ASME B16 47 Class 900 Series B FlangeApril 15, 2021
ASME B16.47 Series B Flanges Class 900 Dimensions and Technical Drawings
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ASME B16.47 Series B 900# Welding Neck Flange with RF
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ASME B16.47 Series B Class 900 Blind Flange with RF
DOWNLOAD ASME B16.47 Series B Flanges Class 900 Dimensions and Technical Drawings PDF
Get Complete details of ANSI/ASME B16.47 Standard Flange
900# B16.47 Series B Flanges Dimensions B16.47 Dimensions in MM
NPS | D | K | G | X |
---|---|---|---|---|
26 | 1020 | 901.7 | 762 | 743 |
28 | 1105 | 971.6 | 819 | 797 |
30 | 1180 | 1035.0 | 876 | 851 |
32 | 1240 | 1092.2 | 927 | 908 |
34 | 1315 | 1155.7 | 991 | 962 |
36 | 1345 | 1200.2 | 1029 | 1016 |
General Note:
- All dimensions are in MM.
- D: outside diameter of flange.
- K: diameter of bolt circle.
- G: outside diameter of raised face.
- X: diameter of hub of WN flange.
NPS | A | TBL | TWN | Y |
---|---|---|---|---|
26 | 660.4 | 154.0 | 135.0 | 259 |
28 | 711.2 | 166.7 | 147.7 | 276 |
30 | 762.0 | 176.1 | 155.6 | 289 |
32 | 812.8 | 186.0 | 160.4 | 303 |
34 | 863.6 | 195.0 | 171.5 | 319 |
36 | 914.4 | 201.7 | 173.1 | 325 |
General Note:
- All dimensions are in MM.
- A: Diameter of hub top of WN.
- TBL: minimum thickness of blind flange.
- TWN: minimum thickness of WN flange.
- Y: length through hub of WN.
- t: 7mm height of RF for Class 900 Series B flange.
NPS | n | d | l | r |
---|---|---|---|---|
26 | 20 | 2-5/8 | 2-1/2 | 11 |
28 | 20 | 2-7/8 | 2-3/4 | 13 |
30 | 20 | 3-1/8 | 3 | 13 |
32 | 20 | 3-1/8 | 3 | 13 |
34 | 20 | 3-3/8 | 3-1/4 | 14 |
36 | 24 | 3-1/8 | 3 | 14 |
General Note:
- n: number of bolt holes.
- d: diameter of bolt hole.
- l: diameter of bolt.
- r: minimum fillet radius for WN.
- d and l are in inch units, while r is in mm unit.
ASME B16.47 Series B Class 900 Flanges 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.
ASME B16.47 Series B Class 900 Flanges 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 |