SABS 1123 Class 1600 Welding On Flange Dimensions, Weight, and Technical Drawing
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SABS 1123 Class 1600 Welding On Flange Dimensions
Flange Dimensions & Approximate Masses
Nominal pressure 1600 kPa 1600/2 = Table 14 1600/4 = Table 16 1600/3 = Table 15 1600/8 = Table 18 |
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NB |
Pipe O.D. d1 |
Flange |
Raised Face |
Bolt |
Drilling |
Neck |
Boss |
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D | b | b1 | b2 | b3 | h | h1 | d4 | f | No. | d2 | k | d3 | h2 | r | d5 | |||
10 | 17.2 | 90 | 8 | 10 | 8 | 10 | 14 | 35 | 40 | 2 | M12 | 4 | 14 | 60 | 28 | 6 | 4 | 30 |
15 | 21.3 | 95 | 8 | 10 | 8 | 10 | 14 | 35 | 45 | 2 | M12 | 4 | 14 | 65 | 32 | 6 | 4 | 35 |
20 | 26.9 | 105 | 8 | 10 | 8 | 10 | 16 | 38 | 58 | 2 | M12 | 4 | 14 | 75 | 40 | 6 | 4 | 45 |
25 | 33.7 | 115 | 8 | 10 | 8 | 10 | 16 | 38 | 68 | 2 | M12 | 4 | 14 | 85 | 46 | 6 | 4 | 52 |
32 | 42.4 | 140 | 10 | 10 | 10 | 10 | 20 | 40 | 78 | 2 | M16 | 4 | 18 | 100 | 56 | 6 | 6 | 60 |
40 | 48.3 | 150 | 10 | 10 | 10 | 10 | 20 | 42 | 88 | 3 | M16 | 4 | 18 | 110 | 64 | 7 | 6 | 70 |
50 | 60.3 | 165 | 12 | 12 | 12 | 12 | 22 | 45 | 102 | 3 | M16 | 4 | 18 | 125 | 75 | 8 | 6 | 85 |
65 | 76.1 | 185 | 12 | 12 | 12 | 12 | 26 | 45 | 122 | 3 | M16 | 4 | 18 | 145 | 90 | 10 | 6 | 105 |
80 | 88.9 | 200 | 14 | 14 | 14 | 14 | 28 | 50 | 138 | 3 | M16 | 8 | 18 | 160 | 105 | 10 | 8 | 118 |
100 | 114.3 | 220 | 14 | 14 | 14 | 14 | 34 | 52 | 158 | 3 | M16 | 8 | 18 | 180 | 131 | 12 | 8 | 140 |
*125 | 139.7 | 250 | 16 | 16 | 16 | 16 | 38 | 55 | 188 | 3 | M16 | 8 | 18 | 210 | 156 | 12 | 8 | 168 |
150 | 168.3 | 285 | 18 | 18 | 18 | 18 | 40 | 55 | 212 | 3 | M20 | 8 | 22 | 240 | 184 | 12 | 10 | 195 |
*175 | 193.7 | 315 | 20 | 20 | – | 20 | – | 60 | 242 | 3 | M20 | 8 | 22 | 270 | 210 | 12 | 10 | – |
200 | 219.1 | 340 | 22 | 22 | – | 22 | – | 62 | 268 | 3 | M20 | 12 | 22 | 295 | 235 | 16 | 10 | – |
*225 | 244.5 | 370 | 24 | 22 | – | 22 | – | 66 | 294 | 3 | M20 | 12 | 22 | 325 | 265 | 16 | 10 | – |
250 | 273.0 | 405 | 24 | 25 | – | 25 | – | 70 | 320 | 3 | M24 | 12 | 26 | 355 | 292 | 16 | 12 | – |
300 | 323.9 | 460 | 28 | 28 | – | 28 | – | 78 | 378 | 4 | M24 | 12 | 26 | 410 | 344 | 16 | 12 | – |
350 | 355.6 | 520 | 30 | 30 | – | 30 | – | 82 | 438 | 4 | M24 | 16 | 26 | 470 | 390 | 16 | 12 | – |
400 | 406.4 | 580 | 32 | 35 | – | 35 | – | 85 | 490 | 4 | M24 | 16 | 26 | 525 | 445 | 16 | 12 | – |
450 | 457.2 | 640 | 34 | 40 | – | 40 | – | 87 | 550 | 4 | M24 | 20 | 26 | 585 | 496 | 16 | 12 | – |
500 | 508.0 | 715 | 34 | 40 | – | 40 | – | 90 | 610 | 4 | M30 | 20 | 33 | 650 | 548 | 16 | 12 | – |
550 | 559.0 | 775 | 36 | – | – | – | – | 95 | 670 | 5 | M30 | 20 | 33 | 710 | 600 | 18 | 12 | – |
600 | 609.6 | 840 | 36 | 50 | – | – | – | 95 | 725 | 5 | M30 | 20 | 33 | 770 | 652 | 18 | 12 | – |
* T1600/2=Welding Neck Flange, T1600/3=Slip on FF Flange, T1600/4=Threaded Screwed Flange, T1600/5= Slip on Bossed Flange, T1600/8=Blind Flange | ||||||||||||||||||
* NP = Nominal Pressure 600kPa, 1000kPa, 1600kPa, 2500kPa, 4000kPa |
SABS 1123 Class 1600 Welding On Flange Industries and Applications
Widely used in the industries
- Pumps, Valves, and vessels in manufacturing and food processing.
- Pipe connections in industrial waterworks.
- Heat exchangers and heating systems of all sizes.
- Mining support.
- Nuclear power systems.
- Plumbing and mechanical systems.
- Assemblies in the oil, gas, and petrochemical industries.
- Fire protection systems.
SABS 1123 Class 1600 Welding On Flange Supply and Export Network
List of Cities and Countries
Afghanistan | Algeria | Angola | Argentina |
Australia | Austria | Azerbaijan | Bahrain |
Bangladesh | Belarus | Belgium | Bhutan |
Bolivia | Brazil | Bulgaria | Canada |
Chile | China | Colombia | Costa Rica |
Croatia | Czech Republic | Aberdeen | Abu Dhabi |
Ahmedabad | Ahvaz | Al Jubail | Al Khobar |
Algiers | Ankara | Atyrau | Bangkok |
Bengaluru | Bhopal | Bogota | Brisbane |
Busan | Cairo | Calgary | Caracas |
Chandigarh | Chennai | Chiyoda | Coimbatore |
Colombo | Courbevoie |
Denmark | Ecuador | Egypt | Estonia |
Finland | France | Gabon | Ghana |
Greece | Hong Kong | Hungary | India |
Indonesia | Iran | Iraq | Israel |
Italy | Japan | Jordan | Dallas |
Dammam | Doha | Dubai | Edmonton |
Ernakulam | Faridabad | Geoje-si | Gimhae-si |
Granada | Gurgaon | Hanoi | Haryana |
Ho Chi Minh City | Hong Kong | Houston | Howrah |
Hyderabad | Indore | Istanbul | Jakarta |
Jeddah |
Kazakhstan | Kenya | Kuwait | Lebanon |
Libya | Lithuania | Malaysia | Mexico |
Mongolia | Morocco | Netherlands | New Zealand |
Nigeria | Norway | Oman | Pakistan |
Peru | Philippines | Poland | Portugal |
Qatar | Romania | Russia | Karachi |
Kolkata | Kuala Lumpur | Kuwait City | La Victoria |
Lagos | Lahore | London | Los Angeles |
Ludhiana | Madrid | Manama | Melbourne |
Mexico City | Milan | Montreal | Moscow |
Mumbai | Muscat | Navi Mumbai | New Delhi |
New York | Noida | Perth | Petaling Jaya |
Pimpri-Chinchwad | Port-of-Spain | Pune | Rajkot |
Rio de Janeiro | Riyadh |
Saudi Arabia | Serbia | Singapore | Slovakia |
South Africa | South Korea | Spain | Sri Lanka |
Sweden | Switzerland | Taiwan | Thailand |
Trinidad & Tobago | Tunisia | Turkey | Ukraine |
United Arab Emirates (UAE) | United Kingdom (UK) | United States (US) | Venezuela |
Vietnam | Yemen | Santiago | Secunderabad |
Seoul | Sharjah | Singapore | Surat |
Sydney | Tehran | Thane | Thiruvananthapuram |
Toronto | Ulsan | Vadodara | Visakhapatnam |
Vung Tau |