Series A Flanges

Series A weld neck Flange, Series A Plate Flange, ANSI B16.47 Series A Class 300 Socket Weld Flanges, ANSI B16.47 Series A Threaded Flanges, Series A slip on Flanges Supplier, Series A Spectacle blind Flanges Manufacturer in India.

A Series A flange refers to a type of flange that is designed according to specific dimensions and standards. It is commonly used in piping systems and is typically made of materials such as carbon steel or stainless steel.

The Series A flange has a circular shape and features bolt holes arranged in a circular pattern around the perimeter of the flange. The bolt holes are used to attach the flange to a corresponding flange or pipe using bolts or studs.

The dimensions of the Series A flange are standardized according to various industrial standards, including ANSI, ASME, and API. The dimensions typically include the diameter of the flange, the bolt circle diameter, the number of bolt holes, and the diameter of the bolt holes.

Series A flanges are available in a range of sizes and pressure ratings, making them suitable for use in a wide variety of piping applications. They are commonly used in industries such as oil and gas, chemical processing, and power generation.

Series A Flanges Supplier

Ready Stock of Series A Socket Weld Flange, ASME B16.47 Class 300 Series A Ring Type Joint Orifice Flange, Suppliers of Series A Welding Neck Flange, Check Sizes And Dimensions Of Series A Forged Flanges, ANSI B16.47 Series A Blind Flanges.

Series A Flange Specifications

Size Range

1/2" (15 NB) to 48" (1200NB) DN10~DN5000

Class / Pressure Rating

150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

Standards / Dimensions

ANSI/ASME B16.5, B16.36, B16.48, BS4504, BS 10, EN-1092, DIN, BS, GOST, MSS SP-44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605

Connection Type

Ring Joint Flange (RTJ), Flat Face Flange (FF), Raised Face Flange (RF), Male and Female Flange (M & F), Lap Joint Flange, Large and Small Tongue-and-Groove Flange (T & G)

Series A Flanges Dimensions

Series A Class 150 flanges DimensionsDimension of Class 300 Series A Blind Flange
Class 400 Series A Welding Neck Flanges DimensionDimensions Chart of Series A 600 Blind Flanges
Series A Class 900 Weld Neck Flanges Standard Dimensions
ANSI B16.47 SERIES A CLASS 150 FLANGES DIMENSIONS CHART
ANSI B16.47 SERIES A CLASS 150 FLANGES DIMENSIONS CHART
ThicknessDrillingWeight
Minimal SizeODBlindWeld NeckDiameter at BaseOD of RFBoreLTHBolt LengthDia BevelHoleDiaBolt Circle# of HolesBlindWeld Neck
OCCXRBY(1)A(2)
2634.252.632.6326.6229.5As per Client4.698.75261.3831.7524702300
2836.52.752.7528.6231.54.889281.383428833345
3038.752.882.8830.7533.755.329.25301.383628982400
3241.753.133.1332.75365.6310.5321.6238.5281237505
3443.753.193.1934.75385.8210.5341.6240.5321384540
36463.53.536.7540.256.1311361.6242.75321676640
3848.753.383.383942.256.1311381.6245.25321819720
4050.753.53.54144.256.3811401.6247.25362040775
42533.753.7543476.6911.5421.6249.5362381890
4455.253.943.9445496.9412441.6251.75402717990
4657.254447.12517.2512461.6253.754029611060
4859.54.194.1949.1253.57.512.5481.62564433481185
5061.754.324.3251.2555.57.9413.25501.8858.254437161270
52644.54.553.2557.58.1913.75521.8860.54441561410
5466.254.694.6955.2559.58.4414541.8862.754446391585
5668.754.824.8257.38628.9414.25561.88654851321760
58715559.38649.1914.75581.8867.254856751915
60735.135.1361.38669.3815601.8869.255261542045
DIMENSION OF ASME B16.47 CLASS 300 SERIES A BLIND FLANGE
Thick.DrillingWeights
NPSO.D.O.D. of RFWeld NeckDiameter at BaseBlindBoreDia BevelLTHHole DiaBolt CircleBolt Length# of HolesWeld NeckBlind
ORCXCBAY(2)(1)
2638.2529.53.0728.383.25As per Client267.191.7534.510.75286051078
2840.7531.53.3230.53.5287.691.753711.25287451315
304333.753.5732.563.69308.191.8839.2512288701543
3245.25363.8234.693.88328.69241.512.52810051795
3447.5383.9436.884.07349.07243.5132811452068
365040.254.07394.32369.442.124613.53212752436
384640.54.1939.124.19387.061.624312.5326952001
4048.7542.754.4441.254.44407.561.7545.513.25328402380
4250.7544.754.6343.254.63427.821.7547.513.75329502688
4453.25474.8245.254.82448.061.8849.7514.253210553079
4655.7549547.385468.44252152812353499
4857.7551.255.1949.385.19488.7525415.253213803896
5060.2553.55.4451.385.44509.072.1256.25163215304442
5262.2555.55.6353.385.63529.322.1258.2516.53216604906
5465.2557.755.9455.55.94549.882.386117.52820505684
5667.2559.75657.6265610.192.386317.752821556098
5869.25626.1959.626.195810.442.3865183222706669
6071.25646.3861.626.386010.692.386718.53224707274

Find the largest ready stock of Series A Flanges, Series A Class 150 Slip On Flanges Dealer, ASME B16.47 Series A Reducing Flanges Stockist, Series A RF Flanges Supplier, Check Availability of ASME B16.47 Series A Threaded Flanges, Series A Flange Price List, Series A Forged Flanges in Mumbai, India.

ASME B16.47 CLASS 400 SERIES A WELDING NECK FLANGES DIMENSIONAL TABLE
ThkDrillingWeight
SizesBlindO.D.Weld NeckDiameter at BaseOD of RFBoreLTHLength of BoltDiameter BevelBolt Circle# of HolesHoleDiaWNBlind
COCXRBY1A2
263.8838.253.528.6229.5As per Client7.6212.52634.5281.886501263
284.1240.753.7530.8131.58.1213.2528372827851522
304.3843432.9433.758.62143039.25282.129051802
324.5645.254.2535369.1214.253241.5282.1210652077
344.8147.54.3837.19389.514.753443.5282.1212002415
365.06504.539.3840.259.88153646322.1213402815
384.8847.54.8839.540.758.1214.753844321.889352450
405.12505.1241.5438.515.54046.2532210902848
425.25525.2543.62458.8115.754248.2532211903159
445.554.55.545.6247.259.1816.54450.5322.1213753635
465.7556.755.7547.7549.59.62174652.75362.1215254120
48659.5649.8851.510.12184855.25282.3817904726
506.2561.756.195253.6210.5618.55057.5322.3819505303
526.4463.756.385455.6210.8818.755259.5322.3821255823
546.75676.6956.1257.8811.38205462.25282.6225656742
566.94696.8858.2560.1211.7520.255664.25322.6227107352
587.1271760.2562.1212.0620.55866.25322.6232307986
607.4474.257.3162.3864.3812.5621.756069322.8838209126
DIMENSIONS CHART OF B16 47 SERIES A 600 BLIND FLANGES
Thick.DrillingWeights
Nom SizeBlindODWeld NeckDia. at BaseO.D. of RFBoreLTHDia Bevel# of HolesBolt CircleBolt LengthBlindHoleDiaWeld Neck
COCXRBYA-1-2
264.94404.2529.4429.5As per Client8.7526283614.517592940
285.1942.254.3831.6231.59.252828381520612.121060
305.544.54.533.9433.759.75302840.2515.524232.121210
325.81474.6236.123610.25322842.516.528562.381375
346.06494.7538.313810.62342844.516.7532372.381540
366.3851.754.8840.6240.2511.1236284717.7538022.621705
386.1250640.2541.510382845.7518.2534042.381470
406.38526.2542.2543.7510.38403247.7518.7538382.381630
426.7555.256.6244.384611422850.519.7545852.622030
44757.256.8146.548.2511.38443252.520.2551052.622160
467.3159.57.0648.6250.2511.81463254.7520.7557582.622410
487.6962.757.4450.7552.512.44483257.522.2567372.882855
50865.757.7552.8854.512.9450286023.2576953.123330
528.2567.75854.8856.513.2552326223.7584263.123560
548.56708.255758.7513.75543264.2524.2593333.123920
568.88738.5659.1260.7514.25563266.7525.5105293.384280
589.12758.7561.126314.56583268.7526114143.384640
609.5678.59.1963.3865.2515.31602871.7527.25131083.625000
ANSI B16.47 SERIES A CLASS 900 WELD NECK FLANGES DIMENSIONS
Thk.Weights
Nom SizeBlindO.D.Weld NeckO.D. of RFDiameter at BaseBoreBolt CircleLTHDia BevelHole DiaBolt Length# of HolesBlindWeld Neck
COCRXBYA-2-1
266.3142.755.529.530.5As per Client37.511.25262.8818.752025661525
286.75465.6231.532.7540.2511.75283.1219.752031781810
307.1848.55.8833.753542.7512.25303.1220.52037582120
327.6251.756.253637.2545.513323.38222045412545
348.06556.53839.6248.2513.75343.62232054252970
368.4457.56.7540.2541.8850.7514.25363.6223.752062093395
388.557.57.543.2542.2550.7513.88383.6224.52062533385
408.8159.57.7545.7544.3852.7514.31403.62252469403620
429.1261.58.1247.7546.3154.7514.62423.6225.752476753960
449.5664.888.445048.6257.6215.38443.88272489544300
4610.0668.258.8852.550.8860.516.18464.1228.524104264640
4810.3870.259.1954.552.8862.516.5484.122924113984980

Series A Flanges Weight Chart

Minimal Pipe SizeDimensionsWeight (Kg)
NPS
(inch.)
DN (millimeter)O.D.
(Millimeter)
Thickness
D
(mm)
SOW
Socket Weld
BlindWN
1/21588.911.20.40.40.5
3/42098.612.70.60.60.7
12510814.20.80.91
1 1/432117.315.711.21.3
1 1/24012717.51.31.51.7
250152.419.12.12.42.6
2 1/265177.822.43.33.94.1
380190.523.93.94.94.9
3 1/290215.923.94.86.26.1
4100228.623.95.37.06.8
512525423.96.18.68.6
6150279.425.47.511.310.6
8200342.928.412.119.617.6
10250406.430.216.528.624
12300482.631.826.243.236.5
14350533.435.134.658.148.4
16400596.936.644.876.160.6
1845063539.648.993.768.3
20500698.542.961.9122.084.5
24600812.847.886.9185.0115

Series A Flanges Temperature Rating

Flanges Tables-10°
Celsius to 200°
Celsius
250°
Celsius
300°
Celsius
350°
Celsius
400°
Celsius
425°
Celsius
450°
Celsius
475°
Celsius
665.55
10109876
16161513119
2525242117141296
404038332823201510
646461534436322416
10010095837057503725
16016015213211292806040


Best quality Series A Flanges, ANSI B16.47 Series A Nipoflange, Series A Class 400 Groove Flange, Series A Weldoflange, Series A Square Flange, Series A RTJ Flange, ASME B16.47 Series A langes Raised Face, Series A Flanges Facing Type & Finish, View Specification Of Series A Orifice Flange, Series A  Flanges Price, Series A Expander Flanges at Best Price.

Series A Flanges Applications

Australia, Afghanistan, Algeria, Angola, Argentina, Armenia, Azerbaijan, Bahrain, Bangladesh, Benin,
Bhutan, Botswana, Brazil, Brunei, Burkina Faso, Cambodia, Cameroon, Canada, Central Africa Republic,
Chad, Chile, Colombia, Cuba, Cyprus, DRC, Djibouti, Egypt, Equatorial Guinea, Eritrea, Eswatini,
Ethiopia, Fiji, Finland, France, Georgia, Germany, Ghana, Greece, Hungary, Iceland, Indonesia, Iran,
Iraq, Ireland, Israel, Italy, Japan, Jordan, Kazakhstan, Kenya, Kuwait, Kyrgyzstan, Laos, Lebanon,
Lesotho, Liberia, Libya, Lithuania, Madagascar, Malawi, Malaysia, Maldives, Mali, Mexico, Morocco,
Mozambique, Mauritania, Myanmar, Namibia, Nepal, Netherlands, New Zealand, Nigeria, Norway, Oman,
Panama, Peru, Philippines, Poland, Portugal, Palestine, Qatar, Russia, Rwanda, Romania, Saudi Arabia,
Senegal, Sierra Leone, Singapore, Slovakia, Somalia, South Africa, South Korea, South Sudan, Spain,
Sri Lanka, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Tasmania, Thailand, The Gambia,
Timor-Leste, Togo, Tunisia, Turkey, Turkiye, Turkmenistan, Uganda, Uzbekistan, United Arab Emirates (UAE),
United Kingdom (UK), United States (US), Venezuela, Vietnam, Yemen, Zambia, Zimbabwe

Abu Dhabi, Amsterdam, Abuja, Accra, Addis Ababa, Ahmedabad, Algiers, Amman, Ankara, Antananarivo,
Ashgabat, Asmara, Astana, Athens, Baghdad, Baku, Bamako, Bandar Seri Begawan, Bangkok, Bangui,
Banjul, Beirut, Bengaluru, Berlin, Bishkek, Bloemfontein, Bogotá, Bern, Brasília, Bratislava,
Bucharest, Budapest, Buenos Aires, Cairo, Canberra, Cape Town, Caracas, Chennai, Coimbatore, Dakar,
Damascus, Dhaka, Dili, Djibouti city, Dodoma, Doha, Dublin, Dushanbe, Freetown, Gaborone, Ghaziabad,
Guwahati, Hanoi, Harare, Havana, Helsinki, Hobart, Hyderabad, Indore, Jaipur, Jakarta, Jerusalem,
Juba, Jurong East, Kabul, Kampala, Kanpur, Kathmandu, Kigali, Kinshasa, Kochi, Kolkata, Kuala Lumpur,
Kuwait City, Lisbon, Lilongwe, Lima, Lobamba, Lomé, London, Luanda, Lucknow, Lusaka, Malabo, Madrid,
Malé, Mexico City, Manama, Moscow, Manila, Maputo, Maseru, Mbabane, Mogadishu, Monrovia, Mumabi,
Muscat, Nagpur, Nairobi, New Delhi, Niamey, Nicosia, Noida, Nouakchott, N’Djamena, Oslo, Ottawa,
Ouagadougou, Panama City, Paris, Patna, Phnom Penh, Porto-Novo, Pretoria, Pune, Rabat, Reykjavík,
Riyadh, Rome, Sana’a, Santiago, Sri Jayawardenepura Kotte, Stockholm, Seoul, Singapore, Surat,
Suva, Taipei City, Tashkent, Tokyo, Tbilisi, Tehran, Thimphu, Tripoli, Tunis, Vientiane, Vilnius,
Visakhapatnam, Warsaw, Washington D.C., Wellington, Windhoek, Yaoundé, Yerevan, Naypyidaw

Series A Flanges Price

Omaa Metal Sources is Series A Flanges Exporters and Suppliers in the US, UK, South Africa, Saudi Arabia, Singapore, UAE, Oman, South Korea, Turkey, Bahrain, Malaysia, Philippines, Thailand, Norway, Indonesia, Iraq, Yemen, Bangladesh, Nigeria, Egypt, Peru, Ghana, Morocco, Etc.

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