API Flanges

API Flanges

API Blind Flange & API Threaded Flange, 6BX Weld Neck Flange, API 6A Type 6B

Check Price of ANSI (ASME) B16.47 Series B Flange/API 605 and ANSI B16.47 Flange Dimensions

Arcellor Controls offers a wide range of flanges such as Plate Flange (PL), Socket Weld Flange (SW), Blind Flange (BL), Welding Neck Flange (WN), Slip-On Flange (SO), Lap Joint Flange (LJ), API Flange, API 6A Flange, which are precisely engineered in accordance with international quality standards. We provide these flanges in various dimensions as per client specifications. To ensure optimal client satisfaction, we offer safe packaging and prompt delivery of the ordered consignment. These flanges are highly durable, corrosion-resistant, and reliable, making them suitable for applications in industries such as engineering, construction, chemical, oil fields, and power plants. We supply flanges across India and export to countries including the UK, Belgium, Saudi Arabia, Dubai, Singapore, Thailand, etc.

API Flanges Specifications

API 6A Blind Flange is a flange system from the USA, which includes flange types such as Welding Neck Flanges, Blind Flanges.

Types:

  • Welding Neck Flanges
  • Blind Flanges with Ring Joint Connection
  • Slip-On Flange
  • Blind Flange
  • Welded Neck Flange
  • Threaded Flange
  • Lapped Joint Flange (Loose Flange)
  • Socket Welded Flange
  • Orifice Flanges
  • Long Weld Neck Flange
  • Special Flange

Material:

  • Carbon Steel: A105, SS400, SF440, RST37.2, S235JRG2, P250GH, C22.8
  • Stainless Steel: F304, F304L, F316, F316L, 316Ti
  • Copper, etc.

Standard:

  • API 6A

Size:

  • 1-13/16″ to 21-1/4″

Pressure:

  • 2000psi, 3000psi, 5000psi, 10000psi, 15000psi, 20000psi

Packing:

  • No Fumigate or Fumigate Plywood/Wood Pallet or Case

Surface Treatment:

  • Anti-rust Oil
  • Transparent/Yellow/Black Anti-rust Paint
  • Zinc
  • Hot Dipped Galvanized

Usage:

  • Oil Field
  • Offshore
  • Water System
  • Shipbuilding
  • Natural Gas
  • Electric Power
  • Pipe Projects, etc.

E-catalogue:

  • Available. Please visit the catalogue of flanges for more details.


Types Of API Flanges

API Forged FlangesAPI High Hub Blinds Flanges
API Blind FlangesAPI Spectacle Blinds Flanges
API Reducing FlangesAPI Loose Flanges
API Orifice FlangesAPI RTJ Flanges
API Socket Weld FlangesAPI Screwed Flanges
API Slip On FlangesAPI Weld Neck Flanges
API Flat FlangesAPI Flanges Facing Type & Finish
API Lapped Joint FlangesAPI SORF Flanges
API SWRF FlangesAPI Groove & Tongue Flanges
API Square FlangesAPI Long Neck Weld Flanges
API Threaded FlangesAPI Spades Ring Spacers Flanges
API Weld Neck Flanges Series A or BAPI Ring Type Joint Flanges
API WNRF FlangesAPI Weldo / Nipo Flanges
API Expander Flanges 


Leading manufacturer of API Flanges
We also having stock of API Flanges & other Stainless Steel Flanges, Carbon Steel Flanges, Alloy Steel Flanges manufactured by :

Erne Fittings, AustriaMetal far, ItalyLame S.R.l., Italy
BENKAN Corporation, JapanBKL- Thai Benkan, ThailandTecnoForge, Italy
Ulma, SpainMega, ItalyMelesi, Italy
Interfit, FranceRaccortubi S.P.A., Italy 

we are the distributor of the of these Brands. we also have the sales representative who can provide the proper information of these Brands & about Grades, material and sizes of API Flanges.


API Flange, API 6A Flange Dimensions
Flange SizeWorking Pressure (PSI)Outside DiameterNumber of Bolt HolesDiameter of Bolt HolesLength of BoltsAPI Ring Gasket
1-13/16″10,0007-3/8″83/4″5-1/4″BX-151
1-13/16″15,0008-3/16″87/8″6″BX-151
1-13/16″20,00010-1/8″81″7-3/4″BX-151
2-1/16″2,0006-1/2″85/8″5/8″R-23
2-1/16″3,000/5,0008-1/2″87/8″7/8″R-24
2-1/16″10,0007-7/8″83/4″3/4″BX-152
2-1/16″15,0008-3/4″87/8″7/8″BX-152
2-1/16″20,00011-5/16″81-1/8″1-1/8″BX-152
2-9/16″2,0007-1/2″83/4″5-1/4″R-26
2-9/16″3,000/5,0009-5/8″81″7″R-27
2-9/16″10,0009-1/8″87/8″6-1/4″BX-153
2-9/16″15,00010″81″7″BX-153
2-9/16″20,00012-13/16″81-1/4″9-1/2″BX-153
3-1/8″2,0008-1/4″83/4″5-1/2″R-31
3-1/8″3,0009-1/2″87/8″6-1/4″R-31
3-1/8″5,00010-1/2″81-1/8″7-3/4″R-35
3-1/16″10,00010-5/8″81″7-1/4″BX-154
3-1/16″15,00011-5/16″81-1/8″8″BX-154
3-1/16″20,00014-1/16″81-3/8″10-3/4″BX-154
4-1/16″2,00010-3/4″87/8″6-1/4″R-37
4-1/16″3,00011-1/2″81-1/8″7-1/2″R-37
4-1/16″5,00012-1/4″81-1/8″8-3/8″BX-155
4-1/16″20,00017-9/16″81-3/4″12-3/4″BX-155
5-1/8″5,00014-3/4″81-1/2″10-3/4″R-44
7-1/16″2,00014″121″7-1/2″R-45
7-1/16″3,00015″121-1/8″8-1/2″R-45
7-1/16″5,00015-1/2″121-3/8″11-1/4″R-46
7-1/16″10,00018-7/8″121-1/2″11-3/4″BX-156
7-1/16″15,00019-7/8″161-1/2″13″BX-156
7-1/16″20,00024-13/16″162″17-3/4″BX-156
9″2,00016-1/2″121-1/8″8-1/2″R-49
9″3,00018-1/2″121-3/8″9-1/2″R-49
9″5,000″19″121-5/8″12-1/2″R-50
9″10,00021-3/4″161-1/2″13-1/4″BX-157
9″15,00025-1/2″161-7/8″16″BX-157
11″2,00020″161-1/4″9-1/4″R-53
11″3,00021-1/2″161-3/8″10″R-53
11″5,00023″121-7/8″14-1/4″R-54
11″10,00025-3/4″161-3/4″15-3/8″BX-158
11″15,00032″202″19-1/2″BX-158
13-5/8″2,00022″201-1/4″9-1/2″R-57
13-5/8″3,00024″201-3/8″10-3/4″R-57
13-5/8″5,00026-1/2″161-5/8″12-3/4″BX-160
13-5/8″10,00030-1/4″201-7/8″17-3/4″BX-159
13-5/8″15,00034-7/8″202-1/4″21″BX-159
16-3/4″2,00027″201-1/2″10-3/4″R-65
16-3/4″3,00027-3/4″201-5/8″12-1/4″R-66
16-3/4″5,00030-3/8″161-78″14-3/4″BX-162
16-3/4″10,00034-5/16″241-7/8″17-3/4″BX-162
18-3/4″5,00035-5/8″202″18″BX-163
16-3/4″10,00040-15/16″242-1/4″23″BX-164
20-3/4″3,00033-3/4″202″15-1/4″R-74
21-1/4″2,00032″241-5/8″12-1/2″R-73
21-1/4″5,00039″242″19″BX-165
21-1/4″10,00045″242-1/2″24-3/4″BX-166
26-3/4″2,00041″201-3/4″14-1/4″BX-167
21-1/4″3,00043-3/8″242″17-1/2″BX-168


API 6A Type 6BX 15000PSI Blind / Welding Neck Flange
Dimension of 15000PSI(103.5MPA) type 6BX blind/Welding Neck API 6A Flange


SizeBODCE1QGKTJ1J2J3J4RBCNHRing Number
1 13/16″46.821035.5677.7710645.397.671.447.610160.3826151
2 1/16″53.222035.9586.2311450.8111.182.55410174.6826152
2 9/16″65.925536.75102.7713357.2128.610057.110200829153
3 1/16″78.629037.5411915464.3154122.263.510230.2832154
4 1/16″10436038.33150.6219478.6195.3158.77310290.5839155
5 1/8″13142039.59.53176.6622598.5244.520081.86.416342.91242169
7 1/16″180.2505611.111.11241.83305119.1325.4276.292.17.916428.61642156
9 “229.4650612.712.7299.06381146.1431.8349.2123.814.216552.41651157
11″280.2815614.314.29357.23454187.4584.2427235.712.716711.22054158
13 5/8″346.9885615.915.88432.64541204.8595.3528.6114.317.525771.52061159
18 3/4″4771160618.318.26577.9722255.6812.8730.2155.635.12510162080164


API 6A Type 6B 2000PSI Blind / Welding Neck Flange
Dimension of 2000PSI (13.8MPA) type 6B Blind and Welding Neck API 6A Flange
SizeBODCKPETQXBCNHLNHLJLR/RX
2 1/16″53.2165310882.557.933.425.4841278208160.353.323
2 9/16″65.91903127101.67.936.628.6100149.2823887363.526
3 1/8″81.82103146123.837.939.731.8117168.38239188.978.731
4 1/16″108.72753175149.237.946.138.1152215.9826110114.3103.137
5 1/8″1313303210180.987.952.444.5189266.7829122141.3122.941
7 1/16″181.83556241211.157.955.647.6222292.11229126168.3147.145
9″229.44206302269.887.963.555.6273349.31232141219.1199.149
11″280.25106356323.857.971.563.5343431.81635160273248.453
13 5/8″346.956064133817.974.766.7400489203557
16 3/4″426.26856508469.97.984.276.2495603.2204265
21 1/4″540.58156635584.29.798.588.9610723.9244573


API 6A Type 6BX 2000PSI Blind Flange
Dimension of 2000PSI (13.8MPA) type 6BX Blind API 6A Flange
SizeODCE1GKTJ1J4RBCNHBX
26 3/4″1040621.4768.33805126.3835.89.716952.52048167
30″1120623862.3908134.2931.917.5161039.83245303


API 6A Type 6B 3000PSI Blind / Welding Neck Flange
Dimension of 3000PSI (20.7MPA) type 6B Blind and Welding Neck API 6A Flange
SizeBODCKPETQXBCNHLNHLJLR/RX
2 1/16″53.2215312495.257.946.138.1104.8165.1826109.660.35024
2 9/16″65.92453137107.957.949.341.3123.8190.5829112.77359.727
3 1/8″81.82403156123.837.946.138.1127190.5826109.588.974.431
4 1/16″108.72903181149.237.952.444.4158.8235832122.2114.39837
5 1/8″1313503216180.987.958.850.8190.5279.4835134.9141.3122.941
7 1/16″181.83806241211.157.963.555.6235317.51232147.6168.3147.145
9″229.44706308269.887.971.563.5298.5393.71239169.9219.1189.749
11″280.25456362323.857.977.869.9368.3469.91639192.1273237.253
13 5/8″346.961064193817.987.479.4419.1533.4203957
16 3/4″426.27056524469.911.2100.188.9508616204566
20 3/4″527.88556648584.212.7120.7108622.3749.3205474

API 6A Type 6B 5000PSI Blind / Welding Neck Flange
Dimension of 5000PSI (34.5MPA) type 6B Blind and Welding Neck API 6A Flange
SizeBODCKPETQXBCNHLNHLJLR/RX
2 1/16″53.2215312495.257.946.138.1104.8165.1826109.560.343.724
2 9/16″65.92453137107.957.949.341.3123.8190.5829112.77354.927
3 1/8″81.82653168136.537.955.647.7133.3203.2832125.488.967.535
4 1/16″108.73103194161.937.96254161.9241.3835131.8114.388.139
5 1/8″1313753229193.687.98173.1196.8292.1842163.5141.3110.344
7 1/16″181.83956248211.159.792.182.6228.6317.51239181168.3132.646
9″229.44856318269.8811.2103.292.1292.1393.71245223.8219.1173.850
11″280.25856371323.8511.2119.1108368.3482.61251265.1273.1216.754


API 6A Type 6BX 10000PSI Blind / Welding Neck Flange
Dimension of 10000PSI(69.0MPA) type 6BX blind/Welding Neck API 6A Flange
SizeBODCE1QGKTJ1J2J3J4RBCNHBX
1 13/16″46.818535.5677.7710542.188.965.148.510146.1823151
2 1/16″53.220035.9586.2311144.110074.751.610158.8823152
2 9/16″65.923036.75102.7713251.2120.792.157.210184.2826153
3 1/16″78.627037.5411915258.4142.1110.263.510215.9829154
4 1/16″10431538.33150.6218570.3182.6146.173.110258.8832155
5 1/8″13136039.59.53176.6622179.4223.8182.6816.4103001232169
7 1/16″180.2480611.111.11241.83302103.2301.625495.39.716403.21242156
9 “229.4550612.712.7299.06359123.9374.7327.193.79.716476.31642157
11″280.2655614.314.29357.23429141.3450.9400.1103.214.216565.21648158
13 5/8″346.9770615.915.88432.64518168.3552.5495.3114.317.516673.12051159
16 3/4″426.287068.38.33478.33576168.3655.6601.776.230.219776.32451162
18 3/4″4771040618.318.26577.9697223.1752.5674.7155.625.416925.52461164
21 1/4″540.51145619.119.05647.88781241.3847.7762165.131.8211022.42467166

API Flanges Application
API Flanges uses in Oil and Gas Pipeline
API Flanges uses in Chemical Industry
API Flanges uses in Plumbing
API Flanges uses in Oil & Gas Industry
API Flanges uses in Water Supply Systems
API Flanges uses in Paper & Pulp Industry
API Flanges uses in Power Plant
API Flanges uses in Fabrication Industry
API Flanges uses in General purpose applications
API Flanges uses in Food Processing Industry
API Flanges uses in Structural Pipe
API Flanges uses in Heat Exchangers

Stockist of API 6A Flanges, API 6B Instrument Flange Distributor, Carbon Steel API 6B Spacer Flange Exporter in India,
Best Stockholder of API 6B Threaded Flange in India, API 6B Integral Flange, API 6B Weld Neck Flange trader