Slip on Flanges
Slip on Flanges Manufacturer
To add strength and stop leaks, Stainless Steel Slip on Flanges are placed over the pipe and then welded. This SORF flange can be manufactured with a bore to fit either pipe or tube and occasionally has a boss or hub. On the lower end of the price spectrum are the Slip on Flanges. Cutting the pipe to length does not need extreme accuracy when using SORF flanges.
JK Engineering Works is an Indian Slip on Flanges Manufacturer, which are flanges that fit over pipes. These flanges have an inner diameter that is marginally larger than the pipe’s outer diameter. Slipper in stainless steel A flange is a ring that is fitted over the end of a pipe, and its face protrudes from the pipe end. These kinds of flanges can also be utilised as lap joint flanges if Type C stub ends or Type B stub ends are employed. Flanges of the slip-on variety are less expensive in terms of materials and easier to align than weld neck flanges. The OD of this flange is welded to the back of this type of flange.
The ASME SA240 and ASTM A240 or ASTM A182 and ASME SA182 requirements have been fully complied with by Stainless Steel Slip on Flanges, which are the type of flange that have been flawlessly designed from mill plates and stainless steel. These Stainless Steel Slip on Flanges are intended for use in low pressure applications in the petrochemical industry as well as pipe lines for the gas and oil industries. These flanges have a faultless polish, good hardenability, outstanding dimensional correctness, excellent weldability, and no leaks.
A Slip on Flanges made of carbon steel might have a face that is flat or one that is elevated. A ring groove has been machined into this kind of flange. The surfaces of the gasket are elevated above the face of the bolting circle, hence the name “raised face.” The most popular flanges used in applications in processing plants are slip-on flanges with raised faces.
The surface of the gasket is raised above the face of the bolting circle, hence the name “slip on flanges.” These raised face flanges are used in a variety of industrial applications and are very simple to recognise. A blank disc with a bolt hole is known as a slide on blind flanges. These particular blind flanges are employed to isolate or terminate pipe systems. The pipe flanges are first slipped onto the pipe in slip on flanges welding, after which they are fillet welded. In this method of welding slip on flanges, the fitting or pipe is spaced from the flange face at a distance equal to the wall thickness minus one sixteenth of an inch.
The excellent thing is that your hunt for the top manufacturers of slip on flanges has just come to an end. As one of India’s top producers and suppliers of slip on flanges, JK ENGINEERING WORKS offers these flanges to customers all over the world. Give us a call so we can discuss your needs and how we can meet them with the greatest quality and price possible.
We at JK Engineering Works would like to take this chance to present ourselves as a leading Industrial Carbon Steel Slip on Flanges Exporter in India. For the oil, gas, petrochemical, and related industries, carbon steel slip on flange are stocked or readily accessible in the following assortment of materials and sizes. Slip-on flanged pipes are simple to assemble and disassemble. Forged or plate stainless steel is used to make Stainless Steel Slip on Flanges.
Slip On Flanges Specification
ASME B16.5 Slip On Flange Size Chart | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
Slip On Flange Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
Slip On Flange Pressure Rating ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS Slip On Flange |
Slip On Flange Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 Slip On Flange |
JIS | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K Slip On Flange |
UNI | 6Bar 10Bar 16Bar 25Bar 40Bar Slip On Flange |
EN | 6Bar 10Bar 16Bar 25Bar 40Bar Slip On Flange |
Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized Slip On Flange |
Most common types of 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 |
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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, UItrasonic 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. Slip On Flange: -BS, EN, API 6A, ANSI, ASME, DIN, EN1092-1, UNI, JIS/ KS, BS4504, GB, AWWA C207, GOST, PSI
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Slip On Flange Uses & application |
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Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 |
Slip On Flanges Material
Prestige quality Slip On Flange manufacturers in India offer these Carbon Steel SORF in DIN, EN, BS, ISO, JIS or ANSI standard.
Carbon Steel Slip On Flange | ASTM/ASME A/SA105 A/SA105N & A/SA216-WCB, DIN 1.0402, DIN 1.0460, DIN 1.0619, Die Steel, ASTM A105 / ASME SA105, A105N, ASTM A350 LF2 / ASME SA350, High Yield CS ASTM A694 / A694 (F52 F56 F60 F65 F70 F80) |
Stainless Steel Slip On Flange | ASTM/ASME A/SA182 F304, F304L, F316, F316L, ASTM/ASME 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 Slip On Flange | ASTM A182 / ASME SA182 F5, F9, F11, F12, F22, F91 |
Copper 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 Slip On Flange | ASTM / ASME SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640 |
Brass Slip On Flange | 3602 / 2604 / H59 / H62 / etc. |
Inconel Slip On Flange | ASTM B564 / ASME SB564, Inconel 600, 601, 625, 718, 783, 690, x750 Slip On Flange |
Titanium Slip On Flange | ASTM B381 / ASME 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 |
Hastelloy Slip On Flange | ASTM B564 / ASME SB564, Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X Flanges |
Monel Slip On Flange | ASTM B564 / ASME SB564, Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500) |
Alloy 20 Slip On Flange | ASTM B462 / ASME SB462, Carpenter® 20 Alloy, Alloy 20Cb-3 |
Aluminium Slip On Flange | 5052 /6061/ 6063 / 2017 / 7075 / etc. |
Nickel Slip On Flange | ASTM B564 / ASME SB564, Nickel 200, Nickel 201, Nickel 205, Nickel 205LC |
Duplex Slip On Flange | S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
Super Duplex Slip On Flange | S32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
Incoloy Slip On Flange | ASTM B564 / ASME SB564, Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925 Flanges |
254 Smo Slip On Flange | ASTM A182 / ASME SA182, SMO 254/6Mo, UNS S31254, DIN 1.4547 |
Nimonic Slip On Flange | Nimonic 75, Nimonic 80A, Nimonic 90 |
Other Slip On Flange material | Tin bronze, Alumunum bronze, Lead bronze |
Slip On Flanges Dimensions
ANSI/ASME/ASA B16.5 150lb/sq.in. Flanges SO-RF | ||||||||||
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 |
ANSI/ASME/ASA B16.5 600lb/sq.in. Flanges WN-RF
ø | D | b | g | m | J | h | k | Holes | l | Kg. |
1/2″ | 95,2 | 14,3 | 34,9 | 38,1 | 22,3 | 22,2 | 66,7 | 4 | 15,9 | 0,800 |
3/4″ | 117,5 | 15,9 | 42,9 | 47,6 | 27,7 | 25,4 | 82,5 | 4 | 19,0 | 1,400 |
1″ | 123,8 | 17,5 | 50,8 | 54,0 | 34,5 | 27,0 | 88,9 | 4 | 19,0 | 1,600 |
1 1/4″ | 133,3 | 20,6 | 63,5 | 63,5 | 43,2 | 28,6 | 98,4 | 4 | 19,0 | 2,100 |
1 1/2″ | 155,6 | 22,2 | 73,0 | 69,8 | 49,5 | 31,7 | 114,3 | 4 | 22,2 | 3,100 |
2″ | 165,1 | 25,4 | 92,1 | 84,1 | 62,0 | 36,5 | 127,0 | 8 | 19,0 | 3,700 |
2 1/2″ | 190,5 | 28,6 | 104,8 | 100,0 | 74,7 | 41,3 | 149,2 | 8 | 22,2 | 5,400 |
3″ | 209,5 | 31,7 | 127,0 | 117,5 | 90,7 | 46,0 | 168,3 | 8 | 22,2 | 7,300 |
3 1/2″ | 228,6 | 34,9 | 139,7 | 133,3 | 103,4 | 49,2 | 184,1 | 8 | 25,4 | 8,900 |
4″ | 273,0 | 38,1 | 157,2 | 152,4 | 116,1 | 54,0 | 215,9 | 8 | 25,4 | 11,800 |
5″ | 330,2 | 44,4 | 185,7 | 188,9 | 143,8 | 60,3 | 266,7 | 8 | 28,6 | 24,500 |
6″ | 355,6 | 47,6 | 215,9 | 222,2 | 170,7 | 66,7 | 292,1 | 12 | 28,6 | 29,500 |
8″ | 419,1 | 55,6 | 269,9 | 273,0 | 221,5 | 76,2 | 349,2 | 12 | 31,7 | 43,000 |
10″ | 508,0 | 63,5 | 323,8 | 342,8 | 276,3 | 85,7 | 431,8 | 16 | 34,9 | 70,000 |
12″ | 558,8 | 66,7 | 381,0 | 400,0 | 327,1 | 92,1 | 488,9 | 20 | 34,9 | 86,000 |
14″ | 603,2 | 69,8 | 412,7 | 431,8 | 359,1 | 93,7 | 527,0 | 20 | 38,1 | 100,000 |
16″ | 685,8 | 76,2 | 469,9 | 495,3 | 410,5 | 106,4 | 603,2 | 20 | 41,3 | 142,000 |
18″ | 742,9 | 82,5 | 533,4 | 546,1 | 461,8 | 117,5 | 654,0 | 20 | 44,4 | 175,000 |
20″ | 812,8 | 88,9 | 584,2 | 609,6 | 513,1 | 127,0 | 723,9 | 24 | 44,4 | 232,000 |
22″ | 869,9 | 95,2 | 641,2 | 666,7 | 564,4 | 133,3 | 777,9 | 24 | 47,6 | 292,000 |
24″ | 939,8 | 101,6 | 692,1 | 717,5 | 615,9 | 139,7 | 838,2 | 24 | 50,8 | 330,000 |
Slip On Flanges Weight Chart
Rated Diameter | O.D. of Pipe | Flange Parameter | Neck Size | Size of R.F. | Bolts | Approx. Weight | |||||||
DN | d1 | D | d5 | b | k | h | d3 | r | d4 | f | No. of holes | d2 | KG |
10 | 17.2 | 90 | 17.7 | 14 | 60 | 20 | 30 | 4 | 40 | 2 | 4 | 14 | 0.56 |
15 | 21.3 | 95 | 22 | 14 | 65 | 20 | 35 | 4 | 45 | 2 | 4 | 14 | 0.62 |
20 | 26.9 | 105 | 27.6 | 16 | 75 | 24 | 45 | 4 | 58 | 2 | 4 | 14 | 0.91 |
25 | 33.7 | 115 | 34.4 | 16 | 85 | 24 | 52 | 5 | 68 | 2 | 4 | 14 | 1.09 |
32 | 42.4 | 140 | 43.1 | 16 | 100 | 26 | 60 | 5 | 78 | 2 | 4 | 18 | 1.58 |
40 | 48.3 | 150 | 49 | 16 | 110 | 26 | 70 | 5 | 88 | 3 | 4 | 18 | 1.76 |
50 | 60.3 | 165 | 61.1 | 18 | 125 | 28 | 85 | 5 | 102 | 3 | 4 | 18 | 2.39 |
65 | 76.1 | 185 | 77.1 | 18 | 145 | 32 | 105 | 5 | 122 | 3 | 4 | 18 | 3.1 |
80 | 88.9 | 200 | 90.3 | 20 | 160 | 34 | 118 | 5 | 138 | 3 | 8 | 18 | 3.77 |
100 | 114.3 | 220 | 115.9 | 20 | 180 | 38 | 140 | 5 | 158 | 3 | 8 | 18 | 4.29 |
125 | 139.7 | 250 | 141.6 | 22 | 210 | 40 | 168 | 5 | 188 | 3 | 8 | 18 | 5.86 |
150 | 168.3 | 285 | 170.5 | 22 | 240 | 44 | 196 | 5 | 212 | 3 | 8 | 22 | 7.22 |
175 | 193.7 | 315 | 196.1 | 24 | 270 | 44 | 224 | 6 | 242 | 3 | 8 | 22 | 9.18 |
200 | 219.4 | 340 | 222 | 24 | 295 | 44 | 247 | 6 | 268 | 3 | 8 | 22 | 9.95 |
250 | 273 | 395 | 276 | 26 | 350 | 46 | 300 | 6 | 320 | 3 | 12 | 22 | 12.69 |
300 | 323.9 | 445 | 327 | 26 | 400 | 46 | 352 | 6 | 370 | 4 | 12 | 22 | 14.4 |
350 | 355.6 | 505 | 359 | 26 | 460 | 53 | 398 | 10 | 430 | 4 | 16 | 22 | 22.36 |
400 | 406.4 | 565 | 410 | 26 | 515 | 57 | 448 | 10 | 482 | 4 | 16 | 26 | 26.85 |
450 | 457 | 615 | 461 | 28 | 565 | 62 | 502 | 10 | 532 | 4 | 20 | 26 | 32.53 |
500 | 508 | 670 | 512 | 28 | 620 | 67 | 552 | 10 | 585 | 4 | 20 | 26 | 37.84 |
600 | 610 | 780 | 614 | 28 | 725 | 75 | 658 | 10 | 685 | 5 | 20 | 30 | 49.32 |
700 | 711 | 895 | 716 | 30 | 840 | 77 | 760 | 10 | 800 | 5 | 24 | 30 | 63.86 |
800 | 813 | 1015 | 818 | 32 | 950 | 84 | 864 | 10 | 905 | 5 | 24 | 33 | 85.19 |
900 | 914 | 1115 | 920 | 34 | 1050 | 88 | 969 | 10 | 1005 | 5 | 28 | 33 | 101.4 |
1000 | 1016 | 1230 | 1022 | 34 | 1160 | 92 | 1071 | 10 | 1110 | 5 | 28 | 36 | 119.7 |
ASTM Specification of Slip On Flanges
Carbon Steel
- A105
Alloy Steel High-Temp
- A182 Gr F1
- A182 Gr F11
- A182 Gr F12
- A182 Gr F22
- A182 Gr F5
- A182 Gr F9
Alloy Steel Low-Temp
- A350 Gr LF2
- A350 Gr LF3
Austenitic Stainless Steel
- A182 Gr F304
- A182 Gr F316
- A182 Gr F321
- A182 Gr F347
- A182 Gr F304L
- A182 Gr F316L
- A182 Gr F317
- A182 Gr F317L
- A182 Gr F321
- A182 Gr F310
- A182 Gr 347
Nickel Alloy
- ASTM B564
- astm b564 uns n06600
- astm b564 uns n06625
- astm b564 uns no4400
- astm b564 uns n08810
- astm b564 uns n08811
- astm b564 uns n08825
- astm b564 uns n04400
- astm b564 uns n10276
- astm b564 uns n10665
Titanium
- astm b381 grade f2
- astm b381 f5
- astm b381 f3
- astm b381 f12
- astm b381 f7
- Other grades: ASTM B381 F1, F2, F2H, F3, F4, F5, F6, F7, F7H, F9, F10, F11, F12, F13, F14, F15, F16, F16H, F17, F18, F19, F20, F21, F23, F24, F25, F26 , F26H, F27, F28, F29, F30, F31, F32, F33, F34, F35, F36, F37, F38
Type of Slip On Flanges we produce:
Class 150 | Threaded |
Class 300 | With 1/2 Npt |
Class 1500 | With Threaded Hole |
Class 600 | Weight 150# |
Class 900 | Rtj 1500 |
Class 2500 | Ring Type Joint |
Pn16 | Flat Face |
Pn10 | Flange |
Pn40 | Rtj 900 |
Pn 160 | Rtj |
Pn 64 | Npt |
Dn150 Pn16 | Jis 5k |
Din 2527 | Jis B2220 |
Din En 1092-1 | Jis 10k |
Din 2633 | Kf |
Din 2576 | B16.47 |
Asme B16.5 Class 300 | Ansi B16.5 150 |