910,C10920, TP1, TP2, C10930, C11000, C11300, C11400, C11500, C11600, C12000,C12200, C12300, TU1, TU2, C12500, C14200, C14420, C14500, C14510, C14520, C14530, C17200, C19200, C21000, C23000, C26000, C27000, C27400, C28000, C33000, C33200, C37000, C44300, C44400, C44500, C60800, C63020, C68700, C70400, C70600, C70620, C71000, C71500, C71520, C71640, etc |
| Copper Nickel ANSI B16.5 Class 2500 Slip-On Flange | ASTM / ANSI SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640 |
| Brass ANSI B16.5 Class 2500 Slip-On Flange | 3602 / 2604 / H59 / H62 / etc. |
| Inconel ANSI B16.5 Class 2500 Slip-On Flange | ASTM B564 / ANSI SB564, Inconel 600, 601, 625, 718, 783, 690, x750 ANSI B16.5 Class 2500 Slip-On Flange |
| Hastelloy ANSI B16.5 Class 2500 Slip-On Flange | ASTM B564 / ANSI SB564, Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X Flanges |
| Monel ANSI B16.5 Class 2500 Slip-On Flange | ASTM B564 / ANSI SB564, Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500) |
| Alloy 20 ANSI B16.5 Class 2500 Slip-On Flange | ASTM B462 / ANSI SB462, Carpenter® 20 Alloy, Alloy 20Cb-3 |
| Aluminium ANSI B16.5 Class 2500 Slip-On Flange | 5052 /6061/ 6063 / 2017 / 7075 / etc. |
| Nickel ANSI B16.5 Class 2500 Slip-On Flange | ASTM B564 / ANSI SB564, Nickel 200, Nickel 201, Nickel 205, Nickel 205LC |
| Duplex ANSI B16.5 Class 2500 Slip-On Flange | S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
| Super Duplex ANSI B16.5 Class 2500 Slip-On Flange | S32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
| Incoloy ANSI B16.5 Class 2500 Slip-On Flange | ASTM B564 / ANSI SB564, Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925 Flanges |
| 254 Smo ANSI B16.5 Class 2500 Slip-On Flange | ASTM A182 / ANSI SA182, SMO 254/6Mo, UNS S31254, DIN 1.4547 |
| Nimonic ANSI B16.5 Class 2500 Slip-On Flange | Nimonic 75, Nimonic 80A, Nimonic 90 |
| Other ANSI B16.5 Class 2500 Slip-On Flange material | Tin bronze, Aluminum bronze, Lead bronze |
ANSI B16.5 #2500 Slip-On Flange Pressure Ratings
| Temp -29 °C |
150 | 300 | 400 | 600 | 900 | 1500 | 2500 |
| 38 | 19.6 | 51.1 | 68.1 | 102.1 | 153.2 | 255.3 | 425.5 |
| 50 | 19.2 | 50.1 | 66.8 | 100.2 | 150.4 | 250.6 | 417.7 |
| 100 | 17.7 | 46.6 | 62.1 | 93.2 | 139.8 | 233 | 388.3 |
| 150 | 15.8 | 45.1 | 60.1 | 90.2 | 135.2 | 225.4 | 375.6 |
| 200 | 13.8 | 43.8 | 58.4 | 87.6 | 131.4 | 219 | 365 |
| 250 | 12.1 | 41.9 | 55.9 | 83.9 | 125.8 | 209.7 | 349.5 |
| 300 | 10.2 | 39.8 | 53.1 | 79.6 | 119.5 | 199.1 | 331.8 |
| 325 | 9.3 | 38.7 | 51.6 | 77.4 | 116.1 | 193.6 | 322.6 |
| 350 | 8.4 | 37.6 | 50.1 | 75.1 | 112.7 | 187.8 | 313 |
| 375 | 7.4 | 36.4 | 48.5 | 72.7 | 109.1 | 181.8 | 303.1 |
| 400 | 6.5 | 34.7 | 46.3 | 69.4 | 104.2 | 173.6 | 289.3 |
| 425 | 5.5 | 28.8 | 38.4 | 57.5 | 86.3 | 143.8 | 239.7 |
| 450 | 4.6 | 23 | 30.7 | 46 | 69 | 115 | 191.7 |
| 475 | 3.7 | 17.4 | 23.2 | 34.9 | 52.3 | 87.2 | 145.3 |
| 500 | 2.8 | 11.8 | 15.7 | 23.5 | 35.3 | 58.8 | 97.9 |
| 538 | 1.4 | 5.9 | 7.9 | 11.8 | 17.7 | 29.5 | 49.2 |
| Temp °C |
150 | 300 | 400 | 600 | 900 | 1500 | 2500 |
ANSI B16.5 #2500 Slip-On Flange Schedule Chart
| SORF FLANGES BORES (in inchines) | ||||||||||||||
| Nom Pipe Size |
Outside Diam |
Sched 10 |
Sched 20 |
Sched 30 |
Std. Wall |
Sched 40 |
Sched 60 |
Extra Strong |
Sched 80 |
Sched 100 |
Sched 120 |
Sched 140 |
Sched 160 |
Double Extra Strong |
| 1/2” | 0.840 | 0.674 | – | – | 0.622 | 0.622 | – | 0.546 | 0.546 | – | – | – | 0.464 | 0.252 |
| 3/4” | 1.050 | 0.884 | – | – | 0.824 | 0.824 | – | 0.742 | 0.742 | – | – | – | 0.612 | 0.434 |
| 1” | 1.315 | 1.097 | – | – | 1.049 | 1.049 | – | 0.957 | 0.957 | – | – | – | 0.815 | 0.599 |
| 1.1/4” | 1.660 | 1.442 | – | – | 1.380 | 1.380 | – | 1.278 | 1.278 | – | – | – | 1.160 | 0.896 |
| 1.1/2” | 1.900 | 1.682 | – | – | 1.610 | 1.610 | – | 1.500 | 1.500 | – | – | – | 1.338 | 1.100 |
| 2” | 2.375 | 2.157 | – | – | 2.067 | 2.067 | – | 1.939 | 1.939 | – | – | – | 1.687 | 1.503 |
| 2.1/2” | 2.875 | 2.635 | – | – | 2.469 | 2.469 | – | 2.323 | 2.323 | – | – | – | 2.125 | 1.771 |
| 3” | 3.500 | 3.260 | – | – | 3.068 | 3.068 | – | 2.900 | 2.900 | – | – | – | 2.624 | 2.300 |
| 3-1/2” | 4.000 | 3.760 | – | – | 3.548 | 3.548 | – | 3.364 | 3.364 | – | – | – | – | 2.728 |
| 4” | 4.500 | 4.260 | – | – | 4.026 | 4.026 | – | 3.826 | 3.826 | – | 3.624 | – | 3.438 | 3.152 |
| 5” | 5.563 | 5.295 | – | – | 5.047 | 5.047 | – | 4.813 | 4.813 | – | 4.563 | – | 4.313 | 4.063 |
| 6” | 6.625 | 6.357 | – | – | 6.065 | 6.065 | – | 5.761 | 5.761 | – | 5.501 | – | 5.187 | 4.897 |
| 8” | 8.625 | 8.329 | 8.125 | 8.071 | 7.981 | 7.981 | 7.813 | 7.625 | 7.625 | 7.437 | 7.187 | 7.001 | 6.813 | 6.875 |
| 10” | 10.750 | 10.420 | 10.250 | 10.136 | 10.020 | 10.020 | 9.750 | 9.750 | 9.562 | 9.312 | 9.062 | 8.750 | 8.500 | 8.750 |
| 12” | 12.750 | 12.390 | 12.250 | 12.090 | 12.000 | 11.938 | 11.626 | 11.750 | 11.374 | 11.062 | 10.750 | 10.500 | 10.126 | 10.750 |
| 14” | 14.000 | 13.500 | 13.376 | 13.250 | 13.250 | 13.124 | 12.812 | 13.000 | 12.500 | 12.124 | 11.814 | 11.500 | 11.188 | – |
| 16” | 16.000 | 15.500 | 15.376 | 15.250 | 15.250 | 15.000 | 14.688 | 15.000 | 14.312 | 13.938 | 13.564 | 13.124 | 12.812 | – |
| 18” | 18.000 | 17.500 | 17.376 | 17.124 | 17.250 | 16.876 | 16.500 | 17.000 | 16.124 | 15.688 | 15.250 | 14.876 | 14.438 | – |
| 20” | 20.000 | 19.500 | 19.250 | 19.000 | 19.250 | 18.812 | 18.376 | 19.000 | 17.938 | 17.438 | 17.000 | 16.500 | 16.062 | – |
| 24” | 24.000 | 23.500 | 23.250 | 22.876 | 23.250 | 22.624 | 22.062 | 23.000 | 21.562 | 20.938 | 20.376 | 19.876 | 19.312 | – |
| 30” | 30.000 | 29.376 | 29.000 | 28.750 | 29.250 | – | – | 29.000 | – | – | – | – | – | – |
| 36” | 36.000 | 35.376 | 35.000 | 34.750 | 35.250 | 34.500 | – | 35.000 | – | – | – | – | – | – |
| 42” | 42.000 | – | – | – | 41.250 | – | – | 41.000 | – | – | – | – | – | – |
Dimension Tolerance Class 2500 Slip On Flanges
| Certificate | Plate Thickness in mm | Width in mm | Length in mm | |
|---|---|---|---|---|
| Outside Diameter | When O is 24″ or less. When O is over 24″. |
±0.06″ ±0.12″ | ±1.6 mm | ±3.2 mm |
| Diameter of Contact Face | 0.06″ (1.6 mm) raised face. 0.25″ (6.4 mm) raised face. |
±0.03″ ±0.02″ | ±0.8 mm | ±0.5mm |
| Diameter of Hub at Point of Welding | NPS 5 and smaller. NPS 6 and larger. |
+0.09″, -0.03″ +0.16″, -0.03″ | +2.4 mm, -0.8mm | +4.0 mm, -0.8 mm |
| Inside Diameter | NPS 10, 12, 18, 20 and larger. | +0.03″ +0.06″ +0.12″, -0.06″ | +0.8 mm +1.6 mm | +3.2 mm, -1.6 mm |
| Diameter of Hub at Base | Hub Base is 24″or less. Hub Base is over 24″. |
+0.06″ +0.12″ | +1.6 mm | +3.2 mm |
| Thickness | NPS 18 and smaller. NPS 20 and larger. |
+0.12″ +0.19″ | +3.2 mm | +4.8 mm |
| Drilling and Facings | Bolt circle diameter Bolt Hole Spacing | ±0.06″ ±0.03″ | ±1.6 mm | ±0.8 mm |
| Eccentricity of Bolt Circle and Facing | NPS 2 1/2 and smaller. NPS 3 and larger. |
±0.03″ ±0.06″ | ±0.8 mm | ±1.6 mm |
| Length Through Hub | NPS 10 and smaller. NPS 12 and larger. |
±0.06″ ±0.12″ | ±1.6 mm | ±3.2 mm |
Types of ANSI B16.5 Alloy Steel Class 2500 Slip-On Flanges We Supply
| BS4504 Slip-On Class 2500 Flange | BS3293 Slip-On #2500 Flange |
| ANSI B16.5 #2500 Slip-On Flange Pn 64 | ANSI B16.5 Class 2500 Slip-On Flange Dn150 |
| ANSI B16.5 Class 2500 Slip-On Flange Din 2633 | ANSI B16.5 Class 2500 Slip-On Flange Din 2576 |
| ANSI B16.5 #2500 Slip-On Flange CF3M | Din 2628 #2500 Slip-On Flange |
| Class 2500 Slip-On Flanges Din 2629 Supplier | ANSI B16.5 Class 2500 BS4504 PN16 SORF Flanges |