Enter your keyword

Weld Neck Flange

[:en]

Weld Neck Flange

Weld neck flanges are typically provided with a raised face, flat face, or RTJ facing. When a raised face is necessary for weld neck flanges, the standard height is 1/16″ for weld neck flanges fewer than 400#. For weld neck flanges of 400# and up, the standard weld neck flange raised face height is 1/4″.

Description of Weld Neck Flange

Weld Neck Flange is flanges that designed to be joined to a piping system by butt welding. This kind of flange include lots of specification,Weld neck Flange is expensive because of its long neck and cost of people for contact WN flange with pipeline or fitting, but is preferred for high stress applications. The necks, or hubs, transmits stresses to the pipeline.

The gradual transition of thickness from the base of the hub to the wall thickness at the butt weld provides important reinforcement of the Weld Neck flange. The bore of Weld-Neck flange matches bore of the pipeline, reducing turbulence and erosion.

[:en]flanges, flange, industrial flanges, industrial flange, industrial pipe flanges, industrial fittings, industrial pipe, industrial carbon steel, industrial blind, industrial blinds, industrial, industrial waterworks, industrial stainless steel, industrial steel, industrial weld, industrial forgings, industrial orifice, industrial slip, industrial steel flange, industrial steel flanges, industrial titanium flange, industrial titanium flanges

Description of Weld Neck Flange

  • Type: WN Forged Flange
  • Material: Carbon steel: A105, SS400, SF440 RST37.2, S235JRG2, P250GH, C22.8, Stainless Steel: F304 F304L F316 F316L 316Ti, Copper etc.
  • Standard: ANSI, JIS, DIN, BS4504, SABS1123, EN1092-1, UNI, AS2129, GOST-12820
  • Size: 1/2-78 inch (DN15-DN2000)
  • Pressure: ANSI class 150, 300, 600, 1500, 2500, DIN PN6, PN10, PN16, PN25, PN40, PN64, PN100, PN160
  • 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.
  • E-catalogue: Available , please visit catalogue of flange
  • Usage: Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects etc.

Elite offers a wide range of flanges like PL, SW, BL, WN,SO, LJ, ASME/ANSI B16.5 150LB WN Flange etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.

ASME/ANSI B16.5 150LB Weld Neck Flange/Standards, Dimensions & Weight

Pipe Normal Diam. O.D. Flange  Thk. Of Flange Min  Diam.
of
Hub 
Diameter of Raised Face  Hub
Diam.
Chamfer
of W.N 
Length Hub.Y Bore  Diam.
of Bolt
Circle
Diam.
of Bolt
Holes
Number
of Bolts
Diam. of
Bolts
(inch)
KG LB
inch dn O C X G A Y B BC BH BN BD
1/2″ 15 89.00 11.20 30.20 35.10 21.30 47.80 15.80 60.50 15.80 4 1/2″ 0.7 1.5
3/4″ 20 98.50 12.70 38.10 42.90 26.70 52.30 20.80 69.90 15.80 4 1/2″ 0.8 1.8
1″ 25 108.00 14.20 49.30 50.80 33.50 55.60 26.70 79.30 15.80 4 1/2″ 1.1 2.4
1-1/4″ 32 117.50 15.70 58.70 63.50 42.20 57.20 35.10 88.90 15.80 4 1/2″ 1.5 3.3
1-1/2″ 40 127.00 17.50 65.00 73.20 48.30 62.00 40.90 98.60 15.80 4 1/2″ 1.8 4
2″ 50 152.50 19.10 77.70 91.90 60.50 63.50 52.60 120.70 19.10 4 5/8″ 2.7 6
2-1/2″ 65 178.00 22.40 90.40 104.60 73.20 69.90 62.70 139.70 19.10 4 5/8″ 4.4 9.8
3″ 80 190.50 23.90 108.00 127.00 88.90 69.90 78.00 152.40 19.10 4 5/8″ 5.2 11.5
3-1/2″ 90 216.00 23.90 122.20 139.70 101.60 71.40 90.20 177.80 19.10 8 5/8″ 6.4 14.2
4″ 100 228.50 23.90 134.90 157.20 114.30 76.20 102.40 190.50 19.10 8 5/8″ 7.5 16.6
5″ 125 254.00 23.90 163.60 185.70 141.20 88.90 128.30 215.90 22.40 8 3/4″ 9.2 20.2
6″ 150 279.50 25.40 192.00 215.90 168.40 88.90 154.20 241.30 22.40 8 3/4″ 11 24.3
8″ 200 343.00 28.40 246.10 269.70 219.20 101.60 202.70 298.50 22.40 8 3/4″ 18.4 40.6
10″ 250 406.50 30.20 304.80 323.90 273.10 101.60 254.50 362.00 25.40 12 7/8″ 25.5 56.2
12″ 300 482.50 31.80 365.30 381.00 323.90 114.30 304.80 431.80 25.40 12 7/8″ 37 81.4
14″ 350 533.50 35.10 400.10 412.80 355.60 127.00 476.30 28.50 12 1″ 51 113
16″ 400 597.00 36.60 457.20 469.90 406.40 127.00 539.80 28.50 16 1″ 61.5 136
18″ 450 635.00 39.60 505.00 533.40 457.20 139.70 577.90 31.80 16 1 1/8″ 71.5 158
20″ 500 698.50 42.90 558.80 584.20 508.00 144.50 635.00 31.80 20 1 1/8″ 85 187
24″ 600 813.00 47.80 663.40 692.20 609.60 152.40 749.30 35.10 20 1 1/4″ 119 262

Note:
1) 2 mm raised face regularly furnished on Classes 150 and 300 unless otherwise ordered.

Note:
1) 2 mm raised face regularly furnished on Classes 150 and 300 unless otherwise ordered.

Our company offers a wide range of flanges like PL, SW, BL, WN,SO,LJ, ASME/ANSI B16.5 300LB WN Flange etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.

ASME/ANSI B16.5 300LB Weld Neck Flange/Standards, Dimensions & Weight

Pipe Normal Diam. O.D. Flange  Thk. Of Flange Min  Diam.
of
Hub 
Diameter of Raised Face  Hub
Diam.
Chamfer
of W.N 
Length Hub.Y Bore  Diam.
of Bolt
Circle
Diam.
of Bolt
Holes
Number
of Bolts
Diam. of
Bolts
(inch)
Approx. Weight
inch dn O C X G A Y B BC BH BN BD KG/PCS LB/PCS
1/2″ 15 95.5 14.2 38.1 35.1 21.3 52.3 15.7 66.5 15.7 4 1/2″ 0.8 1.8
3/4″ 20 117. 5 15.7 47.8 42.9 26.7 57.2 20.8 82.6 19.1 4 5/8″ 1.4 3.1
1″ 25 124. 0 17.5 53.8 50.8 33.5 62 26.7 88.9 19.1 4 5/8″ 1.7 3.7
1-1/4″ 32 133. 5 19.1 63.5 63.5 42.2 65 35.1 98.6 19.1 4 5/8″ 2.2 4.8
1-1/2″ 40 155. 5 20.6 69.9 73.2 48.3 68.3 40.9 114.3 22.4 4 5/8″ 3.2 7
2″ 50 165. 0 22.4 84.1 91.9 60.5 69.9 52.6 127 19.1 8 5/8″ 3.6 7.9
2-1/2″ 65 190. 5 25.4 100.1 104.6 73.2 76.2 62.7 149.4 22.4 8 3/4″ 5.4 12
3″ 80 209. 5 28.4 117.3 127 88.9 79.2 78 168.1 22.4 8 3/4″ 7.3 16.1
3-1/2″ 90 228. 5 30.2 133.4 139.7 101.6 81 90.2 184.2 22.4 8 3/4″ 8.9 19.6
4″ 100 254. 0 31.8 146.1 157.2 114.3 85.9 102.4 200.2 22.4 8 3/4″ 11.8 26
5″ 125 279. 5 35.1 177.8 185.7 141.2 98.6 128.3 235 22.4 8 3/4″ 16 35.2
6″ 150 317. 5 36.6 206.2 215.9 168.4 98.6 154.2 269.7 22.4 12 3/4″ 20.2 44.6
8″ 200 381. 0 41.1 260.4 269.7 219.2 111. 3 202.7 330.2 25.4 12 7/8″ 31.2 68.8
10″ 250 444. 5 47.8 320.5 323.9 273.1 117. 3 254.5 387.4 28.4 16 1″ 44.3 97.5
12″ 300 520. 5 50.8 374.7 381 323.9 130. 0 304.8 450.9 31.8 16 1 1/8″ 63.5 140
14″ 350 584. 0 53.8 425.5 412.8 355.6 142. 7 514..4 31.8 20 1 1/8″ 86 190
16″ 400 647. 5 57.2 482.6 469.9 406.4 146. 1 571.5 35.1 20 1 1/4″ 112 247
18″ 450 711. 0 60.5 533.4 533.4 457.2 158. 8 628.7 35.1 24 1 1/4″ 141 310
20″ 500 774. 5 63.5 587.2 584.2 508 162. 1 685.8 35.1 24 1 1/4″ 173 382
24″ 600 914. 5 69.9 701.5 692.2 609.6 168. 1 812.8 41.1 24 1 1/2″ 248 546

Note:
1) 2 mm raised face regularly furnished on Classes 150 and 300 unless otherwise ordered.

Elite offers a wide range of flanges like PL, SW, BL, WN,SO,LJ, ASME/ANSI B16.5 600LB WN Flange etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.

ASME/ANSI B16.5 600LB Weld Neck Flange/Standards, Dimensions & Weight

Pipe Normal Diam. O.D. Flange  Thk. Of Flange Min  Diam.
of
Hub 
Diameter of Raised Face  Hub
Diam.
Chamfer
of W.N 
Length Hub Diam.
of Bolt
Circle
Diam.
of Bolt
Holes
Number
of Bolts
Diam. of
Bolts
(inch)
Approx. Weight
inch dn O C X G A Y BC BH BN BD KG/PCS LB/PCS
1/2″ 15 95.5 14.2 38.1 35.1 22.4 52.3 66.5 15.7 4 1/2″ 0.9 2
3/4″ 20 117. 5 15.7 47.8 42.9 25.4 57.2 82.6 19.1 4 5/8″ 1.6 3.5
1″ 25 124. 0 17.5 53.8 50.8 26.9 62 88.9 19.1 4 5/8″ 1.9 4.2
1-1/4″ 32 133. 5 20.6 63.5 63.5 28.4 66.5 98.6 19.1 4 5/8″ 2.6 5.8
1-1/2″ 40 155. 5 22.4 69.9 73.2 31.8 69.9 114.3 22.4 4 3/4″ 3.6 8
2″ 50 165. 0 25.4 84.1 91.9 36.6 73.2 127 19.1 8 5/8″ 4.7 10.4
2-1/2″ 65 190. 5 28.4 100.1 104.6 41.1 79.2 149.4 22.4 8 3/4″ 4.8 15
3″ 80 209. 5 31.8 117.3 127 46 82.6 168.1 22.4 8 3/4″ 8.7 19.3
3-1/2″ 90 228. 5 35.1 133.4 139.7 49.3 85.9 184.2 25.4 8 7/8″ 11.6 25.5
4″ 100 273. 0 38.1 152.4 157.2 53.8 101. 6 215.9 25.4 8 7/8″ 18.4 40.5
5″ 125 330. 0 44.5 189 185.7 60.5 114. 3 266.7 28.4 8 1″ 31 68
6″ 150 355. 5 47.8 222.3 215.9 66.5 117. 3 292.1 28.4 12 1″ 37 81.4
8″ 200 419. 0 55.6 273.1 269.7 76.2 133. 4 349.3 31.8 12 1 1/8″ 54.5 120
10″ 250 508. 0 63.5 342.9 323.9 85.9 152. 4 431.8 35.1 16 1 1/4″ 98.5 195
12″ 300 559. 0 66.5 400.1 381 91.9 155. 4 489 35.1 20 1 1/4″ 105 231
14″ 350 603. 5 69.9 431.8 412.8 93.7 165. 1 527.1 38.1 20 1 3/8″ 150 330
16″ 400 686. 0 76.2 495.3 469.9 106.4 177. 8 603.3 41.1 20 1 1/2″ 177 390
18″ 450 743. 0 82.6 546.1 533.4 117.3 184. 2 654.1 44.5 20 1 5/8″ 228 503
20″ 500 813. 0 88.9 609.6 584.2 127 190. 5 723.9 44.5 24 1 5/8″ 285 628
24″ 600 940. 0 101.6 717.6 692.2 139.7 203. 2 838.2 50.8 24 1 7/8″ 372 820

Note:
1) 7 mm raised face regularly furnished above Class 400 unless otherwise ordered.

Elite offers a wide range of flanges like PL, SW, BL, WN,SO,LJ, ASME/ANSI B16.5 900LB WN Flange etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.

ASME/ANSI B16.5 900LB Weld Neck Flange/Standards, Dimensions & Weight

Pipe Normal Diam. O.D. Flange Thk. Of Flange Min Diam.
of
Hub
Hub
Diam.
Chamfer
of W.N
Length Hub Diam.
of Bolt
Circle
Diam.
of Bolt
Holes
Number
of Bolts
Diam. of
Bolts
(inch)
Approx. Weight
inch dn O C X A Y BC BH BN BD KG/PCS LB/PCS
1/2″ 15 120.7 22.4 38.1 21.3 60.5 82.6 22.4 4 3/4″ 2.1 4.6
3/4″ 20 130 25.4 44.5 26.7 69.9 88.9 22.4 4 3/4″ 2.7 5.9
1″ 25 149.4 28.4 52.3 33.5 73.2 101.6 25.4 4 7/8″ 3.9 8.6
1-1/4″ 32 158.8 28.4 63.5 42.2 73.2 111.3 25.4 4 7/8″ 4.5 9.9
1-1/2″ 40 177.8 31.8 69.9 48.3 82.6 124 28.4 4 1″ 6.2 13.7
2″ 50 215.9 38.1 104.6 60.5 101.6 165.1 25.4 8 7/8″ 11.3 24.9
2-1/2″ 65 244.3 41.1 124 73.2 104.6 190.5 28.4 8 1″ 16.3 36
3″ 80 241.3 38.1 127 88.9 101.6 190.5 25.4 8 7/8″ 15 33
4″ 100 292.1 44.5 158.8 114.3 114.3 235 31.8 8 1 1/8″ 24 52.8
5″ 125 349.3 50.8 190.5 141.2 127 279.4 35.1 8 1 1/4″ 38.5 85
6″ 150 381 55.6 235 168.4 139.7 317.5 31.8 12 1 1/8″ 50 110
8″ 200 469.9 63.5 298.5 219.2 162.1 393.7 38.1 12 1 3/8″ 85 187
10″ 250 546.1 69.9 368.3 273.1 184.2 469.9 38.1 16 1 3/8″ 123 271
12″ 300 609.6 79.2 419.1 323.9 200.2 533.4 38.1 20 1 3/8″ 168 370
14″ 350 641.4 85.9 450.9 355.6 212.9 558.8 41.1 20 1 1/2″ 198 436
16″ 400 704.9 88.9 508 406.4 215.9 616 44.5 20 1 5/8″ 225 495
18″ 450 787.4 101.6 565.2 457.2 228.6 685.8 50.8 20 1 7/8″ 318 701
20″ 500 857.3 108 622.3 508 247.7 749.3 53.8 20 2″ 376 829
24″ 600 1041 139.7 749.3 609.6 292.1 901.7 66.5 20 2 1/2″ 680 1498

Note:
1) 7 mm raised face regularly furnished above Class 400 unless otherwise ordered.

Elite offers a wide range of flanges like PL, SW, BL, WN,SO,LJ, ASME/ANSI B16.5 1500LB WN Flange etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.

ASME/ANSI B16.5 1500LB Weld Neck Flange/Standards, Dimensions & Weight

Pipe Normal Diam. O.D. Flange Thk. Of Flange Min Diam.
of
Hub
Hub
Diam.
Chamfer
of W.N
Length Hub Diam.
of Bolt
Circle
Diam.
of Bolt
Holes
Number
of Bolts
Diam. of
Bolts
(inch)
Approx. Weight
inch dn O C X A Y BC BH BN BD KG/PCS LB/PCS
1/2″ 15 120.7 22.4 38.1 21.3 60.5 82.6 22.4 4 3/4″ 2.1 4.6
3/4″ 20 130 25.4 44.5 26.7 69.9 88.9 22.4 4 3/4″ 2.7 5.9
1″ 25 149.4 28.4 52.3 33.5 73.2 101.6 25.4 4 7/8″ 3.9 8.6
1-1/4″ 32 158.8 28.4 63.5 42.2 73.2 111.3 25.4 4 7/8″ 4.5 9.9
1-1/2″ 40 177.8 31.8 69.9 48.3 82.6 124 28.4 4 1″ 6.2 13.7
2″ 50 215.9 38.1 104.6 60.5 101.6 165.1 25.4 8 7/8″ 11.3 24.9
2-1/2″ 65 244.3 41.1 124 73.2 104.6 190.5 28.4 8 1″ 16.3 36
3″ 80 266.7 47.8 133.4 88.9 117.3 190.5 25.4 8 7/8″ 21 46.3
4″ 100 311.2 53.8 162.1 114.3 124 235 31.8 8 1 1/8″ 31.8 70.1
5″ 125 374.7 73.2 196.9 141.2 155.4 279.4 35.1 8 1 1/4″ 59 129.8
6″ 150 393.7 82.6 228.6 168.4 171.5 317.5 31.8 12 1 1/8″ 72 158
8″ 200 482.6 91.9 292.1 219.2 212.9 393.7 38.1 12 1 3/8″ 124 273
10″ 250 584.2 108 368.3 273.1 254 469.9 38.1 16 1 3/8″ 207 456
12″ 300 673.1 124 450.9 323.9 282.4 533.4 38.1 20 1 3/8″ 306 674
14″ 350 749.3 133.4 495.3 355.6 298.5 558.8 41.1 20 1 1/2″ 416 917
16″ 400 825.5 146.1 552.5 406.4 311.2 616 44.5 20 1 5/8″ 567 1250
18″ 450 914.4 162.1 596.9 457.2 327.2 685.8 50.8 20 1 7/8″ 736 1623
20″ 500 984.3 177.8 641.4 508 355.6 749.3 53.8 20 2″ 929 2048
24″ 600 1168.4 203.2 762 609.6 406.4 901.7 66.5 20 2 1/2″ 1504 3316

Note:
1) 7 mm raised face regularly furnished above Class 400 unless otherwise ordered.

Elite offers a wide range of flanges like PL, SW, BL, WN, SO, LJ, ASME/ANSI B16.5 2500 LB Weld Neck Flange etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.

ASME/ANSI B16.5 150LB Weld Neck Flange

Nominal Pipe Size O.D. Flange Thk. Of Flange Min Diam.
of
Hub
Hub
Diam.
Chamfer
of W.N
Length Hub.Y Diam.
of Bolt
Circle
Diam.
of Bolt
Holes
Number
of Bolts
Diam. of
Bolts
(inch)
KG LB
inch dn O C X A Y BC BH BN BD
1/2″ 15 133.4 30.2 42.9 21.3 73.2 88.9 22.4 4 3/4″ 3.2 7
3/4″ 20 139.7 31.8 50.8 26.7 79.2 95.3 22.4 4 3/4″ 3.6 8
1″ 25 158.8 35.1 57.2 33.5 88.9 108 25.4 4 7/8″ 5.4 12
1-1/4″ 32 184.2 38.1 73.2 42.2 95.3 130 28.4 4 1″ 7.8 17.2
1-1/2″ 40 203.2 44.5 79.2 48.3 111.3 146.1 31.8 4 1 1/8″ 11.5 25.4
2″ 50 235 50.8 95.3 60.5 127 171.5 28.4 8 1″ 19 42
2-1/2″ 65 266.7 57.2 114.3 73.2 142.7 196.9 31.8 8 1 1/8″ 24 52
3″ 80 304.8 66.5 133.4 88.9 168.1 228.6 35.1 8 1 1/4″ 42.6 94
4″ 100 355.6 76.2 165.1 114.3 190.5 273.1 41.1 8 1 1/2″ 64 141
5″ 125 419.1 91.9 203.2 141.2 228.6 323.9 47.8 8 1 3/4″ 111 244
6″ 150 482.6 108 235 168.4 273.1 368.3 53.8 8 2″ 171 378
8″ 200 552.5 127 304.8 219.2 317.5 438.2 53.8 12 2″ 261 576
10″ 250 673.1 165.1 374.7 273.1 419.1 539.8 66.5 12 2 1/2″ 485 1068
12″ 300 762 184.2 441.5 323.9 463.6 619.3 73.2 12 2 3/4″ 698 1539

Note:
1) 7 mm raised face regularly furnished above Class 400 unless otherwise ordered.

Elite offers a wide range of flanges like PL, SW, BL, WN, SO, LJ, 75lb Welding Neck Flange-ASME/ANSI B16.47 Series B-API Flange etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.

75lb Weld Neck Flange-ASME/ANSI B16.47 Series B/Standards, Dimensions & Weight

Pipe Normal Diam. O.D.
OF
Flange
Thickness Length
Through
Hub
Diam. of
Hub
at Base
Hub
Diam.
Top
Raised
Face
Diam.
Diam. of
Bolt
Circle
No. of
Bolt
Holes
Diam. of
Bolt
Holes
Diam. of
Bolt
Fillet
Radius
Min.
inch O C Y X A R BD BN BH DB r1
26″ 762 33.3 58.7 676.1 661.9 704.9 723.9 36 19.1 5/8″ 7.9
28″ 812.8 33.3 62 726.9 712.7 755.7 774.7 40 19.1 5/8″ 7.9
30″ 863.6 33.3 65 777.7 763.5 806.5 825.5 44 19.1 5/8″ 7.9
32″ 914.4 35.1 69.9 828.5 814.3 857.3 876.3 48 19.1 5/8″ 7.9
34″ 965.2 35.1 73.2 879.3 865.1 908.1 927.1 52 19.1 5/8″ 7.9
36″ 1033.5 36.6 85.8 935 915.9 965.2 992.1 40 22.4 3/4″ 9.7
38″ 1084.3 38.1 88.9 985.8 966.7 1016 1042.9 40 22.4 3/4″ 9.7
40″ 1135.1 38.1 91.9 1036.6 1017.5 1066.8 1093.7 44 22.4 3/4″ 9.7
42″ 1185.9 39.6 95.3 1087.4 1068.3 1117.6 1144.5 48 22.4 3/4″ 9.7
44″ 1251 42.9 104.6 1140 1119.1 1174.8 1203.5 36 25.4 7/8″ 9.7
46″ 1301.8 44.5 108 1190.8 1169.9 1225.6 1254.3 40 25.4 7/8″ 9.7
48″ 1352.6 46 111.3 1241.6 1220.7 1276.4 1305.1 44 25.4 7/8″ 9.7
50″ 1403.4 47.8 115.8 1293.9 1271.5 1327.2 1355.9 44 25.4 7/8″ 9.7
52″ 1457.5 47.8 120.7 1344.7 1322.3 1378 1409.7 48 25.4 7/8″ 9.7
54″ 1508.3 49.3 125.5 1397 1373.1 1428.8 1460.5 48 25.4 7/8″ 9.7
56″ 1574.8 50.8 134.9 1450.8 1423.9 1485.9 1521 40 28.4 1″ 11.2
58″ 1625.6 52.3 138.2 1501.6 1474.7 1536.7 1571.8 44 28.4 1″ 11.2
60″ 1676.4 55.6 144.5 1552.4 1525.5 1587.5 1622.6 44 28.4 1″ 11.2

Elite offers a wide range of flanges like PL, SW, BL, WN, SO, LJ, 150lb Welding Neck Flange-ASME/ANSI B16.47 Series B-API Flange etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.

150lb Weld Neck Flange-ASME/ANSI B16.47 Series B/Standards, Dimensions & Weight

Pipe Normal Diam. O.D.
OF
Flange
Thickness Length
Through
Hub
Diam. of
Hub
at Base
Hub
Diam.
Top
Raised
Face
Diam.
Diam. of
Bolt
Circle
No. of
Bolt
Holes
Diam. of
Bolt
Holes
Diam. of
Bolt
Fillet
Radius
Min.
inch O C Y X A R BD BN BH DB r1
26″ 785.9 41.1 88.9 684.3 661.9 711.2 744.5 36 22.4 3/4″ 9.7
28″ 836.7 44.5 95.3 735.1 712.7 762 795.3 40 22.4 3/4″ 9.7
30″ 887.5 44.5 100.1 787.4 763.5 812.8 846.1 44 22.4 3/4″ 9.7
32″ 941.3 46 108 839.7 814.3 863.6 900.2 48 22.4 3/4″ 9.7
34″ 1004.8 49.3 110.2 892 865.1 920.8 957.3 40 25.4 7/8″ 9.7
36″ 1057.1 52.3 117.3 944.6 915.9 971.6 1009.7 44 25.4 7/8″ 9.7
38″ 1124 53.8 124 997 968.2 1022.4 1069.8 40 28.4 1″ 9.7
40″ 1174.8 55.6 128.5 1049.3 1019 1079.5 1120.6 44 28.4 1″ 9.7
42″ 1225.6 58.7 133.4 1101.9 1069.8 1130.3 1171.4 48 28.4 1″ 11.2
44″ 1276.4 60.5 136.7 1152.7 1120.6 1181.1 1222.2 52 28.4 1″ 11.2
46″ 1341.4 62 144.5 1205 1171.4 1234.9 1284.2 40 31.8 1-1/8″ 11.2
48″ 1392.2 65 149.4 1257.3 1222.2 1289.1 1335 44 31.8 1-1/8″ 11.2
50″ 1443 68.3 153.9 1308.1 1273 1339.9 1385.8 48 31.8 1-1/8″ 11.2
52″ 1493.8 69.9 157.2 1360.5 1323.8 1390.7 1436.6 52 31.8 1-1/8″ 11.2
54″ 1549.4 71.4 162.1 1412.8 1374.6 1441.5 1492.3 56 31.8 1-1/8″ 11.2
56″ 1600.2 73.2 166.6 1465.4 1425.4 1492.3 1543.1 60 31.8 1-1/8″ 14.2
58″ 1674.9 74.7 174.8 1516.2 1476.2 1543.1 1611.4 48 35.1 1-1/4″ 14.2
60″ 1725.9 76.2 179.3 1570 1527 1600.2 1662.2 52 35.1 1-1/4″ 14.2

Elite offers a wide range of flanges like PL, SW, BL, WN, SO, LJ, 300lb Welding Neck Flange-ASME/ANSI B16.47 Series B-API Flange etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.

300lb Weld Neck Flange-ASME/ANSI B16.47 Series B/Standards, Dimensions & Weight

Pipe Normal Diam. O.D.
OF
Flange
Thickness Length
Through
Hub
Diam. of
Hub
at Base
Hub
Diam.
Top
Raised
Face
Diam.
Diam. of
Bolt
Circle
No. of
Bolt
Holes
Diam. of
Bolt
Holes
Diam. of
Bolt
Fillet
Radius
Min.
inch O C Y X A R BD BN BH DB r1
26″ 866.6 88.9 144.5 701.5 665.2 736.6 803.1 32 35.1 1 1/4 14.2
28″ 920.8 88.9 149.4 755.7 716 787.4 857.3 36 35.1 1 1/4 14.2
30″ 990.6 93.7 158 812.8 768.4 844.6 920.8 36 38.1 1 3/8 14.2
32″ 1054.1 103.1 168.1 863.6 819.2 901.7 977.9 32 41.1 1 1/2 15.7
34″ 1107.9 103.1 173 917.4 870 952.5 1031.7 36 41.1 1 1/2 15.7
36″ 1171.4 103.1 180.8 965.2 920.8 1009.7 1089.2 32 44.5 1 5/8 15.7
38″ 1222.2 111.3 192 1016 971.6 1060.5 1140 36 44.5 1 5/8 15.7
40″ 1273 115.8 198.4 1066.8 1022.4 1114.6 1190.8 40 44.5 1 5/8 15.7
42″ 1333.5 119.1 204.7 1117.6 1074.7 1168.4 1244.6 36 47.8 1 3/4 15.7
44″ 1384.3 127 214.4 1173.2 1125.5 1219.2 1295.4 40 47.8 1 3/4 15.7
46″ 1460.5 128.5 222.3 1228.9 1176.3 1270 1365.3 36 50.8 1 7/8 15.7
48″ 1511.3 128.5 223.8 1277.9 1227.1 1327.2 1416.1 40 50.8 1 7/8 15.7
50″ 1562.1 138.2 235 1330.5 1277.9 1378 1466.9 44 50.8 1 7/8 15.7
52″ 1612.9 142.7 242.8 1382.8 1328.7 1428.8 1517.7 48 50.8 1 7/8 15.7
54″ 1673.4 136.7 239.8 1435.1 1379.5 1479.6 1577.8 48 50.8 1 7/8 15.7
56″ 1765.3 153.9 268.2 1493.8 1430.3 1536.7 1651 36 60.5 2 1/4 17.5
58″ 1827.3 153.9 274.6 1547.9 1481.1 1593.9 1713 40 60.5 2 1/4 17.5
60″ 1878.1 150.9 271.5 1598.7 1531.9 1651 1763.8 40 60.5 2 1/4 17.5

Elite offers a wide range of flanges like PL, SW, BL, WN, SO, LJ, 600lb Welding Neck Flange-ASME/ANSI B16.47 Series B-API Flange etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.

600lb Weld Neck Flange-ASME/ANSI B16.47 Series B/Standards, Dimensions & Weight

Pipe Normal Diam. O.D.
OF
Flange
Thickness Length
Through
Hub
Diam. of
Hub
at Base
Hub
Diam.
Top
Raised
Face
Diam.
Diam. of
Bolt
Circle
No. of
Bolt
Holes
Diam. of
Bolt
Holes
Diam. of
Bolt
Fillet
Radius
Min.
inch O C Y X A R BD BN BH DB r1
26″ 889 111.3 180.8 698.5 660.4 726.9 806.5 28 44.5 1 5/8 12.7
28″ 952.5 115.8 190.5 752.3 711.2 784.4 863.6 28 47.8 1 3/4 12.7
30″ 1022.4 125.5 204.7 806.5 762 841.2 927.1 28 50.8 1 7/8 12.7
32″ 1085.9 130 215.9 860.6 812.8 895.4 984.3 28 53.8 2 12.7
34″ 1162.1 141.2 233.4 914.4 863.6 952.5 1054.1 24 60.5 2 1/4 14.2
36″ 1212.9 146.3 242.8 968.2 914.4 1009.7 1104.9 28 60.5 2 1/4 14.2
38″ Size 38″ through 60″ are identical to series A, Class 600 flanges.
40″
42″
44″
46″
48″
50″
52″
54″
56″
58″
60″

Elite offers a wide range of flanges like PL, SW, BL, WN, SO, LJ, 900lb Welding Neck Flange-ASME/ANSI B16.47 Series B-API Flange etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.

900lb Weld Neck Flange-ASME/ANSI B16.47 Series B/Standards, Dimensions & Weight

Pipe Normal Diam. O.D.
OF
Flange
Thickness Length
Through
Hub
Diam. of
Hub
at Base
Hub
Diam.
Top
Raised
Face
Diam.
Diam. of
Bolt
Circle
No. of
Bolt
Holes
Diam. of
Bolt
Holes
Diam. of
Bolt
Fillet
Radius
Min.
inch O C Y X A R BD BN BH DB r1
26″ 1022.4 134.9 258.8 743 660.4 762 901.7 20 66.5 2 1/2 11.2
28″ 1104.9 147.6 276.4 797.1 711.2 819.2 971.6 20 73.2 2 3/4 12.7
30″ 1181.1 155.4 289.1 850.9 762 876.3 1035.1 20 79.2 3 12.7
32″ 1238.3 160.3 303.3 908.1 812.8 927.1 1092.2 20 79.2 3 12.7
34″ 1314.5 171.5 319 962.2 863.6 990.6 1155.7 20 85.9 3 1/4 14.2
36″ 1346.2 173 325.4 1016 914.4 1028.7 1200.2 24 79.2 3 14.2
38″ Size 38″ through 60″ are identical to series A, Class 900 flanges.
40″
42″
44″
46″
48″
50″
52″
54″
56″
58″
60″

Elite offers a wide range of flanges like PL, SW, BL, WN, SO, LJ, 150lb Welding Neck Flange-MSS SP44-ASME/ANSI B16.47 Series A etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.

150lb Weld Neck Flange-MSS SP44-ASME/ANSI B16.47 Series A/Standards, Dimensions & Weight

Pipe Normal Diam. O.D.
OF
Flange
Thickness Length
Through
Hub
Diam. of
Hub
at Base
Hub
Diam.
Top
Raised
Face
Diam.
Diam. of
Bolt
Circle
No. of
Bolt
Holes
Diam. of
Bolt
Holes
Diam. of
Bolt
Fillet
Radius
Min.
inch O C Y X A R BD BN BH DB r1
26″ 870 68.3 120.7 676.1 660.4 749.3 806.5 24 35.1 1 1/4 9.7
28″ 927.1 71.4 125.5 726.9 711.2 800.1 863.6 28 35.1 1 1/4 11.2
30″ 984.3 74.7 136.7 781.1 762 857.3 914.4 28 35.1 1 1/4 11.2
32″ 1060.5 81 144.5 831.9 812.8 914.4 977.9 28 41.1 1 1/2 11.2
34″ 1111.3 82.6 149.4 882.7 863.6 965.2 1028.7 32 41.1 1 1/2 12.7
36″ 1168.4 90.4 157.2 933.5 914.4 1022.4 1085.9 32 41.1 1 1/2 12.7
38″ 1238.3 87.4 157.2 990.6 965.2 1073.2 1149.4 32 41.1 1 1/2 12.7
40″ 1289.1 90.4 163.6 1041.4 1016 1124 1200.2 36 41.1 1 1/2 12.7
42″ 1346.2 96.8 171.5 1092.2 1066.8 1193.8 1257.3 36 41.1 1 1/2 12.7
44″ 1403.4 101.6 177.8 1143 1117.6 1244.6 1314.5 40 41.1 1 1/2 12.7
46″ 1454.2 103.1 185.7 1196.8 1168.4 1295.4 1365.3 40 41.1 1 1/2 12.7
48″ 1511.3 108 192 1247.6 1219.2 1358.9 1422.4 44 41.1 1 1/2 12.7
50″ 1568.5 111.3 203.2 1301.8 1270 1409.7 1479.6 44 47.8 1 3/4 12.7
52″ 1625.6 115.8 209.6 1352.6 1320.8 1460.5 1536.7 44 47.8 1 3/4 12.7
54″ 1682.8 120.7 215.9 1403.4 1371.6 1511.3 1593.9 44 47.8 1 3/4 12.7
56″ 1746.3 124 228.6 1457.5 1422.4 1574.8 1651 48 47.8 1 3/4 12.7
58″ 1803.4 128.5 235 1508.3 1473.2 1625.6 1708.2 48 47.8 1 3/4 12.7
60″ 1854.2 131.8 239.8 1559.1 1524 1676.4 1759 52 47.8 1 3/4 12.7

Elite offers a wide range of flanges like PL, SW, BL, WN, SO, LJ, 300lb Welding Neck Flange-MSS SP44-ASME/ANSI B16.47 Series A etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.

300lb Weld Neck Flange-MSS SP44-ASME/ANSI B16.47 Series A/Standards, Dimensions & Weight

Pipe Normal Diam. O.D.
OF
Flange
Thickness Length
Through
Hub
Diam. of
Hub
at Base
Hub
Diam.
Top
Raised
Face
Diam.
Diam. of
Bolt
Circle
No. of
Bolt
Holes
Diam. of
Bolt
Holes
Diam. of
Bolt
Fillet
Radius
Min.
inch O C Y X A R BD BN BH DB r1
26″ 971.6 79.2 184.2 720.9 660.4 749.3 876.3 28 44.5 1 5/8 9.7
28″ 1035.1 85.9 196.9 774.7 711.2 800.1 939.8 28 44.5 1 5/8 11.2
30″ 1092.2 91.9 209.6 827 762 857.3 997 28 47.8 1 3/4 11.2
32″ 1149.4 98.6 222.3 881.1 812.8 914.4 1054.1 28 50.8 1 7/8 11.2
34″ 1206.5 101.6 231.6 936.8 863.6 965.2 1104.9 28 50.8 1 7/8 12.7
36″ 1270 104.6 241.3 990.6 914.4 1022.4 1168.4 32 53.8 2 12.7
38″ 1168.4 108 180.8 993.6 965.2 1028.7 1092.2 32 41.1 1 1/2 12.7
40″ 1238.3 114.3 193.5 1047.8 1016 1085.9 1155.7 32 44.5 1 5/8 12.7
42″ 1289.1 119.1 200.2 1098.6 1066.8 1136.7 1206.5 32 44.5 1 5/8 12.7
44″ 1352.6 124 206.2 1149.4 1117.6 1193.8 1263.7 32 47.8 1 3/4 12.7
46″ 1416.1 128.5 215.9 1203.5 1168.4 1244.6 1320.8 28 50.8 1 7/8 12.7
48″ 1466.9 133.4 223.8 1254.3 1219.2 1301.8 1371.6 32 50.8 1 7/8 12.7
50″ 1530.4 139.7 231.6 1305.1 1270 1358.9 1428.8 32 53.8 2 12.7
52″ 1581.2 144.5 238.3 1355.9 1320.8 1409.7 1479.6 32 53.8 2 12.7
54″ 1657.4 152.4 252.5 1409.7 1371.6 1466.9 1549.4 28 60.5 2 1/4 12.7
56″ 1708.2 153.9 260.4 1463.5 1422.4 1517.7 1600.2 28 60.5 2 1/4 12.7
58″ 1759 158.8 266.7 1514.3 1473.2 1574.8 1651 32 60.5 2 1/4 12.7
60″ 1809.8 163.6 273.1 1565.1 1524 1625.6 1701.8 32 60.5 2 1/4 12.7

Elite offers a wide range of flanges like PL, SW, BL, WN, SO, LJ, 600lb Welding Neck Flange-MSS SP44-ASME/ANSI B16.47 Series A etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.

600lb Weld Neck Flange-MSS SP44-ASME/ANSI B16.47 Series A/Standards, Dimensions & Weight

Pipe Normal Diam. O.D.
OF
Flange
Thickness Length
Through
Hub
Diam. of
Hub
at Base
Hub
Diam.
Top
Raised
Face
Diam.
Diam. of
Bolt
Circle
No. of
Bolt
Holes
Diam. of
Bolt
Holes
Diam. of
Bolt
Fillet
Radius
Min.
inch O C Y X A R BD BN BH DB r1
26″ 1016 108 222.3 747.8 660.4 749.3 914.4 28 50.8 1 7/8 12.7
28″ 1073.2 111.3 235 803.1 711.2 800.1 965.2 28 53.8 2 12.7
30″ 1130.3 114.3 247.7 862.1 762 857.3 1022.4 28 53.8 2 12.7
32″ 1193.8 117.3 260.4 917.4 812.8 914.4 1079.5 28 60.5 2 1/4 12.7
34″ 1244.6 120.7 269.7 973.1 863.6 965.2 1130.3 28 60.5 2 1/4 14.2
36″ 1314.5 124 282.4 1031.7 914.4 1022.4 1193.8 28 66.5 2 1/2 14.2
38″ 1270 152.4 254 1022.4 965.2 1054.1 1162.1 28 60.5 2 1/4 14.2
40″ 1320.8 158.8 263.7 1073.2 1016 1111.3 1212.9 32 60.5 2 1/4 14.2
42″ 1403.4 168.1 279.4 1127.3 1066.8 1168.4 1282.7 28 66.5 2 1/2 14.2
44″ 1454.2 173 289.1 1181.1 1117.6 1225.6 1333.5 32 66.5 2 1/2 14.2
46″ 1511.3 179.3 300 1234.9 1168.4 1276.4 1390.7 32 66.5 2 1/2 14.2
48″ 1593.9 189 316 1289.1 1219.2 1333.5 1460.5 32 73.2 2 3/4 14.2
50″ 1670.1 196.9 328.7 1343.2 1270 1384.3 1524 28 79.2 3 14.2
52″ 1720.9 203.2 336.6 1394 1320.8 1435.1 1574.8 32 79.2 3 14.2
54″ 1778 209.6 349.3 1447.8 1371.6 1492.3 1632 32 79.2 3 14.2
56″ 1854.2 217.4 362 1501.6 1422.4 1543.1 1695.5 32 85.9 3 1/4 15.7
58″ 1905 222.3 369.8 1552.4 1473.2 1600.2 1746.3 32 85.9 3 1/4 15.7
60″ 1993.9 233.4 388.9 1609.9 1524 1657.4 1822.5 28 91.9 3 1/2 17.5

Elite offers a wide range of flanges like PL, SW, BL, WN, SO, LJ, 900lb Welding Neck Flange-MSS SP44-ASME/ANSI B16.47 Series A etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.

900lb Weld Neck Flange-MSS SP44-ASME/ANSI B16.47 Series A/Standards, Dimensions & Weight

Pipe Normal Diam. O.D.
OF
Flange
Thickness Length
Through
Hub
Diam. of
Hub
at Base
Hub
Diam.
Top
Raised
Face
Diam.
Diam. of
Bolt
Circle
No. of
Bolt
Holes
Diam. of
Bolt
Holes
Diam. of
Bolt
Fillet
Radius
Min.
inch O C Y X A R BD BN BH DB r1
26″ 1085.9 139.7 285.8 774.7 660.4 749.3 952.5 20 73.2 2 3/4 11.2
28″ 1168.4 142.7 298.5 831.9 711.2 800.1 1022.4 20 79.2 3 12.7
30″ 1231.9 149.4 311.2 889 762 857.3 1085.9 20 79.2 3 12.7
32″ 1314.5 158.8 330.2 946.2 812.8 914.4 1155.7 20 85.9 3 1/4 12.7
34″ 1397 165.1 349.3 1006.3 863.6 965.2 1225.6 20 91.9 3 1/2 14.2
36″ 1460.5 171.5 362 1063.8 914.4 1022.4 1289.1 20 91.9 3 1/2 14.2
38″ 1460.5 190.5 352.6 1073.2 965.2 1098.6 1289.1 20 91.9 3 1/2 19.1
40″ 1511.3 196.9 363.5 1127.3 1016 1162.1 1339.9 24 91.9 3 1/2 20.6
42″ 1562.1 206.2 371.3 1176.3 1066.8 1212.9 1390.7 24 91.9 3 1/2 20.6
44″ 1648 214.4 390.7 1234.9 1117.6 1270 1463.5 24 98.6 3 3/4 22.4
46″ 1733.6 225.6 411 1292.4 1168.4 1333.5 1536.7 24 104.6 4 22.4
48″ 1784.4 233.4 419.1 1343.2 1219.2 1384.3 1587.5 24 104.6 4 23.9
50″ To be specified by customer.
52″
54″
56″
58″
60″
[:en]flanges, flange, industrial flanges, industrial flange, industrial pipe flanges, industrial fittings, industrial pipe, industrial carbon steel, industrial blind, industrial blinds, industrial, industrial waterworks, industrial stainless steel, industrial steel, industrial weld, industrial forgings, industrial orifice, industrial slip, industrial steel flange, industrial steel flanges, industrial titanium flange, industrial titanium flanges
Chinese (Simplified)English