ANSI B16.5 Class 150 Lap Joint Flanges
India’s Leading ANSI B16.5 Alloy Steel Class 150 Lap Joint Flanges Supplier in india, Class 150 Lap Joint Flange at Low Price, Buy Stainless Steel ANSI B16.5 Class 150 Lap Joint Flange, Class 150 BS1560 Lap Joint Flanges Manufacturer, BS4504 Lap Joint Flange Manufacturer & Supplier in India.
Kanak Steel & Engg Co. is a prominent manufacturer and seller of ANSI B16.5 Class 150 Lap Joint Flanges, which has a radius at the relationship of the flange face and bore, for to shape a lap stub cease.
They are broadly utilized in piping structures that has a few low stress in it, for the motive that it has no welding and is pretty fussy throughout becoming a member of these Stainless Steel ANSI B16.5 Class 150 Lap Joint Flanges to the pipes or different devices. Meanwhile, it’s miles in reality positioned a top restrict on its cause for to behaviour moderately low stress piping structures. It is called as an anxious anxiety keeping plate by using one stable cease and one open cease joined via a tie-bar or a web. In speculation process, the open cease shapes close down among the two flanges and permits the standard waft everywhere in the pipe work.
Carbon Steel ANSI B16.5 Class 150 Lap Joint Flanges, which is likewise termed because the metering apparatus, consist an exceedingly skinny plate by using a rectangular edge, spherical commencing and concentric within the centre. Two stress tap-holes also are being pierced in every flange for to gauge the version of stress in the course of the orifice. Lastly, there are pretty numerous blessings of plate, consisting of its miles very an awful lot unfastened from any barriers and has an unadulterated carrier life. These include wheel rims, frames and motor and engine machinery.
It has higher grain status quo as measured as much as solid or cast items, lessening of the recurring renovation costs, and so on. Super Duplex Steel ANSI B16.5 Class 150 Lap Joint Flanges is usually known as a cast or solid ring that is deliberate to sign up for and layout an array of pipe sections or specially to some other equipment that requires a connecting factor within the imperative factor. They are being joined, normally within the route of each out of doors and inside, for to provide energy and as nicely to save you the leakage.
Largest Manufacturer & Supplier of ANSI B16.5 Class 150 Lap Joint Flange Threaded Standards, DIN 2641 Lap Joint Flange, B16.5 Class 150 Lap Joint Flanges Jis B2220, EN1092-1 Lap Joint Flange Supplier, CF8M Class 150 Lap Joint Flanges in Mumbai, India.
Specification Of ANSI B16.5 Class 150 Lap Joint Flange
| ANSI B16.5 Class 150 Lap Joint 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 150 Lap Joint Flange Pressure Rating ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| ANSI B16.5 ANSI B16.5 Class 150 Lap Joint Flange Size Chart | 1/2″ (15 NB) to 48″ (1200 NB) DN10~DN5000 |
| ANSI B16.5 Class 150 Lap Joint 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 150 Lap Joint 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 150 Lap Joint 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 150 Lap Joint 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 150 Lap Joint 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 | 3.50 | 0.44 | 1.38 | 1.88 | 0.84 | 1.19 | 0.62 | 2 | 2.38 | 4 | 0.63 |
| 3/4 | 3.88 | 0.50 | 1.69 | 2.06 | 1.05 | 1.50 | 0.82 | 2 | 2.75 | 4 | 0.63 |
| 1 | 4.25 | 0.56 | 2.00 | 2.19 | 1.32 | 1.94 | 1.05 | 3 | 3.13 | 4 | 0.63 |
| 1 1/4 | 4.63 | 0.63 | 2.50 | 2.25 | 1.66 | 2.31 | 1.38 | 3 | 3.50 | 4 | 0.63 |
| 1 1/2 | 5.00 | 0.69 | 2.88 | 2.44 | 1.90 | 2.56 | 1.61 | 4 | 3.88 | 4 | 0.63 |
| 2 | 6.00 | 0.75 | 3.63 | 2.50 | 2.38 | 3.06 | 2.07 | 6 | 4.75 | 4 | 0.75 |
| 2 1/2 | 7.00 | 0.88 | 4.13 | 2.75 | 2.88 | 3.56 | 2.47 | 8 | 5.50 | 4 | 0.75 |
| 3 | 7.50 | 0.94 | 5.00 | 2.75 | 3.50 | 4.25 | 3.07 | 10 | 6.00 | 4 | 0.75 |
| 3 1/2 | 8.50 | 0.94 | 5.50 | 2.81 | 4.00 | 4.81 | 3.55 | 12 | 7.00 | 8 | 0.75 |
| 4 | 9.00 | 0.94 | 6.19 | 3.00 | 4.50 | 5.31 | 4.03 | 15 | 7.50 | 8 | 0.75 |
| 5 | 10.00 | 0.94 | 7.31 | 3.50 | 5.56 | 6.44 | 5.05 | 19 | 8.50 | 8 | 0.88 |
| 6 | 11.00 | 1.00 | 8.50 | 3.50 | 6.63 | 7.56 | 6.07 | 24 | 9.50 | 8 | 0.88 |
| 8 | 13.50 | 1.13 | 10.63 | 4.00 | 8.63 | 9.69 | 7.98 | 39 | 11.75 | 8 | 0.88 |
| 10 | 16.00 | 1.19 | 12.75 | 4.00 | 10.75 | 12.00 | 10.02 | 52 | 14.25 | 12 | 1.00 |
| 12 | 19.00 | 1.25 | 15.00 | 4.50 | 12.75 | 14.38 | 12.00 | 80 | 17.00 | 12 | 1.00 |
| 14 | 21.00 | 1.38 | 16.25 | 5.00 | 14.00 | 15.75 | 13.25 | 110 | 18.75 | 12 | 1.13 |
| 16 | 23.50 | 1.44 | 18.50 | 5.00 | 16.00 | 18.00 | 15.25 | 140 | 21.25 | 16 | 1.13 |
| 18 | 25.00 | 1.56 | 21.00 | 5.50 | 18.00 | 19.88 | 17.25 | 150 | 22.75 | 16 | 1.25 |
| 20 | 27.50 | 1.69 | 23.00 | 5.69 | 20.00 | 22.00 | 19.25 | 180 | 25.00 | 20 | 1.25 |
| 22 | 29.50 | 1.81 | 25.25 | 5.88 | 22.00 | 24.25 | 21.25 | 225 | 27.25 | 20 | 1.38 |
| 24 | 32.00 | 1.88 | 27.25 | 6.00 | 24.00 | 26.13 | 23.25 | 260 | 29.50 | 20 | 1.38 |
ANSI B16.5 Class 150 Lap Joint Flanges Dimensions & Weight Chart
| ANSI B16.5 150lb/sq.in. Lap Joint Flange | ||||||||||
| ø | D | b | g | m | J | h | k | Holes | l | Kg. |
| 1/2″ | 88,9 | 11,1 | 34,9 | 30,2 | 22,3 | 15,9 | 60,3 | 4 | 15,9 | 0,400 |
| 3/4″ | 98,4 | 12,7 | 42,9 | 38,1 | 27,7 | 15,9 | 69,8 | 4 | 15,9 | 0,700 |
| 1″ | 107,9 | 14,3 | 50,8 | 49,2 | 34,5 | 17,5 | 79,4 | 4 | 15,9 | 0,800 |
| 1 1/4″ | 117,5 | 15,9 | 63,5 | 58,8 | 43,2 | 20,6 | 88,9 | 4 | 15,9 | 1,100 |
| 1 1/2″ | 127,0 | 17,5 | 73,0 | 65,1 | 49,5 | 22,2 | 98,4 | 4 | 15,9 | 1,400 |
| 2″ | 152,4 | 19,0 | 92,1 | 77,8 | 62,0 | 25,4 | 120,6 | 4 | 19,0 | 2,200 |
| 2 1/2″ | 177,8 | 22,2 | 104,8 | 90,5 | 74,7 | 28,6 | 139,7 | 4 | 19,0 | 3,600 |
| 3″ | 190,5 | 23,8 | 127,0 | 107,9 | 90,7 | 30,2 | 152,4 | 4 | 19,0 | 4,100 |
| 3 1/2″ | 215,9 | 23,8 | 139,7 | 122,2 | 103,4 | 31,7 | 177,8 | 8 | 19,0 | 5,200 |
| 4″ | 228,6 | 23,8 | 157,2 | 134,9 | 116,1 | 33,3 | 190,5 | 8 | 19,0 | 5,600 |
| 5″ | 254,0 | 23,8 | 185,7 | 163,6 | 143,8 | 36,5 | 215,9 | 8 | 22,2 | 6,300 |
| 6″ | 279,4 | 25,4 | 215,9 | 192,1 | 170,7 | 39,7 | 241,3 | 8 | 22,2 | 7,500 |
| 8″ | 342,9 | 28,6 | 269,9 | 246,1 | 221,5 | 44,4 | 298,4 | 8 | 22,2 | 12,600 |
| 10″ | 406,4 | 30,2 | 323,8 | 304,8 | 276,3 | 49,2 | 361,9 | 12 | 25,4 | 18,500 |
| 12″ | 482,6 | 31,7 | 381,0 | 365,1 | 327,1 | 55,6 | 431,8 | 12 | 25,5 | 28,000 |
| 14″ | 533,4 | 34,9 | 412,7 | 400,0 | 359,1 | 57,1 | 476,2 | 12 | 28,6 | 36,000 |
| 16″ | 596,9 | 36,5 | 469,9 | 457,2 | 410,5 | 63,5 | 539,7 | 16 | 28,6 | 46,000 |
| 18″ | 635,0 | 39,7 | 533,4 | 504,8 | 461,8 | 68,3 | 577,8 | 16 | 31,7 | 50,000 |
| 20″ | 698,5 | 42,9 | 584,2 | 558,8 | 513,1 | 73,0 | 635,0 | 20 | 31,7 | 64,000 |
| 22″ | 749,3 | 46,0 | 641,2 | 609,6 | 564,4 | 79,4 | 692,1 | 20 | 34,9 | 72,000 |
| 24″ | 812,8 | 47,6 | 692,1 | 663,6 | 615,9 | 82,5 | 749,3 | 20 | 34,9 | 89,000 |
B16.5 Class 150 Lap Joint Flange Material
| Carbon Steel ANSI B16.5 Class 150 Lap Joint 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 150 Lap Joint 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 150 Lap Joint Flange | ASTM A182 / ANSI SA182 F5, F9, F11, F12, F22, F91 |
| Titanium ANSI B16.5 Class 150 Lap Joint 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 150 Lap Joint 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 150 Lap Joint 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 150 Lap Joint Flange | 3602 / 2604 / H59 / H62 / etc. |
| Inconel ANSI B16.5 Class 150 Lap Joint Flange | ASTM B564 / ANSI SB564, Inconel 600, 601, 625, 718, 783, 690, x750 ANSI B16.5 Class 150 Lap Joint Flange |
| Hastelloy ANSI B16.5 Class 150 Lap Joint Flange | ASTM B564 / ANSI SB564, Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X Flanges |
| Monel ANSI B16.5 Class 150 Lap Joint Flange | ASTM B564 / ANSI SB564, Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500) |
| Alloy 20 ANSI B16.5 Class 150 Lap Joint Flange | ASTM B462 / ANSI SB462, Carpenter® 20 Alloy, Alloy 20Cb-3 |
| Aluminium ANSI B16.5 Class 150 Lap Joint Flange | 5052 /6061/ 6063 / 2017 / 7075 / etc. |
| Nickel ANSI B16.5 Class 150 Lap Joint Flange | ASTM B564 / ANSI SB564, Nickel 200, Nickel 201, Nickel 205, Nickel 205LC |
| Duplex ANSI B16.5 Class 150 Lap Joint Flange | S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
| Super Duplex ANSI B16.5 Class 150 Lap Joint Flange | S32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
| Incoloy ANSI B16.5 Class 150 Lap Joint Flange | ASTM B564 / ANSI SB564, Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925 Flanges |
| 254 Smo ANSI B16.5 Class 150 Lap Joint Flange | ASTM A182 / ANSI SA182, SMO 254/6Mo, UNS S31254, DIN 1.4547 |
| Nimonic ANSI B16.5 Class 150 Lap Joint Flange | Nimonic 75, Nimonic 80A, Nimonic 90 |
| Other ANSI B16.5 Class 150 Lap Joint Flange material | Tin bronze, Aluminum bronze, Lead bronze |
Weight Chart of ANSI B16.5 Class 150 Lap Joint Flange
| Flange Weights by Pressure Class and Size | ||||||||||||||||||
| Pipe Size | 150 # | 300 # | 600 # | 900 # | 1500 # | 2500 # | ||||||||||||
| WN | SO | BLD | WN | SO | BLD | WN | SO | BLD | WN | SO | BLD | WN | SO | BLD | WN | SO | BLD | |
| 1/2″ | 2 | 1 | 1 | 2 | 1 | 1 | 2 | 2 | 2 | SEE 1500 # WEIGHTS | 5 | 4 | 4 | 7 | 7 | 7 | ||
| 3/4″ | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 3 | 3 | SEE 1500 # WEIGHTS | 6 | 5 | 6 | 8 | 8 | 8 | ||
| 1″ | 3 | 2 | 2 | 4 | 3 | 3 | 4 | 4 | 4 | SEE 1500 # WEIGHTS | 9 | 8 | 8 | 12 | 11 | 11 | ||
| 1 1/2″ | 4 | 3 | 3 | 7 | 6 | 6 | 8 | 7 | 8 | SEE 1500 # WEIGHTS | 13 | 12 | 13 | 25 | 22 | 23 | ||
| 2″ | 6 | 5 | 5 | 9 | 7 | 8 | 12 | 9 | 10 | SEE 1500 # WEIGHTS | 25 | 25 | 25 | 42 | 37 | 39 | ||
| 2 1/2″ | 8 | 7 | 7 | 12 | 10 | 12 | 18 | 13 | 15 | SEE 1500 # WEIGHTS | 36 | 36 | 35 | 52 | 55 | 56 | ||
| 3″ | 10 | 8 | 9 | 15 | 13 | 16 | 23 | 16 | 20 | 31 | 26 | 29 | 48 | 48 | 48 | 94 | 83 | 86 |
| 4″ | 15 | 13 | 17 | 25 | 22 | 27 | 42 | 37 | 41 | 53 | 53 | 54 | 73 | 73 | 73 | 145 | 125 | 130 |
| 5″ | 19 | 15 | 20 | 32 | 28 | 35 | 68 | 63 | 68 | 86 | 83 | 87 | 130 | 130 | 140 | 245 | 210 | 225 |
| 6″ | 24 | 19 | 26 | 42 | 39 | 50 | 81 | 80 | 86 | 110 | 110 | 115 | 165 | 165 | 160 | 380 | 325 | 345 |
| 8″ | 39 | 30 | 45 | 67 | 58 | 81 | 120 | 115 | 140 | 175 | 170 | 200 | 275 | 260 | 300 | 580 | 485 | 530 |
| 10″ | 52 | 43 | 70 | 91 | 81 | 124 | 190 | 170 | 230 | 260 | 245 | 290 | 455 | 435 | 510 | 1075 | 930 | 1025 |
| 12″ | 80 | 64 | 110 | 140 | 115 | 185 | 225 | 200 | 295 | 325 | 325 | 415 | 690 | 580 | 690 | 1525 | 1100 | 1300 |
| 14″ | 110 | 90 | 140 | 180 | 165 | 250 | 280 | 230 | 355 | 400 | 400 | 520 | 940 | NA | 975 | NA | NA | NA |
| 16″ | 140 | 98 | 180 | 250 | 190 | 295 | 390 | 330 | 495 | 495 | 425 | 600 | 1250 | NA | 1300 | NA | NA | NA |
| 18″ | 150 | 130 | 220 | 320 | 250 | 395 | 475 | 400 | 630 | 680 | 600 | 850 | 1625 | NA | 1750 | NA | NA | NA |
| 20″ | 180 | 165 | 285 | 400 | 315 | 505 | 590 | 510 | 810 | 830 | 730 | 1075 | 2050 | NA | 2225 | NA | NA | NA |
| 22″ | 225 | 185 | 355 | 465 | 370 | 640 | 720 | 590 | 1000 | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| 24″ | 260 | 220 | 430 | 580 | 475 | 790 | 830 | 730 | 1250 | 1500 | 1400 | 2025 | 3325 | NA | 3625 | NA | NA | NA |
ANSI B16.5 #150 Lap Joint Flange Pressure Ratings
| Pressure rating of Lap Joint Flanges (in psig) |
|||||||
| Temperature (F°) | 150# | 300# | 400# | 600# | 900# | 1500# | 2500# |
| -20 to 100 | 285 | 740 | 985 | 1480 | 2220 | 3705 | 6170 |
| 200 | 260 | 680 | 905 | 1360 | 2035 | 3395 | 5655 |
| 300 | 230 | 655 | 870 | 1310 | 1965 | 3270 | 5450 |
| 400 | 200 | 635 | 845 | 1265 | 1900 | 3170 | 5280 |
| 500 | 170 | 605 | 805 | 1205 | 1810 | 3015 | 5025 |
| 600 | 140 | 570 | 755 | 1135 | 1705 | 2840 | 4730 |
| 650 | 125 | 550 | 730 | 1100 | 1650 | 2745 | 4575 |
| 700 | 110 | 530 | 710 | 1060 | 1590 | 2655 | 4425 |
| 750 | 95 | 505 | 675 | 1015 | 1520 | 2535 | 4230 |
| 800 | 80 | 410 | 550 | 825 | 1235 | 2055 | 3430 |
| 850 | 65 | 320 | 425 | 640 | 955 | 1595 | 2655 |
| 900 | 50 | 230 | 305 | 460 | 690 | 1150 | 1915 |
| 950 | 35 | 135 | 185 | 275 | 410 | 685 | 1145 |
| 1000 | 20 | 85 | 115 | 170 | 255 | 430 | 715 |
ANSI B16.5 #150 Lap Joint Flange Schedule Chart
| Lap Joint 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 150 Lap Joint 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 150 Lap Joint Flanges We Supply
| ANSI B16.5 150LB Lap Joint Flange Supplier in Mumbai | 150lb Lap Joint Flange Manufacturer in India |
| BS4504 Lap Joint Flange | BS3293 Lap Joint Flange |
| ANSI B16.5 Class 150 Lap Joint Flange Pn40 | ANSI B16.5 Class 150 Lap Joint Flange Pn 160 |
| ANSI B16.5 Class 150 Lap Joint Flange Din 2527 | ANSI B16.5 Class 150 Lap Joint Flange Din En 1092-1 Supplier |
| ANSI B16.5 Class 150 Lap Joint Flange Pn 60 | ANSI B16.5 Class 150 Lap Joint Flange CF8M |
| EN1092-1 Lap Joint Flanges | ANSI B16.5, SCH 40 Lap Joint Flanges |