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ANSI B16.5 Forged Flanges
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Table of Contents

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  • ANSI B16.5 Forged Flanges Dimensions
    • Lap Joint
    • Large Male & Female
    • Large Tongue & Groove
    • Small Male & Female
    • Small Tongue & Groove
    • Small Male & Female

ANSI B16.5 Forged Flanges Dimensions

CLASS Nominal Pipe Size  Slip On  Threaded Socket Weld Lap Joint Blind Weld Neck
150 lb ½   1 1 2 1 2 2
  ¾ 2 2 2 2 2 2
  1 2 2 2 2 2 3
  1¼ 3 3 3 3 3 3
  1½   3 3 3 3 4 4
  2    5 5 5 5 5 6
  2½   8 8 8 8 7 10
  3    9 9 9 9 9 11.5
  3½   11 12 11 11 13 12
  4    13 13 13 13 17 16.5
  5    15 15 15 15 20 21
  6    19 19 19 19 27 26
  8    30 30 30 30 47 42
  10    43 43 43 43 70 54
  12    64 64 64 64 123 88
  14    90 90 90 105 140 114
  16    106 98 98 140 180 140
  18    130 130 130 160 220 165
  20    165 165 165 195 285 197
  22    185 185 185 245 355 225
  24    220 220 220 275 430 268
CLASS Nominal Pipe Size  Slip On  Threaded Socket Weld Lap Joint Blind Weld Neck
300 lb ½ 2 2 3 2 2 2
  ¾ 3 3 3 3 3 3
  1    3 3 3 3 4 4
  1¼ 4.5 4.5 4 4.5 6 5
  1½   6.5 6.5 6 6.5 7 7
  2    7 7 7 7 8 9
  2½   10 10 10 10 12 12
  3    13 14 13 14.5 16 18
  3½   17 17 17 17 21 20
  4    23.5 24 22 24 28 26.5
  5    29 31 28 28 37 36
  6    39 39 39 39 50 45
  8 58 58 58 58 81 69
  10 81 81 81 91 124 100
  12 115 115 115 140 185 142
  14 165 165 165 190 250 206
  16 210 220 190 234 315 250
  18 253 280 250 305 414 320
  20 315 325 315 375 515 400
  22 370 370 370 435 640 465
  24 490 490 475 550 800 580
CLASS Nominal Pipe Size  Slip On  Threaded Socket Weld Lap Joint Blind Weld Neck
400 lb ½   2 2 2 2 2 3
  ¾ 3 3 3 3 3 3.5
  1 3.5 3.5 3.5 3.5 4 4
  1¼ 4.5 4.5 4.5 4.5 6 4.5
  1½   6.5 6.5 6.5 6.5 8 8
  2    8 8 8 8 10 10
  2½   12 12 12 11 15 14
  3    15 15 15 14 20 18
  3½   21 21 21 20 29 26
  4    26 26 26 25 33 35
  5    31 31 31 29 44 43
  6    44 44 44 42 61 57
  8    67 67 67 64 100 89
  10    91 91 91 110 155 125
  12    130 130 130 152 226 175
  14    191 191 191 210 310 233
  16    253 253 253 280 398 295
  18    310 310 310 345 502 360
  20    378 378 378 420 621 445
  22    405 405 405 455 720 505
  24    539 539 539 615 936 640
CLASS Nominal Pipe Size  Slip On  Threaded Socket Weld Lap Joint Blind Weld Neck
600 lb ½ 2 2 2 2 3 3
  ¾ 3 3 3 3 4 4
  1    4 4 4 4 4 4
  1¼ 5 5 5 5 6 6
  1½   7 7 7 7 8 8
  2    9 9 9 9 10 12
  2½   13 13 13 12 15 18
  3    16 16 16 15 20 23
  3½   21 21 21 20 29 26
  4    37 37 37 36 41 42
  5    63 63 63 63 68 68
  6    80 80 80 78 86 81
  8 115 15 15 112 140 120
  10 177 177 177 195 231 190
  12 215 215 215 240 295 226
  14 259 259 259 290 378 347
  16 366 366 366 400 527 481
  18 476 476 476 469 665 555
  20 612 612 612 604 855 690
  22 590 590 590 670 1000 720
  24 876 876 876 866 1250 977
CLASS Nominal Pipe Size  Slip On  Threaded Socket Weld Lap Joint Blind Weld Neck
900 lb ½   6 6 6 6 4 7
  ¾ 6 6 6 6 6 7
  1 7.5 7.5 7.5 7.5 9 8.5
  1¼ 10 10 10 10 10 10
  1½   14 14 14 14 14 14
  2    22 22 22 21 25 24
  2½   31 31 31 25 32 31
  3    36 36 36 29 35 36
  4    53 53 53 51 54 53
  5    83 83 83 81 87 86
  6    110 110 110 105 115 110
  8    172 172 172 190 200 187
  10    245 245 245 277 290 268
  12    326 326 326 371 415 372
  14    400 400 400 415 520 562
  16    459 459 459 488 619 685
  18    647 647 647 670 880 924
  20    792 792 792 868 1107 1164
  24    1480 1480 1480 1659 2099 2107
CLASS Nominal Pipe Size  Slip On  Threaded Socket Weld Lap Joint Blind Weld Neck
1500 lb ½ 6 6 6 6 4 7
  ¾ 6 6 6 6 6 7
  1    8 8 8 8 9 9
  1¼ 10 10 10 10 10 10
  1½   14 14 14 14 14 14
  2    25 25 25 25 25 25
  2½   36 36 36 35 35 36
  3    48 48 48 47 48 48
  4    73 73 73 75 73 73
  5    132 132 132 140 140 132
  6    165 165 165 170 160 165
  8    260 260 260 286 302 275
  10 436 436 436 485 510 455
  12 667 667 667 749 775 690
  14 940 940 940 890 975 940
  16 1250 1250 1250 1250 1300 1250
  18 1625 1625 1625 1475 1750 1625
  20 2050 2050 2050 1775 2225 2050
  24 2825 2825 2825 2825 3625 3325
CLASS Nominal Pipe Size  Slip On  Threaded Socket Weld Lap Joint Blind Weld Neck
2500 lb ½   … 7 … 7 7 8
  ¾ … 9 … 8 10 9
  1 … 12 … 12 12 13
  1¼ … 18 … 17 18 20
  1½   … 25 … 24 25 28
  2    … 38 … 37 39 42
  2½   … 55 … 53 56 52
  3    … 83 … 80 86 94
  4    … 127 … 122 133 146
  5    … 210 … 204 223 244
  6    … 323 … 314 345 378
  8    … 485 … 471 533 576
  10    … 925 … 897 1025 1068
  12    … 1300 … 1262 1464 1608

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Contact Info.

Director - Mr. Yatik Mehta

Contact No - +91 98333 59757

Email - yatik@trimacpiping.com

Email - sales@trimacpiping.com

International Operations Manager

Contact No - +91 93241 87680

Sales Head – Sujal Shah

Contact No - +91 87791 40523

Marketing Head – Pratham Waghela

Contact No - +91 87791 85600

High-Quality Flanges

  • Flanges
  • Carbon Steel Flange
  • Companion Flange
  • Long Weld Neck Flange
  • Socket Weld Flanges
  • Studding Outlet Flange
  • Threaded Flange
  • Weld Neck Flange
  • ASME B16.47 Series B Flange
  • ASME B16.47 Series A Flange
  • ASTM A105 Forged Flange
  • Stainless Steel 304 Flange
  • Stainless Steel 316 Flange

High-Quality Pipe Fittings

  • ASTM A234 WPB Carbon Steel Pipe Fittings
  • Stainless Steel 304 Pipe Fittings
  • Stainless Steel 316 Pipe Fittings
  • Pipe Fittings Bend
  • Pipe Fitting Coupling
  • Pipe Fitting Nipple
  • Pipe Fitting End-Caps
  • Pipe Fitting Stub End – Lap Joints
  • Pipe Fitting Reducer
  • Pipe Fitting Tee
  • Pipe Fitting Elbow

Cities We Supply Flanges

  • Flanges Manufacturer in Mumbai
  • Flanges Manufacturer in Coimbatore
  • Flanges Manufacturer in Ahmedabad
  • Flanges Manufacturer in Trivandrum
  • Flanges Manufacturer in Varanasi
  • Flanges Manufacturer in Vijaywada
  • Flanges Manufacturer in Visakhapatnam
  • Flanges Manufacturer in Agra
  • Flanges Manufacturer in Bengaluru
  • Flanges Manufacturer in Bhagalpur
  • Flanges Manufacturer in Bhubaneswar
  • Flanges Manufacturer in Delhi
  • Flanges Manufacturer in Haldia
  • Flanges Manufacturer in Kannur
  • Flanges Manufacturer in Peenya
  • Flanges Manufacturer in Raipur
  • Flanges Manufacturer in Panna
  • Flanges Manufacturer in Ludhiana
  • Flanges Manufacturer in Cochin
  • Flanges Manufacturer in Panipat
  • Flanges Manufacturer in Surat
  • Flanges Manufacturer in Jaipur
  • Flanges Manufacturer in New Delhi
  • Flanges Manufacturer in Pune
  • Flanges Manufacturer in Kolkata
  • Flanges Manufacturer in Hyderabad
  • Flanges Manufacturer in Chennai

Cities We Supply Carbon Steel Flange

Mumbai Lucknow
Pune Ahmedabad
Coimbatore Gujarat
Hyderabad New Delhi
Nashik Chennai
Bengaluru Visakhapatnam
Kochi Jaipur
Surat Salem
Bhiwandi Tiruppur
Gandhinagar Jamnagar
Bhubaneshwar Vijaywada
Rajkot Panipat
Raipur Panna
Sivakasi Thiruvananthapuram
Rajahmundry Firozabad
Bokaro Steel City Bharuch
Cochin Ludhiana
Durgapur Peenya

Countries We Export

Khaimah Saudi Arabia
Sharjah Singapore
South Africa Sri Lanka
Turkey UAE
UK Quawain
USA Venezuela
Vietnam Kuwait
Iraq Bahrain
Egypt Algeria
Qatar Dubai
Oman Netherlands
Iran Mexico
Canada Brazil
Poland South Korea
Germany Australia
Bangladesh Malaysia

Cities We Supply Pipe Fittings

Mumbai Lucknow
Pune Ahmedabad
Coimbatore Gujarat
Hyderabad New Delhi
Nashik Chennai
Bengaluru Visakhapatnam
Kochi Jaipur
Surat Salem
Bhiwandi Tiruppur
Gandhinagar Jamnagar
Bhubaneswar Vijaywada
Rajkot Panipat
Raipur Panna
Sivakasi Thiruvananthapuram
Rajahmundry Firozabad
Bokaro Steel City Bharuch
Cochin Ludhiana
Durgapur Peenya

Countries We Export Pipe Fittings

Khaimah Saudi Arabia
Sharjah Singapore
South Africa Sri Lanka
Turkey UAE
UK Quawain
USA Venezuela
Vietnam Kuwait
Iraq Bahrain
Egypt Algeria
Qatar Dubai
Oman Netherlands
Iran Mexico
Canada Brazil
Germany Australia
Malaysia Europe
Italy Johannesburg

About Us

Trimac Piping Solutions is a qualified Industrial Company that is well aware of the market requisites. With more than 20+ years of experience in Industrial Steel, we have completed over 140+ projects.

Director - Mr. Yatik Mehta
Contact No - +91 98333 59757
Email - yatik@trimacpiping.com

Pipe Fittings

  • ASTM A234 WPB Carbon Steel Pipe Fittings
  • Stainless Steel 304 Pipe Fittings
  • Stainless Steel 316 Pipe Fittings
  • Pipe Fittings Bend
  • Pipe Fitting Coupling
  • Pipe Fitting Nipple
  • Pipe Fitting End-Caps
  • Pipe Fitting Stub End – Lap Joints
  • Pipe Fitting Reducer
  • Pipe Fitting Tee
  • Pipe Fitting Elbow

Quick Links

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Cities We Supply Pipe Fittings

  • Pipe Fittings Supplier In Mumbai
  • Pipe Fittings Supplier In Peenya
  • Pipe Fittings Supplier In Durgapur
  • Pipe Fittings Supplier In Ludhiana
  • Pipe Fittings Supplier In Cochin
  • Pipe Fittings Supplier In Bharuch
  • Pipe Fittings Supplier In Bokaro Steel City
  • Pipe Fittings Supplier In Firozabad
  • Pipe Fittings Supplier In Rajahmundry
  • Pipe Fittings Supplier In Thiruvananthapuram
  • Pipe Fittings Supplier In Sivakasi
  • Pipe Fittings Supplier In Panna
  • Pipe Fittings Supplier In Raipur
  • Pipe Fittings Supplier In Rajkot
  • Pipe Fittings Supplier In Vijaywada
  • Pipe Fittings Supplier In Bhubaneshwar
  • Pipe Fittings Supplier In Jamnagar

Products

  • Flanges
  • Pipe Fitting
  • Forged Fittings
  • Pipes
  • Round Bar
  • Sheet and Plate

Cities We Supply Pipe Fittings

  • Pipe Fittings Supplier In Gandhinagar
  • Pipe Fittings Supplier In Tiruppur
  • Pipe Fittings Supplier In Bhiwandi
  • Pipe Fittings Supplier In Salem
  • Pipe Fittings Supplier In Surat
  • Pipe Fittings Supplier In Jaipur
  • Pipe Fittings Supplier In Visakhapatnam
  • Pipe Fittings Supplier In Kochi
  • Pipe Fittings Supplier In Bengaluru
  • Pipe Fittings Supplier In Chennai
  • Pipe Fittings Supplier In Nashik
  • Pipe Fittings Supplier In New Delhi
  • Pipe Fittings Supplier In Hyderabad
  • Pipe Fittings In Gujarat
  • Pipe Fittings In Coimbatore
  • Pipe Fittings In Ahmedabad
  • Pipe Fittings In Pune
  • Pipe Fittings In Lucknow

Flanges

  • Carbon Steel Flange
  • Carbon Steel IS 2062 Flange
  • ASTM A105 Forged Flange
  • ASME B16.47 Series A Flanges
  • ASME B16.47 Series B Flanges
  • Stainless Steel 304 Flange
  • Stainless Steel 316 Flange
  • Slip On Flanges
  • Blind Flanges
  • Companion Flanges
  • Studding Outlet Flanges
  • Threaded Flanges
  • Weld Neck Flanges
  • Socket Weld Flanges

Countries We Supply Flanges

  • Flanges Manufacturer in Khaimah
  • Flanges Manufacturer in Saudi Arabia
  • Flanges Manufacturer in Sharjah
  • Flanges Manufacturer in Singapore
  • Flanges Manufacturer in South Africa
  • Flanges Manufacturer in Sri Lanka
  • Flanges Manufacturer in Turkey
  • Flanges Manufacturer in UAE
  • Flanges Manufacturer in UK
  • Flanges Manufacturer in Quawain
  • Flanges Manufacturer in USA
  • Flanges Manufacturer in Venezuela
  • Flanges Manufacturer in Vietnam
  • Flanges Manufacturer in Australia
  • Flanges Manufacturer in Bangladesh
  • Flanges Manufacturer in Malaysia

Contact Us

Corporate Office : 192/4, Pavapuri Apartment, Ground Floor, 9th Khetwadi Lane, Near Reliance Hospital, Mumbai - 400 004.

Warehouse : 1501/6, Godown No.6, Navdurga Compound, Bhiwandi - 421 302.

yatik@trimacpiping.com
sales@trimacpiping.com

International Operations Manager : +91 93241 87680

Sales Head - Sujal Shah: +91 87791 40523

Marketing Head - Pratham Waghela: +91 87791 85600

Countries We Supply Flanges

  • Flanges Manufacturer in Kuwait
  • Flanges Manufacturer in Iraq
  • Flanges Manufacturer in Bahrain
  • Flanges Manufacturer in Egypt
  • Flanges Manufacturer in Algeria
  • Flanges Manufacturer in Qatar
  • Flanges Manufacturer in Dubai
  • Flanges Manufacturer in Oman
  • Flanges Manufacturer in Netherlands
  • Flanges Manufacturer in Iran
  • Flanges Manufacturer in Mexico
  • Flanges Manufacturer in Canada
  • Flanges Manufacturer in Brazil
  • Flanges Manufacturer in Poland
  • Flanges Manufacturer in South Korea
  • Flanges Manufacturer in Germany

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