ASME B16.9 Tee Manufacturers and Suppliers:
ADCO Forge and Fittings is a reputable manufacturer of a wide range of industrial products, including Buttweld Tees with different dimensions suitable for a wide range of industrial applications. Buttweld Tees are pipe fittings that are used to connect three pipes of the same or different sizes at right angles to create a T-junction. There are two main types of Buttweld Tees: Equal Tee or Straight Tee, and Unequal Tee or Reducing Tee.
Our commitment to quality, precision, and reliability makes us a preferred supplier of Buttweld Tees for many industries.
ISO Approved ASME/ANSI B16.9 Equal Tee Manufacturer In India, ASME B16.28 Straight Tee, MSS SP-43 Unequal Tee, Reducing Tee Dimensions Chart, Tolerances, Weight Chart, Thickness Chart, Cad Drawing
Straight Tee has three outlets of the same diameter, making it ideal for joining pipes of the same size. On the other hand, Unequal Tee has one outlet that is smaller in diameter than the other two, making it ideal for connecting pipes of different sizes. Reducing Tee is also used to regulate the flow of fluid in the pipeline.
ADCO Forge and Fittings offer Buttweld Tees in various dimensions, including different sizes, materials, and pressure ratings. The dimensions of Buttweld Tees are crucial as they determine the compatibility with other pipe fittings and the ability to withstand pressure and temperature changes in the pipeline system.
ADCO ensures that all our Butt welding Tees are manufactured to the highest quality standards and meet the requirements of various industries. We use advanced manufacturing techniques and equipment to produce Buttweld ANSI B16.9 Tees that are precise, durable, and reliable.
We have the ready inventory of Buttweld Tees in the different size ranges of 1 1/4 Reducing Tee, 1 1/2 X 1 1/2 X 1/2 Tee, 1 1/2 Tee, 2 Reducing Tee, 2 1/2 Tee, 2 To 3/4 Tee, Tee 3/8, 3-way Tee, Tee 3/4 X 1/2 4-way Tee, Straight Tee Dimensions Inches.
Buttweld Tee Standard Specifications
Standards
ANSI / ASME B16.9, MSS SP-43, API 590-605
Thickness
SCH10, SCH 20, SCH30, STD SCH40, SCH80, SCH60, XS, SCH100, SCH 120, SCH140, SCH 160, XXS available with NACE MR 01-75
Types
Welded | Seamless | Fabricated
Dimensions
ASME/ ANSI B16.9 | ASME B16.28 | MSS-SP-43 | BS1560 | BS4504 | BS10
Size Range (inches)
Seamless Tee ( 1/2″～24″)
ERW/Fabricated/Welded Tee (1/2″～48″)
Forms
Equal Tee, Straight Tee & Unequal Tee, Reducing Tee
Schedule 40 & Schedule 80 Equal/Straight Tee & Unequal/Reducing Tee in Stainless Steel 304/304L, SS 316/316L, 904L, Alloy 20, Carbon A234 WPB, Nickel 200, Monel, Inconel, Hastelloy C22, Duplex Steel 2205, Titanium, Copper Nickel, SMO 254, Aluminum, Brass, Cast Iron, Galvanized, MS Equal Tee, Unequal Tee. Get best Price List.
ASME B16.9 Buttweld Fittings Types
ASME B16.9 EqualTee / Straight Tee Material Grades
| Stainless Steel Tee : | ASTM A403/SA403 WP Gr. 304, 304L, 304H, 310, 310S, 316, 316L, 316H, 316Ti, 317, 317L, 321, 321H, 347, 347H, 446, 904L |
|---|---|
| Carbon Steel Tee: | ASTM A860/SA860, ASTM A234/SA234, WPB, WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70. |
| Low Temperature Carbon Steel Tee: | ASTM A420 WPL3, A420 WPL6 |
| Alloy Steel Tee: | ASTM A234/SA234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91 |
| Duplex & Super Duplex Tee: | ASTM A815, ASME SA815 UNS S31803, S32205, S32750, S32760. Werkstoff No. 1.4462, 1.4410 |
| Nickel Alloy Tee: | ASTM / ASME SB B366 UNS 2200 ( NICKEL 200 ), UNS 2201 (NICKEL 201 ), UNS 4400 (MONEL 400 ), UNS 8020 ( ALLOY 20 / 20 CB 3, UND 8825 INCONEL (825), UNS 6600 (INCONEL 600 ), UNS 6601 ( INCONEL 601 ), UNS 6625 (INCONEL 625), UNS 10276 ( HASTELLOY C276 ), Cupro Nickel 90/10 ( C70600, 2.0872 ), 70/30 ( C71500, 2.0882) |
| Other Steel Tee: | ASTM B363 Titanium Grade 2 ( R50400, 3.7035 ), Titanium Grade 2 ( N56400, 3.7165 ), ASTM A403 SMO 254/AL-6XN ( S31254, 1.4547 ), AISI 4130 ( G41300, 1.7218 ) |
ASME B16.9 Buttweld Tee Dimensions and Weights Chart
ASME B16.9 Buttweld Tee - Equal/Straight Tee & Unequal/Reducing Tee - Dimensions and Weights Chart
Dimensions and weights of Buttweld Equal/Straight Tee & Unequal/Reducing Tee (NPS 1/2 to 24, schedule STD/XS)
| Buttweld Tee Nominal Size |
Pipe Tee Outside Diameter Y |
Pipe Tee Wall Thickness T |
Buttweld Tee Dimensions (C and M) |
Buttweld Tee Weight |
||
|---|---|---|---|---|---|---|
| mm | in | mm | mm | Schedule | mm | mm |
| 15 | 1/2” | 21.3 | 2.78 | STD | 25.4 | 0.58 |
| 3.73 | X.S | 25.4 | 0.21 | |||
| 20 | 3/4” | 26.7 | 2.87 | STD | 28.6 | 0.21 |
| 3.91 | X.S | 28.6 | 0.27 | |||
| 25 | 1” | 33.4 | 3.38 | STD | 38.1 | 0.34 |
| 4.55 | X.S | 38.1 | 0.43 | |||
| 32 | 11/4” | 42.2 | 3.56 | STD | 47.6 | 0.64 |
| 4.85 | X.S | 47.6 | 0.75 | |||
| 40 | 11/2” | 48.3 | 3.68 | STD | 57.1 | 0.95 |
| 5.08 | X.S | 57.1 | 1.13 | |||
| 50 | 2” | 60.3 | 3.91 | STD | 63.5 | 1.45 |
| 5.54 | X.S | 63.5 | 1.72 | |||
| 65 | 21/2” | 73.0 | 5.16 | STD | 76.2 | 2.45 |
| 7.01 | X.S | 76.2 | 2.95 | |||
| 80 | 3” | 88.9 | 5.49 | STD | 85.7 | 3.45 |
| 7.62 | X.S | 85.7 | 4.3 | |||
| 100 | 4” | 114.3 | 6.02 | STD | 105.0 | 5.7 |
| 8.56 | X.S | 105.0 | 7.3 | |||
| 125 | 5” | 141.3 | 6.65 | STD | 124.0 | 9.1 |
| 9.5 | X.S | 124.0 | 11.8 | |||
| 150 | 6” | 168.3 | 7.11 | STD | 143.0 | 13.6 |
| 10.97 | X.S | 143.0 | 19.0 | |||
| 200 | 8” | 219.1 | 8.18 | STD | 178.0 | 25.0 |
| 12.7 | X.S | 178.0 | 33.5 | |||
| 250 | 10” | 273.0 | 9.27 | STD | 216.0 | 41.0 |
| 12.7 | X.S | 216.0 | 54.0 | |||
| 300 | 12” | 323.9 | 9.52 | STD | 254.0 | 57.0 |
| 12.7 | X.S | 254.0 | 77.0 | |||
| 350 | 14” | 355.6 | 9.52 | STD | 279.0 | 73.0 |
| 12.7 | X.S | 279.0 | 93.0 | |||
| 400 | 16” | 406.4 | 9.52 | STD | 305.0 | 91.0 |
| 12.7 | X.S | 305.0 | 120.0 | |||
| 450 | 18” | 457.0 | 9.52 | STD | 343.0 | 127.0 |
| 12.7 | X.S | 343.0 | 165.0 | |||
| 500 | 20” | 508.0 | 9.52 | STD | 381.0 | 227.0 |
| 12.7 | X.S | 381.0 | 270.0 | |||
| 600 | 24” | 610.0 | 9.52 | STD | 432.0 | 345.0 |
| 12.7 | X.S | 432.0 | 430.0 | |||
Buttweld Fittings ASME B16.9 Unequal Tee / Reducing Tee Tolerance
| Buttweld Fittings ASME B16.9 Tee Tolerance | Tee | |||
|---|---|---|---|---|
| Buttweld Fitting Dimension (NPS) | Outside Diameter at Bevel |
Inside Diameter at End |
Wall Thickness T | Center-to-End Dimension A ,C ,B |
| 1/2 to 2-1/2 | +0.06 | Not less than 87.5% of nominal thickness |
+/- 0.06 | |
| -0.03 | ||||
| 3 to 3-1/2 | +/- 0.06 | +/- 0.06 | +/- 0.06 | |
| 4 | +/- 0.06 | +/- 0.06 | +/- 0.06 | |
| 5 to 8 | +/- 0.06 | +/- 0.06 | +/- 0.06 | |
| 10 to 18 | +0.16 | +/- 0.12 | +/- 0.09 | |
| -0.12 | ||||
| 20 to 24 | +0.25 | +/- 0.19 | +/- 0.09 | |
| -0.19 | ||||
| 26 to 30 | +0.25 | +/- 0.19 | +/- 0.12 | |
| -0.19 | ||||
| 32 to 48 | +0.25 | +/- 0.19 | +/- 0.19 | |
| -0.19 | ||||
ASME/ANSI B16.9 Alignment Tolerances
ASME/ANSI B16.9 Alignment Tolerances (The way that the ends of a fitting are cut)
Exaggerated distortions are shown for clarity in the diagram above
| Nominal Pipe Size (NPS) | Off Plane Tolerances, ± A |
Off Angle Tolerances, ± B |
Alignment of Ends, ± C |
|||
|---|---|---|---|---|---|---|
| in | mm | in | mm | in | mm | |
| ½ to 4 | 0.06 | 2 | 0.03 | 1 | 0.03 | 1 |
| 5 to 8 | 0.12 | 4 | 0.06 | 2 | 0.03 | 1 |
| 10 to 12 | 0.19 | 5 | 0.09 | 2 | 0.06 | 2 |
| 14 to 16 | 0.25 | 6 | 0.09 | 3 | 0.06 | 2 |
| 18 to 24 | 0.38 | 10 | 0.12 | 4 | 0.06 | 2 |
| 26 to 30 | 0.38 | 10 | 0.19 | 5 | – | – |
| 32 to 42 | 0.50 | 13 | 0.19 | 5 | – | – |
| 44 to 48 | 0.75 | 19 | 0.19 | 5 | – | – |
MSS SP-43 Equal Tee / Reducing Tee Applications
Oil and Gas
Nuclear Power & Defence
Petrochemical
LNG
Desalination
Mining & Minerals
Myanmar, Nepal, Thailand, Vietnam, Philippines, Malaysia, Indonesia,
Singapore, Taiwan, Tasmania, Sri Lanka, Bangladesh, Bhutan, Cambodia,
Australia, New Zealand, Afghanistan, Tajikistan, Kyrgyzstan, Kazakhstan,
Uzbekistan, Turkmenistan, Iran, United Arab Emirates(UAE), Saudi Arabia,
Oman, Yemen, Iraq, Azerbaijan, Turkiye, Syria, Lebanon, Israel, Kenya,
Egypt, South Sudan, Eritrea, Djibouti, Ethiopia, Libya, Rwanda, Mali,
Niger, Chad, Central Africa Republic, Nigeria, Cameroon, Somalia, DRC,
Uganda, Tanzania, Angola, Zambia, Madagascar, Malawi, Namibia, Benin,
Zimbabwe, Botswana, Lesotho, South Africa, Algeria, Tunisia, Morocco,
Eswatini, Liberia, Sierra Leone, The Gambia, Senegal, Mozambique, Togo,
Mauritania, Burkina Faso, Ghana, Equatorial Guinea, Jordan, Timor-Leste,
Palestine, Laos, Armenia, Georgia, Maldives, Cyprus, Kuwait, Qatar, Peru,
Bahrain, Brunei, Finland, France, Germany, Ireland, Iceland, UK, US,
Greece, Hungary, Italy, Norway, Poland, Slovakia, Sweden, Canada, Fiji,
Romania, Cuba, Panama, Brazil, Colombia, Chile, Argentina, Venezuela,
Naypyidaw, Kathmandu, Bangkok, Hanoi, Manila, Kuala Lumpur, Jakarta, Tunis,
Jurong East, Taipei City, Hobart, Sri Jayawardenepura Kotte, Dhaka, Thimphu,
Phnom Penh, Canberra, Wellington, Kabul, Dushanbe, Bishkek, Astana, Abuja,
Tashkent, Ashgabat, Tehran, Abu Dhabi, Riyadh, Muscat, Sana’a, Baghdad, Pretoria,
Baku, Ankara, Damascus, Beirut, Jerusalem, Nairobi, Cairo, Juba, Asmara, Rabat,
Djibouti city, Addis Ababa, Tripoli, Kigali, Bamako, Niamey, N’Djamena, Bangui,
Yaoundé, Mogadishu, Kinshasa, Kampala, Dodoma, Luanda, Lusaka, Antananarivo,
Lilongwe, Windhoek, Porto-Novo, Harare, Gaborone, Maseru, Cape Town, Bloemfontein,
Algiers, Mbabane, Lobamba, Monrovia, Freetown, Banjul, Dakar, Maputo, Lomé, Dili,
Nouakchott, Ouagadougou, Accra, Malabo, Amman, Vientiane, Yerevan, Tbilisi, Rome,
Malé, Nicosia, Kuwait City, Doha, Lima, Manama, Bandar Seri Begawan, Paris,
Helsinki, Berlin, Dublin, Reykjavík, London, Washington D.C., Athens, Budapest,
Oslo, Warsaw, Bratislava, Stockholm, Ottawa, Suva, Bucharest, Havana, Panama City,
Brasília, Bogotá, Santiago, Buenos Aires, Caracas, Mumabi, Chennai, Bengaluru,
Kolkata, Hyderabad, Pune, Ahmedabad, Jaipur, Surat, Visakhapatnam, Indore, New Delhi
Lucknow, Nagpur, Kochi, Kanpur, Guwahati, Coimbatore, Noida, Ghaziabad, Patna
