GOST Flanges Manufacturer
GOST Standard Flange Suppliers, ASME B16.5 / ANSI B16.47 GOST Flange, GOST 12820 Flanges, GOST 12821 Flanges, GOST 33259 Flanges Price List. GOST Flange Material, GOST Blind Flanges, GOST Slip-on Flange Manufacturer in India.
Stockists of GOST Flange in Duplex Steel, Super Duplex Steel, Stainless Steel, Nickel Alloy, Inconel, Hastelloy, Monel, Titanium, Incoloy, Copper Nickel, Aluminium, Bronze, Alloy 20, 254 SMO, Mild Steel, Carbon Steel, Alloy Steel, Brass. GOST Flanges Exporters & Suppliers in South Africa, Malaysia, Singapore, UK, Philippines, Australia and Dubai, UAE.
We are a prominent Manufacturer, Supplier, and Exporter of GOST / ГОСТ 12820-80 Flanges. This Gost Flange is intended in accordance with the commercial Standards and is Fabricated Using Quality Material. stainless-steel GOST / ГОСТ 12820-80 Flanges are known for excellent performance, resistance against corrosion, and sturdiness. These GOST / ГОСТ 12820-80 Flange meet the requirements of various industries like automobile, heavy engineering, railways, and pipeline engineering.
Available in Standard Specifications, the GOST Flange range can also be Customized as Per the requirements of our clients. GOST / ГОСТ 12820-80 Flanges is fabricated with the wall thickness having equivalent dimensions of the matching pipes. the range is catering to the requirements of various industries and is correct to be used at high pressure, and varied cold or hot temperatures.
GOST Flange Specifications
- Flange Size ½” (15 NB) to 48″ (1200NB)
- Flange Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40.
- Flange DIN DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
- Flange BS BS4504 , BS4504, BS1560, BS10
- Flange Standard ANSI B16.5, ANSI B16.47, ANSI B16.36, ANSI B16.48, BS 4504, EN1092, UNI 2277/2278, DIN, JIS, SABS1123, GOST-12820
- Flange Coating/Surface Treatment Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
- Flange Connection Type Ring Type Joint, Lap-Joint Face, Raised Face, Flat Face, Large Male-Female, Small Male-Female, Large, Tongue & Groove, Small Tongue & Groove
- Flange Face Type Flat Face (FF), Raise Face (RF), Ring Joint (RJT)
- Flange Dimensions ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
- Flange JIS 5K, 10K, 16K, 20K, 30K, 40K, 63K
- Flange UNI 6Bar 10Bar 16Bar 25Bar 40Bar
- Flange Coating Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized
- Production technique Forged, Heat treated and machined
- Test Certificates EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report.
- Flange 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
- Flange Origin Indian / West Europe / Japan / USA / Korean
GOST 12821-80 Flange PN0.6MPa Dimensions
Проход условный Dy | b | d1 | Dn | Dm | Масса, кг | ||||
---|---|---|---|---|---|---|---|---|---|
с соединительным выступом | с выступом | с впадиной | с шипом | с пазом | |||||
10 | 10 | 8 | 15 | 22 | 0,34 | 0,34 | 0,32 | 0,34 | 0,33 |
15 | 12 | 19 | 28 | 0,40 | 0,40 | 0,38 | 0,40 | 0,40 | |
20 | 18 | 26 | 36 | 0,53 | 0,53 | 0,50 | 0,53 | 0,52 | |
25 | 12 | 25 | 33 | 42 | 0,76 | 0,77 | 0,72 | 0,75 | 0,75 |
32 | 31 | 39 | 50 | 1,10 | 1,08 | 1,04 | 1,08 | 1,08 | |
40 | 38 | 46 | 60 | 1,36 | 1,37 | 1,28 | 1,30 | 1,34 | |
50 | 49 | 58 | 70 | 1,53 | 1,51 | 1,44 | 1,46 | 1,47 | |
65 | 66 | 77 | 88 | 1,97 | 2,06 | 1,83 | 1,72 | 1,75 | |
80 | 13 | 78 | 90 | 102 | 2,76 | 2,76 | 2,80 | 2,65 | 2,72 |
100 | 96 | 110 | 122 | 3,35 | 3,04 | 3,03 | 3,03 | 3,04 | |
125 | 15 | 121 | 135 | 148 | 4,66 | 4,24 | 3,66 | 4,50 | 4,55 |
150 | 146 | 161 | 172 | 5,37 | 5,85 | 4,93 | 5,29 | 5,35 | |
(175) | 17 | 177 | 196 | 210 | 7,32 | 8,10 | 6,92 | 7,11 | 7,16 |
200 | 202 | 222 | 235 | 8,37 | 9,35 | 7,75 | 7,98 | 8,05 | |
(225) | 226 | 248 | 260 | 9,45 | 9,25 | 8,72 | 8,98 | 9,06 | |
250 | 18 | 254 | 278 | 288 | 10,99 | 10,69 | 10,14 | 12,20 | 12,30 |
300 | 303 | 330 | 340 | 14,82 | 14,28 | 14,10 | 13,81 | 14,11 | |
350 | 351 | 382 | 390 | 17,69 | 18,65 | 17,64 | 16,35 | 16,72 | |
400 | 398 | 432 | 440 | 20,55 | 19,69 | 19,30 | 18,83 | 19,31 | |
(450) | 450 | 484 | 494 | 23,63 | 23,60 | 21,90 | 21,62 | 22,24 | |
500 | 19 | 501 | 535 | 545 | 26,63 | 29,10 | 25,90 | 24,44 | 25,10 |
600 | 602 | 636 | 650 | 35,79 | 35,60 | 33,40 | 37,49 | 33,67 | |
(700) | 692 | 726 | 740 | 44,31 | 44,10 | 41,10 | 40,60 | 41,86 | |
800 | 792 | 826 | 844 | 56,17 | 55,20 | 52,20 | 51,67 | 53,36 | |
(900) | 21 | 892 | 926 | 944 | 66,79 | – | – | – | – |
1000 | 992 | 1028 | 1044 | 73,51 | |||||
1200 | 23 | 1192 | 1228 | 1248 | 111,43 | ||||
1400 | 27 | 1392 | 1428 | 1456 | 156,58 | ||||
1600 | 32 | 1592 | 1628 | 1660 | 218,57 |
GOST 12821-80 Flange PN1.0MPa Dimensions
Давление PN = 1,0 МПа (10 кгс/с м²) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Наименование | D, мм. | D1, мм. | d, мм. | Dm, мм | Dn, мм | d1, мм. | b, мм. | h4, мм. | К-во отв. n, шт. | Масса, кг |
Фланец ГОСТ 12821-80 1-15-10 ст.3 (20) | 95 | 65 | 14 | 30 | 19 | 12 | 10 | 33 | 4 | 0,58 |
Фланец ГОСТ 12821-80 1-20-10 ст.3 (20) | 105 | 75 | 28 | 26 | 18 | 12 | 36 | 0,87 | ||
Фланец ГОСТ 12821-80 1-25-10 ст.3 (20) | 115 | 85 | 45 | 33 | 25 | 38 | 1,05 | |||
Фланец ГОСТ 12821-80 1-32-10 ст.3 (20) | 135 | 100 | 18 | 55 | 39 | 31 | 13 | 40 | 1,54 | |
Фланец ГОСТ 12821-80 1-40-10 ст.3 (20) | 145 | 110 | 62 | 46 | 38 | 42 | 1,83 | |||
Фланец ГОСТ 12821-80 1-50-10 ст.3 (20) | 160 | 125 | 76 | 58 | 49 | 2,26 | ||||
Фланец ГОСТ 12821-80 1-65-10 ст.3 (20) | 180 | 145 | 94 | 77 | 66 | 15 | 45 | 3,17 | ||
Фланец ГОСТ 12821-80 1-80-10 ст.3 (20) | 195 | 160 | 105 | 90 | 78 | 47 | 3,67 | |||
Фланец ГОСТ12821-80 1-100-10 ст.3 (20) | 215 | 180 | 128 | 110 | 96 | 17 | 48 | 8 | 4,7 | |
Фланец ГОСТ12821-80 1-125-10 ст.3 (20) | 245 | 210 | 156 | 135 | 121 | 19 | 57 | 6,71 | ||
Фланец ГОСТ12821-80 1-150-10 ст.3 (20) | 280 | 240 | 22 | 180 | 161 | 146 | 8,17 | |||
Фланец ГОСТ12821-80 1-200-10 ст.3 (20) | 335 | 295 | 240 | 222 | 202 | 58 | 11,35 | |||
Фланец ГОСТ12821-80 1-250-10 ст.3 (20) | 390 | 350 | 290 | 278 | 254 | 21 | 60 | 12 | 14,64 | |
Фланец ГОСТ12821-80 1-300-10 ст.3 (20) | 440 | 400 | 345 | 330 | 303 | 22 | 18,66 | |||
Фланец ГОСТ12821-80 1-350-10 ст.3 (20) | 500 | 460 | 400 | 382 | 351 | 16 | 24 | |||
Фланец ГОСТ12821-80 1-400-10 ст.3 (20) | 565 | 515 | 26 | 445 | 432 | 398 | 30 | |||
Фланец ГОСТ12821-80 1-500-10 ст.3 (20) | 670 | 620 | 550 | 535 | 501 | 24 | 65 | 20 | 39,2 | |
Фланец ГОСТ12821-80 1-600-10 ст.3 (20) | 780 | 725 | 30 | 650 | 636 | 602 | 48,8 | |||
Фланец ГОСТ12821-80 1-800-10 ст.3 (20) | 1010 | 950 | 33 | 850 | 826 | 792 | 27 | 75 | 24 | 87,24 |
Фланец ГОСТ12821-80 1-1000-10 ст.3 (20) | 1220 | 1160 | 1050 | 1028 | 992 | 29 | 80 | 28 | 119,19 | |
Фланец ГОСТ12821-80 1-1200-10 ст.3 (20) | 1455 | 1380 | 39 | 1256 | 1228 | 1192 | 33 | 90 |
Проход условный Dy | Dm | d1 | Dn | b | h4 | Масса, кг | ||||
---|---|---|---|---|---|---|---|---|---|---|
с соединительным выступом | с выступом | с впадиной | с шипом | с пазом | ||||||
10 | 25 | 8 | 15 | 10 | 33 | 0,50 | 0,50 | 0,48 | 0,50 | 0,49 |
15 | 30 | 12 | 19 | 0,58 | 0,58 | 0,54 | 0,57 | 056 | ||
20 | 38 | 18 | 26 | 12 | 36 | 0,87 | 0,87 | 0,81 | 0,87 | 0,83 |
25 | 45 | 25 | 33 | 38 | 1,05 | 1,05 | 0,98 | 1,03 | 1,02 | |
32 | 55 | 31 | 39 | 13 | 40 | 1,54 | 1,53 | 1,45 | 1,50 | 1,49 |
40 | 62 | 38 | 46 | 42 | 1,83 | 1,78 | 1,71 | 1,74 | 1,78 | |
50 | 76 | 49 | 58 | 2,26 | 2,23 | 2,15 | 2,15 | 2,21 | ||
65 | 94 | 66 | 77 | 15 | 45 | 3,17 | 3,11 | 2,92 | 3,06 | 3,14 |
80 | 105 | 78 | 90 | 47 | 3,67 | 3,60 | 3,46 | 3,54 | 3,65 | |
100 | 128 | 96 | 110 | 17 | 48 | 4,70 | 4,70 | 4,49 | 4,50 | 4,54 |
125 | 156 | 121 | 135 | 19 | 57 | 6,71 | 6,58 | 6,27 | 6,12 | 6,23 |
150 | 180 | 146 | 161 | 8,17 | 8,20 | 7,77 | 8,80 | 8,90 | ||
(175) | 210 | 177 | 196 | 9,71 | 9,57 | 9,09 | 9,36 | 9,49 | ||
200 | 240 | 202 | 222 | 58 | 11,35 | 11,00 | 10,47 | 10,28 | 10,32 | |
(225) | 268 | 226 | 248 | 60 | 13,24 | 13,04 | 12,40 | 12,64 | 12,83 | |
250 | 290 | 254 | 278 | 21 | 14,64 | 14,39 | 13,86 | 13,64 | 13,83 | |
300 | 345 | 303 | 330 | 22 | 18,66 | 19,30 | 17,70 | 18,52 | 18,90 | |
350 | 400 | 351 | 382 | 24,00 | 21,70 | 22,56 | 22,70 | 23,00 | ||
400 | 445 | 398 | 432 | 30,00 | 30,35 | 27,65 | 28,00 | 28,50 | ||
(450) | 500 | 450 | 484 | 65 | 33,33 | 34,69 | 31,30 | 31,21 | 31,83 | |
500 | 550 | 501 | 535 | 24 | 39,20 | 40,00 | 37,00 | 36,91 | 37,60 | |
600 | 650 | 602 | 636 | 48,80 | 50,00 | 46,60 | 45,52 | 48,70 | ||
(700) | 744 | 692 | 726 | 25 | 65,26 | 64,70 | 60,50 | 59,86 | 62,28 | |
800 | 850 | 792 | 826 | 27 | 75 | 87,24 | 86,10 | 80,40 | 81,25 | 84,28 |
(900) | 950 | 892 | 926 | 29 | 80 | 103,02 | – | – | – | – |
1000 | 1050 | 992 | 1028 | 119,19 | ||||||
1200 | 1256 | 1192 | 1228 | 33 | 90 | 179,91 |
GOST 12821-80 Flange PN1.6MPa Dimensions
Давление PN = 1,6 МПа (16 кгс/с м²) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Наименование | D, мм | D1, мм | d, мм | Dm, мм | Dn, мм | d1, мм | b, мм | h4, мм | к-во отв. n, шт. | Масса, кг |
Фланец ГОСТ 12821-80 1-15-16 ст.3 (20) | 95 | 65 | 14 | 30 | 19 | 12 | 12 | 33 | 4 | 0,68 |
Фланец ГОСТ 12821-80 1-20-16 ст.3 (20) | 105 | 75 | 38 | 26 | 18 | 36 | 0,87 | |||
Фланец ГОСТ 12821-80 1-25-16 ст.3 (20) | 115 | 85 | 45 | 33 | 25 | 38 | 1,05 | |||
Фланец ГОСТ 12821-80 1-32-16 ст.3 (20) | 135 | 100 | 18 | 55 | 39 | 31 | 13 | 40 | 1,54 | |
Фланец ГОСТ 12821-80 1-40-16 ст.3 (20) | 145 | 110 | 64 | 46 | 38 | 42 | 1,85 | |||
Фланец ГОСТ 12821-80 1-50-16 ст.3 (20) | 160 | 125 | 76 | 58 | 49 | 45 | 2,28 | |||
Фланец ГОСТ 12821-80 1-65-16 ст.3 (20) | 180 | 145 | 94 | 77 | 66 | 15 | 47 | 3,19 | ||
Фланец ГОСТ 12821-80 1-80-16 ст.3 (20) | 195 | 160 | 110 | 90 | 78 | 17 | 50 | 4,21 | ||
Фланец ГОСТ 12821-80 1-100-16 ст.3 (20) | 215 | 180 | 130 | 110 | 96 | 8 | 4,9 | |||
Фланец ГОСТ 12821-80 1-125-16 ст.3 (20) | 245 | 210 | 156 | 135 | 121 | 19 | 57 | 6,75 | ||
Фланец ГОСТ 12821-80 1-150-16 ст.3 (20) | 280 | 240 | 22 | 180 | 161 | 146 | 8,3 | |||
Фланец ГОСТ 12821-80 1-200-16 ст.3 (20) | 335 | 295 | 240 | 222 | 202 | 21 | 58 | 12 | 11,79 | |
Фланец ГОСТ 12821-80 1-250-16 ст.3 (20) | 405 | 355 | 26 | 292 | 278 | 254 | 23 | 65 | 17,36 | |
Фланец ГОСТ 12821-80 1-300-16 ст.3 (20) | 460 | 410 | 346 | 330 | 303 | 24 | 66 | 22,76 | ||
Фланец ГОСТ 12821-80 1-350-16 ст.3 (20) | 520 | 470 | 400 | 382 | 351 | 28 | 70 | 16 | 32,04 | |
Фланец ГОСТ 12821-80 1-400-16 ст.3 (20) | 580 | 525 | 30 | 450 | 432 | 398 | 32 | 75 | 43 | |
Фланец ГОСТ 12821-80 1-500-16 ст.3 (20) | 710 | 650 | 33 | 559 | 535 | 501 | 38 | 90 | 20 | 70,97 |
Фланец ГОСТ 12821-80 1-600-16 ст.3 (20) | 840 | 770 | 39 | 660 | 636 | 602 | 41 | 99,3 | ||
Фланец ГОСТ 12821-80 1-800-16 ст.3 (20) | 1020 | 950 | 850 | 826 | 792 | 45 | 95 | 24 | 130,57 | |
Фланец ГОСТ 12821-80 1-1000-16 ст.3 (20) | 1255 | 1170 | 45 | 1060 | 1028 | 992 | 49 | 110 | 28 | 203,39 |
Фланец ГОСТ 12821-80 1-1200-16 ст.3 (20) | 1485 | 1390 | 52 | 1268 | 1228 | 1192 | 51 | 125 | 32 |
Проход условный Dy | h4 | Dm | d1 | b | Dn | Масса, кг | ||||
---|---|---|---|---|---|---|---|---|---|---|
с соединительным выступом | с выступом | с впадиной | с шипом | с пазом | ||||||
10 | 33 | 26 | 8 | 12 | 15 | 0,59 | 0,60 | 0,58 | 0,59 | 0,58 |
15 | 30 | 12 | 19 | 0,68 | 0,68 | 0,65 | 0,67 | 0,66 | ||
20 | 36 | 28 | 18 | 26 | 0,87 | 0,87 | 0,82 | 0,85 | 0,84 | |
25 | 38 | 45 | 25 | 33 | 1,05 | 1,05 | 0,99 | 1,03 | 1,02 | |
32 | 40 | 55 | 31 | 13 | 39 | 1,54 | 1,54 | 1,48 | 1,50 | 1,50 |
40 | 42 | 64 | 38 | 46 | 1,85 | 1,81 | 1,77 | 1,77 | 1,81 | |
50 | 45 | 76 | 49 | 58 | 2,28 | 2,24 | 2,16 | 2,17 | 2,23 | |
65 | 47 | 94 | 66 | 15 | 77 | 3,19 | 3,17 | 3,05 | 3,06 | 3,14 |
80 | 50 | 110 | 78 | 17 | 90 | 4,21 | 4,15 | 4,04 | 4,06 | 4,17 |
100 | 130 | 96 | 110 | 4,90 | 4,80 | 4,65 | 4,72 | 4,78 | ||
125 | 57 | 156 | 121 | 19 | 135 | 6,75 | 6,76 | 6,47 | 6,55 | 6,66 |
150 | 180 | 146 | 161 | 8,30 | 8,28 | 7,88 | 7,96 | 8,08 | ||
(175) | 210 | 177 | 21 | 196 | 10,37 | 9,79 | 9,32 | 10,05 | 10,17 | |
200 | 58 | 240 | 202 | 222 | 11,79 | 11,72 | 11,28 | 11,04 | 11,20 | |
(225) | 65 | 268 | 226 | 248 | 14,12 | 14,48 | 13,55 | 13,60 | 13,70 | |
250 | 292 | 254 | 23 | 278 | 17,36 | 15,00 | 14,30 | 16,67 | 16,86 | |
300 | 66 | 346 | 303 | 24 | 330 | 22,76 | 22,65 | 20,83 | 21,60 | 22,10 |
350 | 70 | 400 | 351 | 28 | 382 | 32,04 | 32,00 | 29,43 | 30,60 | 33,10 |
400 | 75 | 450 | 398 | 32 | 432 | 43,00 | 42,64 | 41,10 | 41,00 | 41,70 |
(450) | 85 | 506 | 450 | 34 | 484 | 54,00 | 53,50 | 52,20 | 51,40 | 52,40 |
500 | 90 | 559 | 501 | 38 | 535 | 70,97 | 70,32 | 69,00 | 68,00 | 69,90 |
600 | 660 | 602 | 41 | 636 | 99,30 | 97,81 | 96,73 | 94,50 | 96,60 | |
(700) | 95 | 750 | 692 | 43 | 726 | 105,90 | 105,97 | 102,00 | 100,70 | 101,10 |
800 | 850 | 792 | 45 | 826 | 130,57 | 118,79 | 115,00 | 124,80 | 127,6 | |
(900) | 110 | 958 | 892 | 47 | 926 | 157,83 | – | – | – | – |
1000 | 1060 | 992 | 49 | 1028 | 203,39 | |||||
1200 | 125 | 1268 | 1192 | 51 | 1228 | 284,94 |
GOST 12821-80 Flange PN2.5MPa Dimensions
Давление PN = 2,5 МПа (25 кгс/с м²) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Наименование | D, мм | D1, мм | d, мм | Dm, мм | Dn, мм | d1, мм | b, мм | h4, мм | к-во отв. n, шт. | Масса, кг |
Фланец ГОСТ 12821-80 1-800-25 ст.3 (20) | 1075 | 990 | 45 | 874 | 826 | 790 | 55 | 135 | 24 | 213,9 |
Фланец ГОСТ 12821-80 1-15-25 ст.3 (20) | 95 | 65 | 14 | 30 | 19 | 12 | 14 | 33 | 4 | 0,79 |
Фланец ГОСТ 12821-80 1-20-25 ст.3 (20) | 105 | 75 | 38 | 26 | 18 | 34 | 0,97 | |||
Фланец ГОСТ 12821-80 1-25-25 ст.3 (20) | 115 | 85 | 45 | 33 | 25 | 36 | 1,18 | |||
Фланец ГОСТ 12821-80 1-32-25 ст.3 (20) | 135 | 100 | 18 | 56 | 39 | 31 | 16 | 43 | 1,83 | |
Фланец ГОСТ 12821-80 1-40-25 ст.3 (20) | 145 | 110 | 64 | 46 | 38 | 45 | 2,19 | |||
Фланец ГОСТ 12821-80 1-50-25 ст.3 (20) | 160 | 125 | 76 | 58 | 49 | 17 | 2,78 | |||
Фланец ГОСТ 12821-80 1-65-25 ст.3 (20) | 180 | 145 | 96 | 77 | 66 | 19 | 50 | 8 | 3,71 | |
Фланец ГОСТ 12821-80 1-80-25 ст.3 (20) | 195 | 160 | 110 | 90 | 78 | 52 | 4,44 | |||
Фланец ГОСТ 12821-80 1-100-25 ст.3 (20) | 230 | 190 | 22 | 132 | 110 | 96 | 21 | 58 | 6,51 | |
Фланец ГОСТ 12821-80 1-125-25 ст.3 (20) | 270 | 220 | 26 | 160 | 135 | 121 | 23 | 65 | 9,41 | |
Фланец ГОСТ 12821-80 1-150-25 ст.3 (20) | 300 | 250 | 186 | 161 | 146 | 25 | 68 | 12,52 | ||
Фланец ГОСТ 12821-80 1-200-25 ст.3 (20) | 360 | 310 | 245 | 222 | 202 | 27 | 75 | 12 | 17,44 | |
Фланец ГОСТ 12821-80 1-250-25 ст.3 (20) | 425 | 370 | 30 | 300 | 278 | 254 | 29 | 24,4 | ||
Фланец ГОСТ 12821-80 1-300-25 ст.3 (20) | 485 | 430 | 352 | 330 | 303 | 32 | 80 | 16 | 33,29 | |
Фланец ГОСТ 12821-80 1-350-25 ст.3 (20) | 550 | 490 | 33 | 406 | 382 | 351 | 36 | 85 | 46,57 | |
Фланец ГОСТ 12821-80 1-400-25 ст.3 (20) | 610 | 550 | 464 | 432 | 398 | 40 | 100 | 64,81 | ||
Фланец ГОСТ 12821-80 1-500-25 ст.3 (20) | 730 | 660 | 39 | 570 | 535 | 500 | 44 | 20 | 88,91 | |
Фланец ГОСТ 12821-80 1-600-25 ст.3 (20) | 840 | 770 | 670 | 636 | 600 | 49 | 115 | 123,7 | ||
Фланец ГОСТ 12821-80 1-1000-25 ст.3 (20) | 1315 | 1210 | 56 | 1084 | 1028 | 992 | 59 | 150 | 28 | 312,12 |
Фланец ГОСТ 12821-80 1-1200-25 ст.3 (20) | 1525 | 1420 | 1288 | 1228 | 1192 | 62 | 160 | 32 | 387,5 |
Проход условный Dy | h4 | d1 | b | Dm | Dn | Масса, кг | ||||
---|---|---|---|---|---|---|---|---|---|---|
с соединительным выступом | с выступом | с впадиной | с шипом | с пазом | ||||||
10 | 33 | 8 | 14 | 26 | 15 | 0,68 | 0,69 | 0,66 | 0,68 | 0,67 |
15 | 12 | 30 | 19 | 0,79 | 0,78 | 0,75 | 0,80 | 0,78 | ||
20 | 34 | 18 | 38 | 26 | 0,97 | 0,99 | 0,93 | 0,97 | 0,95 | |
25 | 36 | 25 | 45 | 33 | 1,18 | 1,19 | 1,13 | 1,16 | 1,15 | |
32 | 43 | 31 | 16 | 56 | 39 | 1,83 | 1,85 | 1,78 | 1,81 | 1,80 |
40 | 45 | 38 | 64 | 46 | 2,19 | 2,16 | 2,10 | 2,11 | 2,15 | |
50 | 49 | 17 | 76 | 58 | 2,78 | 2,76 | 2,47 | 2,69 | 2,75 | |
65 | 50 | 66 | 19 | 96 | 77 | 3,71 | 3,62 | 3,60 | 3,55 | 3,62 |
80 | 52 | 78 | 110 | 90 | 4,44 | 4,32 | 4,27 | 4,26 | 4,48 | |
100 | 58 | 96 | 21 | 132 | 110 | 6,51 | 6,58 | 6,27 | 6,41 | 6,49 |
125 | 65 | 121 | 23 | 160 | 135 | 9,41 | 9,45 | 9,14 | 9,27 | 9,37 |
150 | 68 | 146 | 25 | 186 | 161 | 12,52 | 12,56 | 11,90 | 12,01 | 12,17 |
(175) | 70 | 177 | 216 | 196 | 13,88 | 13,94 | 13,63 | 13,65 | 13,83 | |
200 | 75 | 202 | 27 | 245 | 222 | 17,44 | 17,21 | 16,86 | 16,36 | 16,62 |
(225) | 226 | 29 | 270 | 248 | 21,56 | 21,68 | 21,15 | 22,54 | 22,86 | |
250 | 254 | 300 | 278 | 24,40 | 24,08 | 23,27 | 25,37 | 25,74 | ||
300 | 80 | 303 | 32 | 352 | 330 | 33,29 | 32,40 | 31,94 | 32,42 | 33,16 |
350 | 85 | 351 | 36 | 406 | 382 | 46,57 | 45,60 | 44,68 | 45,40 | 46,23 |
400 | 100 | 398 | 40 | 464 | 432 | 64,81 | 63,58 | 62,41 | 63,48 | 64,59 |
(450) | 450 | 42 | 515 | 484 | 72,26 | 71,60 | 70,70 | 70,80 | 71,95 | |
500 | 500 | 44 | 570 | 535 | 88,91 | 88,20 | 86,50 | 86,48 | 88,08 | |
600 | 115 | 600 | 49 | 670 | 636 | 123,70 | 122,00 | 105,70 | 119,50 | 122,17 |
(700) | 125 | 690 | 53 | 766 | 726 | 166,81 | 164,02 | 162,70 | 157,53 | 160,82 |
800 | 135 | 790 | 55 | 874 | 826 | 213,90 | 211,00 | 209,00 | 210,00 | 214,68 |
(900) | 145 | 892 | 57 | 980 | 926 | 252,91 | – | – | – | – |
1000 | 150 | 992 | 59 | 1084 | 1028 | 312,12 | ||||
1200 | 160 | 1192 | 62 | 1288 | 1228 | 387,50 |
GOST/ГОСТ 12821-80 Flange PN4.0MPA WNRF Dimensions
Давление PN = 4,0 МПа (40 кгс/с м²) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Наименование | D, мм | D1, мм | d, мм | Dm, мм | Dn, мм | d1, мм | b, мм | h4, мм | к-во отв. n, шт. | Масса, кг |
Фланец воротниковый ГОСТ 12821-80 1-15-40 ст.3 (20) | 95 | 65 | 14 | 30 | 19 | 12 | 14 | 33 | 4 | 0,79 |
Фланец воротниковый ГОСТ 12821-80 1-20-40 ст.3 (20) | 105 | 75 | 38 | 26 | 18 | 34 | 0,97 | |||
Фланец воротниковый ГОСТ 12821-80 1-25-40 ст.3 (20) | 115 | 85 | 45 | 33 | 25 | 36 | 1,18 | |||
Фланец воротниковый ГОСТ 12821-80 1-32-40 ст.3 (20) | 135 | 100 | 18 | 56 | 39 | 31 | 16 | 43 | 1,83 | |
Фланец воротниковый ГОСТ 12821-80 1-40-40 ст.3 (20) | 145 | 110 | 64 | 46 | 38 | 45 | 2,19 | |||
Фланец воротниковый ГОСТ 12821-80 1-50-40 ст.3 (20) | 160 | 125 | 76 | 58 | 48 | 17 | 2,81 | |||
Фланец воротниковый ГОСТ 12821-80 1-65-40 ст.3 (20) | 180 | 145 | 96 | 77 | 66 | 19 | 50 | 8 | 3,71 | |
Фланец воротниковый ГОСТ 12821-80 1-80-40 ст.3 (20) | 195 | 160 | 112 | 90 | 78 | 21 | 55 | 4,8 | ||
Фланец воротниковый ГОСТ 12821-80 1-100-40 ст.3 (20) | 230 | 190 | 22 | 138 | 110 | 96 | 23 | 65 | 7,4 | |
Фланец воротниковый ГОСТ 12821-80 1-125-40 ст.3 (20) | 270 | 220 | 26 | 160 | 135 | 120 | 25 | 10 | ||
Фланец воротниковый ГОСТ 12821-80 1-150-40 ст.3 (20) | 300 | 250 | 186 | 161 | 145 | 27 | 68 | 13,03 | ||
Фланец воротниковый ГОСТ 12821-80 1-200-40 ст.3 (20) | 375 | 320 | 30 | 250 | 222 | 200 | 35 | 85 | 12 | 24,44 |
Фланец воротниковый ГОСТ 12821-80 1-250-40 ст.3 (20) | 445 | 385 | 33 | 310 | 278 | 252 | 39 | 98 | 37,59 | |
Фланец воротниковый ГОСТ 12821-80 1-300-40 ст.3 (20) | 510 | 450 | 368 | 330 | 301 | 42 | 112 | 16 | 57,1 | |
Фланец воротниковый ГОСТ 12821-80 1-350-40 ст.3 (20) | 570 | 510 | 481 | 382 | 351 | 48 | 116 | 70,34 | ||
Фланец воротниковый ГОСТ 12821-80 1-400-40 ст.3 (20) | 655 | 585 | 39 | 480 | 432 | 398 | 54 | 135 | 106,76 | |
Фланец воротниковый ГОСТ 12821-80 1-500-40 ст.3 (20) | 755 | 670 | 45 | 580 | 535 | 495 | 58 | 140 | 20 | 132,33 |
Фланец воротниковый ГОСТ 12821-80 1-600-40 ст.3 (20) | 890 | 795 | 52 | 686 | 636 | 595 | 180,95 | |||
Фланец воротниковый ГОСТ 12821-80 1-800-40 ст.3 (20) | 1135 | 1030 | 56 | 908 | 826 | 795 | 71 | 190 | 24 | 343,69 |
Фланец воротниковый ГОСТ12821-80 1-1000-40 ст.3 (20) | 1360 | 1250 | 1140 | 1028 | 995 | 77 | 235 | 28 | 540,75 | |
Фланец воротниковый ГОСТ12821-80 1-1200-40 ст.3 (20) | 1575 | 1460 | 62 | 1350 | 1228 | 1195 | 80 | 250 | 32 | 690,59 |
Why Creative Piping Solutions Pvt. Ltd.
- Quality Products:
- Raw Materials are adeuately tested
- Conformaity to ASTM, ASME, DIN, EN, JIS.
- Marking, Heat Number. Specificatios
- 100% Radiography Test Report
- Third Party Inspection, Buyer Inspection
- Value Added Services:
- Epoxy & fbe coating
- Hot dipped galvanizing.
- Sand blasting
- Electro polish or other special finishes
- Custom shape cutting, fabrication services
- Threading, soldering
- Manufacturing Expertise:
- Custom size flanges
- High quality Industrial Flanges manufacturer.
- Accurate dimensions
- Products with unifrom wall thickness
- We use top quality raw materials
- Over 10 years of manufacturing experience
GOST Flanges Materials
Most common Materials used in the production of GOST Flanges are Carbon Steel, Stainless Steel, Duplex Steel, Nickel Alloys. Complete list of grades, materials, and manufacturing standards are given below.
Carbon Steel GOST Flanges:
- High Temperature Carbon Steel ASTM A105: A53, A106, API 5L
- Low Temperature Carbon Steel ASTM A350: LF1, LF2, LF3
- High Yield Carbon Steel ASTM A694: F42, F52, F60, F65
Alloy Steel GOST Flanges:
- Alloy Steel ASTM A182: F5, F9, F11, F22, F1, F5/F5a, F91
Stainless Steel GOST Flanges:
- Stainless Steel ASTM A182: F304, F304H, F304L, F304N, F304LN, F309H, F310, F310H, F310MoLN, F316, F316H, F316L, F316N, F316LN, F316Ti, F317, F317L, F321, F321H, F347, F347H, F348, F348H, 904L
Duplex Steel GOST Flanges:
- Duplex Steel ASTM A182: Duplex 2205 (UNS S31803 – UNS S32205)
- Super Duplex ASTM A182: UNS S32750 – UNS S32760
Nickel Alloy GOST Flanges:
- ASTM B160: Nickel 200 Flange | Nickel 201
- ASTM B166: Inconel 600 Flange
- ASTM B564: Inconel 625 Flange
- ASTM B425: Incoloy 800 Flange
- ASTM B564: Incoloy 825 Flange
- ASTM B564: Monel K400 Flange | Monel 400
- ASTM B564: Hastelloy C276 Flange | Hastelloy B, Hastelloy D, Hastelloy C-276, Hastelloy G
GOST Flanges Manufacturing Process
GOST Flanges Application Industries
- Refineries
- Food Processing & Dairy
- Oil and Gas Industry
- Off-Shore Oil Drilling Companies
- Pharmaceutical Equipment
- Pulp & Paper Industry
- Power Generation
- Specialty Chemicals
- Sea Water Equipment
- Gas Processing
- Chemical Equipment
- Heat Exchangers
- Petrochemicals
- Pharmaceuticals
- Condensers
GOST Flanges Inspection
Our qualified inspection engineer performed inspection on GOST Flanges based on reference standards of ASME B31.1, B31.3, B16.5, ASME II, V, VIII, IX, DIN, AS/NZ standards etc. A visual test performed to identify surface porosity, cracks, and open structure defects. A dimensional inspection performed to confirm that the different types of Flange. We are manufactured according to the ASME Specification, that specifies the dimensions and indicates the design tolerances. A tensile test is conducted to test the yield strength, the tensile strength, and the elongation restrictions. A hardness test is conducted to check micro-hardness and surface hardness to confirm the acid environment performance and material performance. Magnetic particle inspection is performed to detect locating surface and near subsurface discontinuities in ferromagnetic materials, if some surface cracks, folds, thrust fault, pit or gas hole.
GOST Flanges Packing & Forwarding
We follow the packing procedure of GOST Flanges to insure damage-free delivery of GOST Pipe Flange to our valuable customers in India and overseas. usually, the packing way includes a wooden pallet, wooden box, iron & steel pallet, iron & steel cage. Because the normal wooden pallets or wooden boxes have to do fumigation treatment, we choose plywood box or case or plywood pallet to pack Series A and Series B GOST Flange without fumigation treatment. Whatever plywood or iron & steel packing way, We make sure that it must be strong, seaworthy, waterproof. All details of GOST Flange are also stick with flanges packing so that it can be easy to understand and we ensure that packing can ease the process of loading and unloading goods.
GOST Flanges Export & Supply to below mentioned Countries
ASIA: Malaysia, India, Taiwan, Cambodia, Singapore, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Myanmar.
SOUTH AMERICA: Venezuela, Argentina, Bolivia, Colombia, Ecuador, Guyana, Paraguay, Uruguay, Brazil, Chile.
AFRICA: South Africa, Nigeria, Algeria, Angola, Libya, Egypt, Gabon, Sudan, Equatorial Guinea, The Republic Of Congo.
NORTH AMERICA: USA, Canada, Mexico, Panama, Costa Rica, Puerto Rico, Trinidad And Tobago, Jamaica, Bahamas, Denmark.
EUROPE: UK, Netherlands, Russia, Norway, Germany, France, Italy, Spain, Ukraine, Belgium, Greece, Hungary, Albania, Austria, Finland, Ireland, Croatia, Slovenia, Malta, Switzerland, Slovakia, Czech Republic, Portugal.