Check GOST 12821 Flanges Dimensions and ГОСТ 12821 80 flange Manufacturer in India
The EASC or Euro-Asian Council for Standardization, Metrology, and Certification is a standards organization that works under the CIS or what is referred to as the Commonwealth of Independent States. As a regional standards organization, they maintain a set of technical standards known as GOST (ГОСТ in Russian). The term GOST is an acronym, which literally translates to governmental standard in English. A standard that deals with flanges are GOST 12821. The GOST 12821 Flanges are constructed in stainless steel and are used across different fields.
From being used in water piping systems to natural gas industries, oil fields, and offshore oil industries, these flanges are a popular choice. Depending on the stainless steel grade, these GOST 12821-80 RTJ Flanges may also be used in marine engineering and electric power plants because of their superior corrosion resistance properties. Being the most stressed out of all the other types of flanges, the use of stainless steel GOST 12821-80 Blind Flanges is to form either permanent or temporary seals. They could be used in piping systems, valves, pumps, etc because they are strong. Yet, the stress they withstand is very high. By forming a block in piping systems, the ГОСТ 12821 Blind Flange absorb the vibrations and shocks that are a result of a forceful flow. Aside from blind and weld neck flanges, another popular variety is the threaded type. Unlike the other two that use welds or bolts for connection, the GOST 12821-80 Threaded Flange depends on the internally carved threads to forge connections. Ductile materials form the best threads. However, apart from having good ductility, a material must also have good toughness to prevent the damage caused on the internal threads of the threaded GOST 12821-80 Stainless Steel Flanges.
Buy from GOST 12821 Stainless Steel Flanges manufacturers in India for better price and quality
GOST 12821 Flanges Specification List
| Producty Type | GOST 12821 Flanges |
|---|---|
| Size | ½” to 48″ |
| Pressure Class Ratings | Class 1500, Class 150, Class 400, Class 900, Class 300, Class 2500, Class 600 | PN16, PN40, PN6, PN10, PN64, PN25 |
| Specialize | As per drawing |
| Standard | ANSI B16.47, MSS SP44, ANSI B16.5, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820DIN : DIN2527, DIN2633, DIN2636, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2637, DIN2638, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2634, DIN2635, DIN2632, DIN2673B.S : BS1560, BS4504, BS4504 , BS10 |
| Flange Face Type | Lap-Joint Face, Ring Type Joint, Flat Face, Small Tongue, Large Male-Female, Small Male-Female, Raised Face, Large Tongue & Groove Flanges manufacturer and Supplier |
| Flanges Marking | All Flanges are marked as follows: Supplier or Manufacturer’s Name, Size, Class, Bore, Dimension, Material, Heat No. Or according to the customer’s request. |
| Supplier and Distributors Located in | Riyadh, Baroda, Courbevoie, Chennai, Surat, Sydney, Lagos, Ahmedabad, Thiruvananthapuram, Ankara, Bangalore, Vadodara, Hyderabad, London, Port of Spain, New Delhi, Tehran, Nagpur, Santiago, Ludhiana, Pimpri Chinchwad, Ranchi, Mumbai, Kuwait, Caracas, Jamshedpur, Karachi, Istanbul, Indore, Kanpur, Dammam, Kolkata, Noida, Gujarat, Calgary, Melbourne, Ahvaz, Muscat, Montreal, Manama, Mexico, Ernakulam, Coimbatore, Howrah, Rajkot, Perth, Bengaluru, Bogota, Ludhiana, Janeiro, India, Khobar, Gimhae si, Gurgaon, Abu Dhabi |
GOST 12821-80 Slip on Flanges types
Pn10 Pn 16 Gost 12821 Welding Neck Rf Flange
Gost Carbon Steel Flange 12821 Slip On Weld Neck Flange
Stainless Steel Russia Gost 12821 Flange
Forged Gost 12821 Steel Flange
12821 Gost Pipe Flange Blind Cast Iron Flange
12821 Gost St20 A321 Flange
Gost 12821 Big Size Pn10 Welding Neck Rf Flange
Gost 12821 Weld Neck Steel Flange
Gost 12821 Pn 6 Steel Pipe Flange
Gost 12821 Weld Neck Flange
Gost 12821 Big Size Pn10 Welding Neck Flange
Gost Standard 12821 Wood Pallets Welding Neck Flange
Gost 12821 Pn 16 Steel Pipe Flanges
Gost Standard Metal 12821 Stainless Steel Flange
Gost Standard Metal 12821 Carbon Steel Flange
GOST 12821 80 flange Pressure rating
GOST 12821 Blind Flanges manufacture in India, check ГОСТ 12821-80 Threaded Flanges weight, dimensions and price list ex Mumbai
| ASME/ANSI B 16.36 | Welding Neck Flange, Slip on Flange, Threaded Flange |
| PRESSURE CLASS | 300, 400, 600, 900, 1500, 2500 |
| ASME/ANSI B 16.5 | Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| ASME/ANSI B 16.47 | Welding Neck Flange, Blind Flange [Series A & B] |
| PRESSURE CLASS | 75, 150, 300, 400, 600, 900 |
| BS 4504 SEC 3.1 | Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange |
| PRESSURE CLASS | PN 2.5 TO PN 40 |
| BS 4504[PART 1] | Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange |
| PRESSURE CLASS | PN 2.5 TO PN 400 |
| BS 1560 BOSS | Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| BS10 | Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange |
| TABLE | D, E, F, H |
| DIN FLANGES | DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673 |
| PRESSURE CLASS | PN 6 TO PN 100 |
GOST 12821 Stainless Steel Flanges Weight Chart
| Standard | Class | Diameter | Bolt Circle Diameter | Number of Bolts | Bolt Size | Diameter of Bolt Hole |
|---|---|---|---|---|---|---|
| AS4087 Flanges | PN14 | 95 | 67 | 4 | M12 | 14 |
| AS 2129 Flange | Table C | 95 | 67 | 4 | 13 | 14 |
| Table D | 95 | 67 | 4 | 13 | 14 | |
| Table E | 95 | 67 | 4 | 13 | 14 | |
| Table F | 95 | 67 | 4 | 13 | 14 | |
| Table H | 114 | 83 | 4 | 16 | 17 | |
| Table J | 114 | 83 | 4 | 16 | 17 | |
| ANSI B16.5 Flanges | ANSI 150 | 89 | 60 | 4 | 13 | 16 |
| ANSI 300 | 95 | 67 | 4 | 13 | 16 | |
| ANSI 600 | 95 | 67 | 4 | 13 | 16 | |
| ANSI 900 | 121 | 83 | 4 | 19 | 22 | |
| ANSI 1500 | 121 | 83 | 4 | 19 | 22 | |
| ISO 7005 (DIN) Flange | PN6 | 80 | 55 | 4 | M10 | 11 |
| PN10 | 95 | 65 | 4 | M12 | 14 | |
| PN16 | 95 | 65 | 4 | M12 | 14 | |
| PN20 | 90 | 60.5 | 4 | M14 | 16 | |
| PN25 | 95 | 65 | 4 | M12 | 14 | |
| PN40 | 95 | 65 | 4 | M12 | 14 |
ГОСТ 12821-80 Flanges Dimension
View GOST 12821 Slip On Flange Pressure Chart & Weight Chart, Buy ГОСТ 12821 carbon Steel Pipe Flanges at reasonable price in Mumbai
| PN = 1,0 МПа (10 кгс/с м²) | |||||||
| Наименование | D, мм | D1, мм | dв, мм | b, мм | d, мм | отв., шт. | Масса, кг. |
| (01) 1-15-10 ст.3 (20) | 95 | 65 | 19 | 10 | 14 | 4 | 0,51 |
| (01) 1-20-10 ст.3 (20) | 105 | 75 | 26 | 12 | 0,74 | ||
| (01) 1-25-10 ст.3 (20) | 115 | 85 | 33 | 12 | 0,89 | ||
| (01) 1-32-10 ст.3 (20) | 135 | 100 | 39 | 14 | 18 | 1,4 | |
| (01) 1-40-10 ст.3 (20) | 145 | 110 | 46 | 15 | 1,71 | ||
| (01) 1-50-10 ст.3 (20) | 160 | 125 | 59 | 15 | 2,06 | ||
| (01) 1-65-10 ст.3 (20) | 180 | 145 | 78 | 17 | 2,8 | ||
| (01) 1-80-10 ст.3 (20) | 195 | 160 | 91 | 17 | 3,19 | ||
| (01) 1-100-10 ст.3 (20) | 215 | 180 | 110 | 19 | 8 | 3,96 | |
| (01) 1-125-10 ст.3 (20) | 245 | 210 | 135 | 21 | 5,4 | ||
| (01) 1-150-10 ст.3 (20) | 280 | 240 | 161 | 21 | 22 | 6,62 | |
| (01) 1-200-10 ст.3 (20) | 335 | 295 | 222 | 21 | 8,05 | ||
| (01) 1-250-10 ст.3 (20) | 390 | 350 | 273 | 23 | 12 | 10,65 | |
| (01) 1-300-10 ст.3 (20) | 440 | 400 | 325 | 24 | 12,9 | ||
| (01) 1-350-10 ст.3 (20) | 500 | 460 | 377 | 24 | 16 | 15,85 | |
| (01) 1-400-10 ст.3 (20) | 565 | 515 | 426 | 26 | 26 | 21,56 | |
| (01) 1-500-10 ст.3 (20) | 670 | 620 | 530 | 28 | 20 | 27,7 | |
| (01) 1-600-10 ст.3 (20) | 780 | 725 | 630 | 31 | 30 | 39,4 | |
| (01) 1-800-10 ст.3 (20) | 1010 | 950 | 820 | 37 | 33 | 24 | 79,16 |
| (01) 1-1000-10 ст.3 (20) | 1220 | 1160 | 1020 | 43 | 28 | 118,43 | |
| (01) 1-1200-10 ст.3 (20) | 1455 | 1380 | 1220 | 51 | 39 | 32 | 197,44 |
Gost 12821 Flanges Dimension Table
Manufacturer and exporter of ГОСТ 12821 Plate Flange in India, Check GOST 12821-80 Carbon Steel Flanges Dimension Online
| Проход условный Dy | Py 1,0 МПа (10 кгс/см2) | |||||
| dн | dв | b | Масса, кг | |||
| с соединительным выступом | с выступом | с впадиной | ||||
| 10 | 14 | 15 | 10 | 0,46 | 0,46 | 0,44 |
| 15 | 18 | 19 | 0,51 | 0,51 | 0,49 | |
| 20 | 25 | 26 | 12 | 0,74 | 0,75 | 0,71 |
| 25 | 32 | 33 | 0,89 | 0,89 | 0,84 | |
| 32 | 38 | 39 | 14 | 1,40 | 1,39 | 1,34 |
| 40 | 45 | 46 | 15 | 1,71 | 1,72 | 1,67 |
| 50 | 57 | 59 | 2,06 | 2,03 | 1,99 | |
| 65 | 76 | 78 | 17 | 2,80 | 2,77 | 2,69 |
| 80 | 89 | 91 | 3,19 | 3,13 | 3,08 | |
| 100 | 108 (А) | 110 | 19 | 3,96 | 3,94 | 3,76 |
| 114 (Б) | 116 | 3,81 | 3,76 | 3,61 | ||
| 125 | 133 (А) | 135 | 21 | 5,40 | 5,38 | 5,18 |
| 140 (Б) | 142 | 5,15 | 5,08 | 4,93 | ||
| 150 | 152 (А) | 154 | 6,92 | 6,97 | 6,62 | |
| 159 (Б) | 161 | 6,62 | 6,62 | 6,33 | ||
| 168 (В) | 170 | 6,24 | 6,17 | 5,95 | ||
| (175) | 194 | 196 | 7,32 | 7,31 | 7,02 | |
| 200 | 219 | 222 | 8,05 | 8,04 | 7,71 | |
| (225) | 245 | 245 | 9,30 | 9,30 | 9,05 | |
| 250 | 273 | 273 | 23 | 10,65 | 10,66 | 10,22 |
| 300 | 325 | 325 | 24 | 12.90 | 12,89 | 12,21 |
| 350 | 377 | 377 | 15,85 | 15,79 | 14,96 | |
| 400 | 426 | 426 | 26 | 21,56 | 21,51 | 20,49 |
| (450) | 480 | 480 | 22,76 | 22,68 | 21,67 | |
| 500 | 530 | 530 | 28 | 22,70 | 28,02 | 26,86 |
| 600 | 630 | 630 | 31 | 39,40 | 39,26 | 37,48 |
| (700) | 720 | 720 | 34 | 59,46 | 58,58 | 56,45 |
| 800 | 820 | 820 | 37 | 79,16 | 77,89 | 76,08 |
| (900) | 920 | 920 | 40 | 94,13 | - | - |
| 1000 | 1020 | 1020 | 43 | 118,43 | ||
| 1200 | 1220 | 1222 | 51 | 197,44 | ||
| 1400 | 1420 | 1420 | 60 | 278,92 | ||
| 1600 | 1620 | 1620 | 70 | 422,65 | ||
GOST 12821-80 Threaded Flanges Dimension Chart
| Давление PN = 1,6 МПа (16 кгс/с м²) | |||||||
| Наименование | D, мм | D1, мм | dв, мм | b, мм | d, мм | отв., шт. | Масса, кг |
| 1-15-16 ст.3 (20) | 95 | 65 | 19 | 12 | 14 | 4 | 0,61 |
| 1-20-16 ст.3 (20) | 105 | 75 | 26 | 14 | 0,86 | ||
| 1-25-16 ст.3 (20) | 115 | 85 | 33 | 16 | 1,17 | ||
| 1-32-16 ст.3 (20) | 135 | 100 | 39 | 16 | 18 | 1,58 | |
| 1-40-16 ст.3 (20) | 145 | 110 | 46 | 17 | 1,96 | ||
| 1-50-16 ст.3 (20) | 160 | 125 | 59 | 19 | 2,58 | ||
| 1-65-16 ст.3 (20) | 180 | 145 | 78 | 21 | 3,42 | ||
| 1-80-16 ст.3 (20) | 195 | 160 | 91 | 21 | 3,71 | ||
| 1-100-16 ст.3 (20) | 215 | 180 | 110 | 23 | 8 | 4,73 | |
| 1-125-16 ст.3 (20) | 245 | 210 | 135 | 25 | 6,38 | ||
| 1-150-16 ст.3 (20) | 280 | 240 | 161 | 25 | 22 | 7,81 | |
| 1-200-16 ст.3 (20) | 335 | 295 | 222 | 27 | 12 | 10,1 | |
| 1-250-16 ст.3 (20) | 405 | 355 | 273 | 28 | 26 | 14,49 | |
| 1-300-16 ст.3 (20) | 460 | 410 | 325 | 28 | 17,78 | ||
| 1-350-16 ст.3 (20) | 520 | 470 | 377 | 30 | 16 | 22,88 | |
| 1-400-16 ст.3 (20) | 580 | 525 | 426 | 34 | 30 | 31 | |
| 1-500-16 ст.3 (20) | 710 | 650 | 530 | 44 | 33 | 20 | 57,01 |
| 1-600-16 ст.3 (20) | 840 | 770 | 630 | 45 | 39 | 80,03 | |
| 1-800-16 ст.3 (20) | 1020 | 950 | 820 | 49 | 24 | 104,41 | |
| 1-1000-16 ст.3 (20) | 1255 | 1170 | 1020 | 58 | 45 | 28 | 179,37 |
| 1-1200-16 ст.3 (20) | 1485 | 1390 | 1220 | 71 | 52 | 32 | 297,78 |
If you searching a supplier from these places check our supplies below
| Products | We supplied to following Locations |
|---|---|
| Pn10 Pn 16 Gost 12821 Welding Neck Rf Flanges | Philippines, Indonesia, Dammam -KSA, Belgium |
| Gost Standard Metal 12821 Carbon Steel Flanges | Canada, Malaysia, Philippines, Singapore |
| Gost Standard 12821 Wood Pallets Welding Neck Flanges | Mexico, Spain, Egypt, UK |
| Gost Carbon Steel Flange 12821 Slip On Weld Neck Flanges | Europe, France, Qatar, Thailand |
| Stainless Steel Russia Gost 12821 Flanges | Thailand, Germany, Czechia, Malaysia |
| Forged Gost 12821 Steel Flanges | Bangladesh, USA, Malaysia, Finland |
| 12821 Gost Pipe Flange Blind Cast Iron Flanges | Kuwait, Saudi Arabia (KSA), South Africa, Brazil |
| 12821 Gost St20 A321 Flanges | Singapore, South Africa, Bahrain, Singapore |
| Gost 12821 Big Size Pn10 Welding Neck Rf Flange | UK, Australia, Philippines, Nigeria |
| Gost 12821 Weld Neck Steel Flange | Hong Kong, Malaysia, Oman, UAE |
| Gost 12821 Pn 6 Steel Pipe Flange | Iran, Italy, Chile, Singapore |
| Gost 12821 Weld Neck Flange | Norway, Turkey, United Arab Emirates (UAE), Malaysia |
| Gost 12821 Big Size Pn10 Welding Neck Flange | Russia, Malaysia, Netherlands, Dubai |
| Gost 12821 Pn 16 Steel Pipe Flanges | Malaysia, Europe, United Kingdom -UK, UAE |
| Gost Standard Metal 12821 Stainless Steel Flange | Poland, Canada, UK, Ellington -United States |
| 12821- 80 Rf Long Weld Neck Forged Flange | Romania, Japan, Europe, Malaysia |
| Gost 12821-80 Pn100 Wn Flange | Malaysia, Colombia, Sweden, China |
| Gost Standard Paint Metal 12821 Flange | Los Alamos -Mexico, Taiwan, Malaysia, Philippines |
| Ct20 Gost 12821 Forged Welding Flange | NY 12203 (USA), South Korea, Singapore, Malaysia |