Companion Flange ASME B16.47 / ANSI B16.5

Companion Flange Manufacturers and Suppliers in India, ANSI B16.5 Companion Flange, ASME B16.47 Companion Flange Dimensions, MSS SP-44 Companion Flanges, API-605 Threaded Companion Flange Supplier

A companion flange is a type of flange that is commonly used in mechanical systems, particularly in the transmission of power from a motor to a driven component such as a pump or generator. The companion flange consists of two flanges that are bolted together, with one flange attached to the output shaft of the motor and the other flange attached to the input shaft of the driven component.

Companion flanges are designed to transmit torque and axial forces between the motor and driven component, while also allowing for some misalignment between the two shafts. They are typically made from materials such as steel or aluminum and are available in a range of sizes and configurations to suit different applications.

One advantage of using companion flanges is that they can be easily replaced if they become worn or damaged, without the need to replace the entire shaft assembly. They are also relatively simple to install and can be used in a variety of different mechanical systems, making them a popular choice in many industries.

Companion Flanges ASME B16.47 / ANSI B16.5

ASTM A105 Companion Flange, Carbon Steel Companion Flanges, Companion Flange, Inconel 600 Companion Flange, MSS SP-44 Companion Flange, Titanium Companion Flanges, EN 1092-2 PN16 Companion Flanges Exporter, Companion Flanges NPS, Sch 80 Schedule 40 Stainless Steel 304, 304L, 316, 316L, and 904L Companion Flange, Series A & B Companion Flanges, DIN 86029 PN10 Companion Flange, Companion Forged Flange, Nickel Alloy Companion Flange, Alloy 20 Companion Flange, SMO 254 Companion Flange , MS Companion Flange at the Lowest Prices.

Companion Flange Specifications

Size Range

1/2″ (15 NB) to 48″ (1200NB)

Class / Pressure Rating

150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.

Standards / Dimensions

ANSI/ASME B16.5, B16.47 Series A & B, B16.48, JIS B2220, BS 4504, BS 10, BS1560-3.1, EN-1092, DIN, AS, GOST, MSS SP-44, ISO 70051, API7S-15, API7S-43, API605, AWWA, DIN

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)

Material Standards

ASTM A105, ASTM A350, ASTM A182, ASTM A216, ASTM A352, ASTM A217, ASTM A515, ASTM A516, ASTM A203, A204, ASTM A387, ASTM A240, ASTM A694 Companion Flange

ANSI/ASME 16.5 Companion Flange Materials & Grades

ASTM A182 Companion Flange
Stainless Steel 304, 304L, 316, 316L, 316H, 316Ti, 310, 310S, 317, 317L, 321, 347, 347H, 904L, SMO 254/6Mo, Duplex Steel-S31803/S32205, Super Duplex-S32750/S32760 F51, F52, F53, F54, F55, F57, F59, F60, F61, Alloy Steel F1, F5, F9, F11, F12, F22, F91
ASTM B564 Companion Flange
Incoloy 800, 800H, 800HT, 825, 925, Inconel 600, 601, 625, 718, 783, 690, X750, Nickel 200, 201, 205, 205LC, Hastelloy C276, C22, C4, C2000, B2, B3, X, Monel 400, 500
ASTM A105 / A105N / A350 LF2 / A694 Companion Flange
Carbon Steel F52, F56, F60, F65, F70, F80
ASTM B247 Companion Flange
Aluminium 7075, 5086, 6082, 3003, 5083, 6061, 1100
ASTM B61 / B62 / B151 / B152 Companion Flange
Copper Nickel 90/10 (C70600 ), 70/30 (C71500), UNS C71640
ASTM B381 Companion Flange
Titanium Grade 1, Grade 2, Grade 3, Grade 4, Grade 5, Grade 6, Grade 7, Grade 9, Grade 12

Find the largest ready stock of Companion Flange, ASME B16.47/ANSI B16.5 Companion Flange, Series A & B Companion Flange Manufacturers, EN 1092-1 Companion Flange, Class 300, 600, 900, 1500 Companion Flange Manufacturer, PN10 Companion Flange, Pn6, Pn10, Pn16, Pn25, Pn40, Companion Flange Pn40, Din 2633 Companion Flange, Asme B16.5 Class 300, Companion Flange, ANSI B16.48 Class 150 Companion Flange, ANSI B16.5 Class 150 BS-4504 Companion Flange, ANSI 16.5 Companion Flange in Mumbai, India.

ANSI/ASME B16.5 Companion Flange Dimensions

Companion Flanges for High Torque Series Dimension

ASME B16.5 Companion Flange DimensionsANSI/ASME/ASA B16.48 Companion Flanges Dimensions
FlangeAmm225250285315350390435480550
Bolt circleBmm196218245280310345385425492
PilotCmm105105125130155170190205250
Pilot HeightDmm4.556778101212
HardwaremmM16M18M20M22M22M24M27M30M30
# Bolts888101010161616
Key WidthXmm3240404050708090100
Key DepthYmm912.5151516182022.522.5

ANSI B16.5 Companion Flange SF Style (Standard Flange) Dimensions

Max. Bore In4.4374.9375.5626.4377.2508.0008.9379.37511.500
Std LengthEin5.5006.0007.0008.0009.00010.00011.000As requiredAs required
Hub Dia.Fin6.6877.4378.3759.65610.84312.07813.45314.84417.484
WebGin.8121.0001.0621.2501.3751.6251.6871.8752.000
Through HoleHIn4.635.0005.8756.8757.8758.7509.687

ASME B16.5 Companion Flange SLF Style (Special Large Flange) Dimensions

Max. Bore In5.8756.6257.5008.2509.12510.25011.37512.50014.250
Std LengthEin7.3758.0009.00010.00011.00012.00012.000As requiredAs required
Through HoleHIn6.5007.0007.8758.8759.87510.75010.688

ANSI/ASME/ASA 16.47 Companion Flanges Dimensions

Companion Flanges for High Bearing Life Series Dimension

ASME B16.47 Companion Flange DimensionsANSI/ASME B16.47 Companion Flanges Dimensions
FlangeAmm90100120150180-8180-10225250285315350390435
Bolt CircleBmm74.584101.5130155.5155.5196218245280310345385
PilotCmm47577590110110140140175175220250280
Pilot HeightDmm2.22.22.22.52.72.74566779
HardwaremmM8M8M10M12M14M16M16M18M20M22M22M24M27
# Bolts46888108888101010

Companion Flange SF Style (Standard Flange) Dimensions

Max. Bore in1.5621.7502.1882.8753.5003.5004.5004.9375.5626.5006.2507.2509.125
Std. LengthEin2.002.002.503.004.004.005.506.07.08.09.0010.0011.00
Hub DiaFin2.4172.5623.2504.3125.1875.1256.6877.4378.4069.68710.8812.0913.47
WebGin.312.375.375.375.500.500.625.750.812.8751.001.121.25

Companion Flange SLF Style (Special Large Flange) Dimensions

Max. Bore In1.7502.0002.7503.3754.1254.1255.2505.2506.5006.5008.2509.37510.50
Std LengthEin2.502.503.004.004.504.507.258.259.37510.2511.25As requiredAs required

Companion SLF-OS Style (Special Large Oversized Flange) Dimensions

Max. Bore In2.2502.6253.1253.9374.5004.5005.8756.5627.5008.2509.25010.2511.50
Std LengthEin2.502.503.004.004.504.507.258.259.37510.2511.25As requiredAs required
Through HoleHIn2.3752.3752.8753.7504.2504.2507.007.8759.0009.87510.75

ANSI/ASME B16.47 Companion Flange Size Chart

Companion Flanges
SizeFormatABEFL1D1d1L2d2
1310in3.882.380.080.3822.441.692.52.38
1310mm98.660.529.750.86242.963.560.5
1350in4.632.750.080.522.881.8832.75
1350mm117.669.9212.750.873.247.876.269.9
1410in4.632.750.080.522.881.8832.75
1410mm117.669.9212.750.873.247.876.269.9
1480in5.883.750.080.382.53.752.443.53.75
1480mm149.495.329.763.595.36288.995.3
1550in5.883.750.080.382.53.752.443.53.75
1550mm149.495.329.763.595.36288.995.3
1610in6.886.620.040.383.55.253.554.75
1610mm174.8168.119.788.9133.488.9127120.7
1710in87.750.040.3846.38465.5
1710mm203.2196.919.7101.6162.1101.6152.4139.7
1810in87.750.040.546.38465.5
1810mm203.2196.9112.7101.6162.1101.6152.4139.7
1880in9.6370.110.384.56.884.566.5
1880mm244.6177.82.89.7114.3174.8114.3152.4165.1

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Companion 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

Companion SLF-OS Style (Special Large Oversized Flange) Dimensions

Companion Flanges Price

Omaa Metal Sources is ASME B16.5 Companion 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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