Lap Joint Flanges

Lap Joint Flanges with best price

150lb Lap Joint Flange 300lb Lap Joint Flange 600lb Lap Joint Flange 900lb Lap Joint Flange 1500lb Lap Joint Flange 2500lb Lap Joint Flange Suppliers / Exporters / Stockist / Manufacturers India

Click Here for Price
Lap Joint Flanges

 

Neelcon Steel Industries is a professional supplier, mainly engaging on manufacturing various Lap Joint Flanges. We are the proud member of MASSMA that depicts our sound networking in the market and ability to grow profusely. Established in the year 1980, we Neelcon Steel Industries, are an eminent manufacturer, trader, distributor of wide range of Lap Joint Flanges We also provide customized solutions to clients, as per their specific requirements. Our products are widly used by many industries. our well established infrastructure is equipped with highly advanced machinery and tools that enable us to manufacture a quality range of Lap Joint Flanges. All activities are managed by efficient professionals who put in their core efforts to provide flawlessness in our range of Lap Joint Flanges. You Can Get Best Price on Lap Joint Flanges and timely delivery.

ANSI B16.5 Class 150 Lap Joint Flanges
ANSI B16.5 Class 300 Lap Joint Flanges
ANSI B16.5 Class 600 Lap Joint Flanges
ANSI B16.5 Class 900 Lap Joint Flanges
ANSI B16.5 Class 1500 Lap Joint Flanges
ANSI B16.5 Class 2500 Lap Joint Flanges

Lap Joint Flanges are used with a corresponding stub-end that "inserts" in the inside of the flange. The main benefit of this type of flange, is that once the pipe welds to the insert stub-end, the flange then can rotate for easier alignment of the bolting holes. However, lap joint flanges and their stub-ends' ability to hold pressure is about the same as slip-on flanges. They are not suitable for situations with a high external or changing loads of force. They do provide an advantage in a piping system that needs frequent dismantling for inspection or to remove build-ups. If high pressure applications are being performed, either a swivel ring flange or an insert flange, is recommended to be used instead of a lap joint flange an stub-end. We can provide swivel ring flanges or insert flanges upon your request.

Key Features:

Used with a matching stub-end insert
Recommended in applications that require frequent dismantling of the flanges and pipe
Lap joint flange can rotate to allow for an easy alignment of bolt holes
Not recommended in extreme pressure temperature applications

Lap Joint flange

These flanges are always used with either a stub end or taft which is butt welded to the pipe with the flange loose behind it. This means the stub end or taft always makes the face. The lap joint is favoured in low pressure applications because it is easily assembled and aligned. To reduce cost these flanges can be supplied without a hub and/or in treated, coated carbon steel.

Standards: ANSI, MSS, API, AWWA, DIN, JIS, BS and GB.

Process: free forging, plate cutting.

Sizes range: 1/2" to 64" (and much larger size according to customers' demands).

Materials: Carbon steel, stainless steel and alloy steel.

Printing: Carbon steel and alloy steel with yellow print, black print, oil or zinc.

Packing: in wooden cases, wooden pallets or as per customers' special requirement, Standard Export Package.

* We can also manufacture special application flanges and forgings that customers require.

150lb Lap Joint Flange-ASME/ANSI B16.5/Standards, Dimensions & Weight

Pipe Normal Diam. O.D. Flange  Thk. Of Flange Min  Diam.
of
Hub 
Diameter of Raised Face  Length Hub.Y Bore  Corner
Radius
of Bore
of
lapped
Flange
Diam.
of Bolt
Circle
Diam.
of Bolt
Holes
Number
of Bolts
Diam. of
Bolts
(inch)
KG LB
inch dn O C X G Y B R BC BH BN BD
1/2" 15 89.00 11.20 30.20 35.10 15.70 22.90 3.00 60.50 15.80 4 1/2" 0.4 0.9
3/4" 20 98.50 12.70 38.10 42.90 15.70 28.20 3.00 69.90 15.80 4 1/2" 0.7 1.5
1" 25 108.00 14.20 49.30 50.80 17.50 35.10 3.00 79.30 15.80 4 1/2" 0.8 1.8
1-1/4" 32 117.50 15.70 58.70 63.50 20.60 43.70 4.80 88.90 15.80 4 1/2" 1.1 2.4
1-1/2" 40 127.00 17.50 65.00 73.20 22.40 50.00 6.40 98.60 15.80 4 1/2" 1.4 3.1
2" 50 152.50 19.10 77.70 91.90 25.40 62.50 7.90 120.70 19.10 4 5/8" 2.2 4.8
2-1/2" 65 178.00 22.40 90.40 104.60 28.40 75.40 7.90 139.70 19.10 4 5/8" 3.5 7.7
3" 80 190.50 23.90 108.00 127.00 30.20 91.40 9.70 152.40 19.10 4 5/8" 3.8 8.4
3-1/2" 90 216.00 23.90 122.20 139.70 31.80 104.10 9.70 177.80 19.10 8 5/8" 5 11
4" 100 228.50 23.90 134.90 157.20 33.30 116.80 11.20 190.50 19.10 8 5/8" 5.6 12.3
5" 125 254.00 23.90 163.60 185.70 36.60 144.50 11.20 215.90 22.40 8 3/4" 6.5 14.3
6" 150 279.50 25.40 192.00 215.90 39.60 171.50 12.70 241.30 22.40 8 3/4" 8.1 18
8" 200 343.00 28.40 246.10 269.70 44.50 222.30 12.70 298.50 22.40 8 3/4" 13 28.6
10" 250 406.50 30.20 304.80 323.90 49.30 277.40 12.70 362.00 25.40 12 7/8" 18.4 40
12" 300 482.50 31.80 365.30 381.00 55.60 328.20 12.70 431.80 25.40 12 7/8" 28.5 63
14" 350 533.50 35.10 400.10 412.80 79.20 360.20 12.70 476.30 28.50 12 1" 41.5 91.5
16" 400 597.00 36.60 457.20 469.90 87.40 411.20 12.70 539.80 28.50 16 1" 53 117
18" 450 635.00 39.60 505.00 533.40 96.80 462.30 12.70 577.90 31.80 16 1 1/8" 59 130
20" 500 698.50 42.90 558.80 584.20 103.10 514.40 12.70 635.00 31.80 20 1 1/8" 74 163
24" 600 813.00 47.80 663.40 692.20 111.30 616.00 12.70 749.30 35.10 20 1 1/4" 99 218

 

300Lb Lap Joint Flange-ASME/ANSI B16.5/Standards, Dimensions & Weight

Pipe Normal Diam. O.D. Flange Thk. Of Flange Min Diam.
of
Hub
Diameter of Raised Face Length Hub.Y Bore Corner
Radius
of Bore
Diam.
of Bolt
Circle
Diam.
of Bolt
Holes
Number
of Bolts
Diam. of
Bolts
(inch)
Approx. Weight
inch dn O C X G Y B R BC BH BN BD KG/PCS LB/PCS
1/2" 15 95.5 14.2 38.1 35.1 22.4 22.9 3 66.5 15.7 4 1/2" 0.7 1.5
3/4" 20 117. 5 15.7 47.8 42.9 25.4 28.2 3 82.6 19.1 4 5/8" 1.2 2.6
1" 25 124. 0 17.5 53.8 50.8 26.9 35.1 3 88.9 19.1 4 5/8" 1.4 3.1
1-1/4" 32 133. 5 19.1 63.5 63.5 26.9 43.7 4.8 98.6 19.1 4 5/8" 1.8 4
1-1/2" 40 155. 5 20.6 69.9 73.2 30.2 50 6.4 114.3 22.4 4 5/8" 2.7 6
2" 50 165. 0 22.4 84.1 91.9 33.3 62.5 7.9 127 19.1 8 5/8" 3.2 7
2-1/2" 65 190. 5 25.4 100.1 104.6 38.1 75.4 7.9 149.4 22.4 8 3/4" 4.5 9.9
3" 80 209. 5 28.4 117.3 127 42.9 91.4 9.7 168.1 22.4 8 3/4" 5.9 13
3-1/2" 90 228. 5 30.2 133.4 139.7 44.5 104. 1 9.7 184.2 22.4 8 3/4" 7.5 16.5
4" 100 254. 0 31.8 146.1 157.2 47.8 116. 8 11.2 200.2 22.4 8 3/4" 10 22
5" 125 279. 5 35.1 177.8 185.7 50.8 144. 5 11.2 235 22.4 8 3/4" 12.5 27.5
6" 150 317. 5 36.6 206.2 215.9 52.3 171. 5 12.7 269.7 22.4 12 3/4" 16.5 36.4
8" 200 381. 0 41.1 260.4 269.7 62 222. 3 12.7 330.2 25.4 12 7/8" 25.5 56
10" 250 444. 5 47.8 320.5 323.9 95.3 277. 4 12.7 387.4 28.4 16 1" 35 77
12" 300 520. 5 50.8 374.7 381 101. 6 328. 2 12.7 450.9 31.8 16 1 1/8" 62 137
14" 350 584. 0 53.8 425.5 412.8 111. 3 360. 2 12.7 514..4 31.8 20 1 1/8" 86 190
16" 400 647. 5 57.2 482.6 469.9 120. 7 411. 2 12.7 571.5 35.1 20 1 1/4" 113 249
18" 450 711. 0 60.5 533.4 533.4 130. 0 462. 3 12.7 628.7 35.1 24 1 1/4" 134 295
20" 500 774. 5 63.5 587.2 584.2 139. 7 514. 4 12.7 685.8 35.1 24 1 1/4" 167 368
24" 600 914. 5 69.9 701.5 692.2 152. 4 616. 0 12.7 812.8 41.1 24 1 1/2" 240 549

600lb Lap Joint Flange-ASME/ANSI B16.5/Standards, Dimensions & Weight

600lb Lap Joint Flange-ASME/ANSI B16.5

Pipe Normal Diam. O.D. Flange  Thk. Of Flange Min  Diam.
of
Hub 
Diameter of Raised Face  Length Hub Bore Width Corner
Radius
of Bore
Diam.
of Bolt
Circle
Diam.
of Bolt
Holes
Number
of Bolts
Diam. of
Bolts
(inch)
Approx. Weight
inch dn O C X G Y B R BC BH BN BD KG/PCS LB/PCS
1/2" 15 95.5 14.2 38.1 35.1 22.4 22.9 3 66.5 15.7 4 1/2" 0.8 1.8
3/4" 20 117. 5 15.7 47.8 42.9 25.4 28.2 3 82.6 19.1 4 5/8" 1.4 3.1
1" 25 124. 0 17.5 53.8 50.8 26.9 35.1 3 88.9 19.1 4 5/8" 1.7 3.7
1-1/4" 32 133. 5 20.6 63.5 63.5 28.4 43.7 4.8 98.6 19.1 4 5/8" 2.1 4.6
1-1/2" 40 155. 5 22.4 69.9 73.2 31.8 50 6.4 114.3 22.4 4 3/4" 3.1 6.8
2" 50 165. 0 25.4 84.1 91.9 36.6 62.5 7.9 127 19.1 8 5/8" 3.9 8.6
2-1/2" 65 190. 5 28.4 100.1 104.6 41.1 75.4 7.9 149.4 22.4 8 3/4" 5.4 11.9
3" 80 209. 5 31.8 117.3 127 46 91.4 9.7 168.1 22.4 8 3/4" 7.3 16.1
3-1/2" 90 228. 5 35.1 133.4 139.7 49.3 104. 1 9.7 184.2 25.4 8 7/8" 9 19.8
4" 100 273. 0 38.1 152.4 157.2 53.8 116. 8 11.2 215.9 25.4 8 7/8" 16.1 35.5
5" 125 330. 0 44.5 189 185.7 60.5 144. 5 11.2 266.7 28.4 8 1" 27.5 60.6
6" 150 355. 5 47.8 222.3 215.9 66.5 171. 5 12.7 292.1 28.4 12 1" 35.4 78
8" 200 419. 0 55.6 273.1 269.7 76.2 222. 3 12.7 349.3 31.8 12 1 1/8" 49.5 109
10" 250 508. 0 63.5 342.9 323.9 111. 3 277. 4 12.7 431.8 35.1 16 1 1/4" 74 163
12" 300 559. 0 66.5 400.1 381 117. 3 328. 2 12.7 489 35.1 20 1 1/4" 89 196
14" 350 603. 5 69.9 431.8 412.8 127. 0 360. 2 12.7 527.1 38.1 20 1 3/8" 111 245
16" 400 686. 0 76.2 495.3 469.9 139. 7 411. 2 12.7 603.3 41.1 20 1 1/2" 165 363
18" 450 743. 0 82.6 546.1 533.4 152. 4 462. 3 12.7 654.1 44.5 20 1 5/8" 194 428
20" 500 813. 0 88.9 609.6 584.2 165. 1 514. 4 12.7 723.9 44.5 24 1 5/8" 255 562
24" 600 940. 0 101.6 717.6 692.2 184. 2 616. 0 12.7 838.2 50.8 24 1 7/8" 362 798

900lb Lap Joint Flange-ASME/ANSI B16.5/Standards, Dimensions & Weight

Pipe Normal Diam. O.D. Flange Thk. Of Flange Min Diam.
of
Hub
Length Hub Bore Corner
Radius
of Bore
Diam.
of Bolt
Circle
Diam.
of Bolt
Holes
Number
of Bolts
Diam. of
Bolts
(inch)
Approx. Weight
inch dn O C X Y B R BC BH BN BD KG/PCS LB/PCS
1/2" 15 120.7 22.4 38.1 31.8 22.9 3 82.6 22.4 4 3/4" 1.8 4
3/4" 20 130 25.4 44.5 35.1 28.2 3 88.9 22.4 4 3/4" 2.3 5
1" 25 149.4 28.4 52.3 41.1 35.1 3 101.6 25.4 4 7/8" 3.6 7.9
1-1/4" 32 158.8 28.4 63.5 41.1 43.7 4.8 111.3 25.4 4 7/8" 4.1 9
1-1/2" 40 177.8 31.8 69.9 44.5 50 6.4 124 28.4 4 1" 5.4 12
2" 50 215.9 38.1 104.6 57.2 62.5 7.9 165.1 25.4 8 7/8" 10.5 23.1
2-1/2" 65 244.3 41.1 124 63.5 75.4 7.9 190.5 28.4 8 1" 15.8 34.8
3" 80 241.3 38.1 127 53.8 91.4 9.7 190.5 25.4 8 7/8" 11.8 26
4" 100 292.1 44.5 158.8 69.9 116.8 11.2 235 31.8 8 1 1/8" 22.6 49.8
5" 125 349.3 50.8 190.5 79.2 144.5 11.2 279.4 35.1 8 1 1/4" 36.5 80.5
6" 150 381 55.6 235 85.9 171.5 12.7 317.5 31.8 12 1 1/8" 47.5 105
8" 200 469.9 63.5 298.5 114.3 222.3 12.7 393.7 38.1 12 1 3/8" 86 190
10" 250 546.1 69.9 368.3 127 277.4 12.7 469.9 38.1 16 1 3/8" 124 273
12" 300 609.6 79.2 419.1 142.7 328.2 12.7 533.4 38.1 20 1 3/8" 167 368
14" 350 641.4 85.9 450.9 155.4 360.2 12.7 558.8 41.1 20 1 1/2" 180 397
16" 400 704.9 88.9 508 165.1 411.2 12.7 616 44.5 20 1 5/8" 210 463
18" 450 787.4 101.6 565.2 190.5 462.3 12.7 685.8 50.8 20 1 7/8" 294 648
20" 500 857.3 108 622.3 209.6 514.4 12.7 749.3 53.8 20 2" 365 805
24" 600 1041 139.7 749.3 266.7 616 12.7 901.7 66.5 20 2 1/2" 700 1543

1500lb Lap Joint Flange-ASME/ANSI B16.5/Standards, Dimensions & Weight

1500lb Lap Joint Flange-ASME/ANSI B16.5

Pipe Normal Diam. O.D. Flange Thk. Of Flange Min Diam.
of
Hub
Length Hub Bore Corner
Radius
of Bore
of
Lapped
Flange
Diam.
of Bolt
Circle
Diam.
of Bolt
Holes
Number
of Bolts
Diam. of
Bolts
(inch)
Approx. Weight
inch dn O C X Y B R BC BH BN BD KG/PCS LB/PCS
1/2" 15 120.7 22.4 38.1 31.8 22.9 3 82.6 22.4 4 3/4" 1.8 4
3/4" 20 130 25.4 44.5 35.1 28.2 3 88.9 22.4 4 3/4" 2.3 5
1" 25 149.4 28.4 52.3 41.1 35.1 3 101.6 25.4 4 7/8" 3.6 7.9
1-1/4" 32 158.8 28.4 63.5 41.1 43.7 4.8 111.3 25.4 4 7/8" 4.1 9
1-1/2" 40 177.8 31.8 69.9 44.5 50 6.4 124 28.4 4 1" 5.4 12
2" 50 215.9 38.1 104.6 57.2 62.5 7.9 165.1 25.4 8 7/8" 10.5 23.1
2-1/2" 65 244.3 41.1 124 63.5 75.4 7.9 190.5 28.4 8 1" 15.8 34.8
3" 80 266.7 47.8 133.4 73.2 91.4 9.7 190.5 25.4 8 7/8" 18.5 40.8
4" 100 311.2 53.8 162.1 90.4 116.8 11.2 235 31.8 8 1 1/8" 29 64
5" 125 374.7 73.2 196.9 104.6 144.5 11.2 279.4 35.1 8 1 1/4" 54 119
6" 150 393.7 82.6 228.6 119.1 171.5 12.7 317.5 31.8 12 1 1/8" 62 137
8" 200 482.6 91.9 292.1 142.7 222.3 12.7 393.7 38.1 12 1 3/8" 106 233
10" 250 584.2 108 368.3 177.8 277.4 12.7 469.9 38.1 16 1 3/8" 173 381
12" 300 673.1 124 450.9 218.9 328.2 12.7 533.4 38.1 20 1 3/8" 262 577
14" 350 749.3 133.4 495.3 241.3 360.2 12.7 558.8 41.1 20 1 1/2"    
16" 400 825.5 146.1 552.5 260.4 411.2 12.7 616 44.5 20 1 5/8"    
18" 450 914.4 162.1 596.9 276.4 462.3 12.7 685.8 50.8 20 1 7/8"    
20" 500 984.3 177.8 641.4 292.1 514.4 12.7 749.3 53.8 20 2"    
24" 600 1168.4 203.2 762 330.2 616 12.7 901.7 66.5 20 2 1/2"    

2500lb Lap Joint Flange-ASME/ANSI B16.5/Standards, Dimensions & Weight

2500lb Lap Joint Flange-ASME/ANSI B16.5

Pipe Normal Diam. O.D. Flange Thk. Of Flange Min Diam.
of
Hub
Length Hub.Y Bore Corner
Radius
of Bore
of
Lapped
Flange
Diam.
of Bolt
Circle
Diam.
of Bolt
Holes
Number
of Bolts
Diam. of
Bolts
(inch)
KG LB
inch dn O C X Y B R BC BH BN BD
1/2" 15 133.4 30.2 42.9 39.6 22.9 3 88.9 22.4 4 3/4" 3 6.6
3/4" 20 139.7 31.8 50.8 42.9 28.2 3 95.3 22.4 4 3/4" 4 8.8
1" 25 158.8 35.1 57.2 47.8 35.1 3 108 25.4 4 7/8" 5 11
1-1/4" 32 184.2 38.1 73.2 52.3 43.7 4.8 130 28.4 4 1" 8 17.6
1-1/2" 40 203.2 44.5 79.2 60.5 50 6.4 146.1 31.8 4 1 1/8" 11 25
2" 50 235 50.8 95.3 69.9 62.5 7.9 171.5 28.4 8 1" 17 38
2-1/2" 65 266.7 57.2 114.3 79.2 75.4 7.9 196.9 31.8 8 1 1/8" 25 55
3" 80 304.8 66.5 133.4 91.9 91.4 9.7 228.6 35.1 8 1 1/4" 38 83
3-1/2" 90 - -
4" 100 355.6 76.2 165.1 108 116.8 11.2 273.1 41.1 8 1 1/2" 58 127
5" 125 419.1 91.9 203.2 130 144.5 11.2 323.9 47.8 8 1 3/4" 95 210
6" 150 482.6 108 235 152.4 171.5 12.7 368.3 53.8 8 2" 146 323
8" 200 552.5 127 304.8 177.8 222.3 12.7 438.2 53.8 12 2" 220 485
10" 250 673.1 165.1 374.7 228.6 277.4 12.7 539.8 66.5 12 2 1/2" 420 925
12" 300 762 184.2 441.5 254 328.2 12.7 619.3 73.2 12 2 3/4" 590 1300

Material of Flange

General Classification "ASTM" Symbols Service
Casting Forgings Temp
High-Temperature
Cast Iron A126-Class B 250° C
Cast Iron A126-Class C 250° C
Carbon Steel A216-WCA 420° C
Carbon Steel A216-WCB A105 420° C
1/2Mo Steel A217-WC1 A182-F1 500° C
1¼Cr-1/2Mo A217-WC6 A182-F11 550° C
2¼Cr-1Mo A217-WC9 A182-F22 600° C
5Cr1/2Mo A217-C5 A182-F5a 600° C
9Cr-1Mo A217-C12 A182-F9 650° C
Low-Temperature
Al Stel A352-LCB,LCC A350-LF2 -46° C
1/2 Mo Steel A352-LC1 -60° C
2½ Ni Steel A352-LC2 -73° C
3½ Ni Steel A352-LC3 A350-LF3 -101° C
Stainless Steel
13Cr-1/2Mo A217-CA15 A182-F6a 550° C
18Cr-8Ni(Co.03) A351-CF3 A182-F304L F304L 800° C
18Cr-8Ni(Co.08) A351-CF8 A182-F304 F304 800° C
18Cr-8Ni-2Mo(Co.03) A351-CF3M A182-F316L F316L 800° C
18Cr-8Ni-2Mo(Co.08) A351-CF8M A182-F316 F316 800° C
18Cr-8Ni-Ti A182-F321 F321 800° C
18Cr-8Ni-Cb A351-CF8M A182-F347 F347 800° C
22Cr-12Ni A351-CH20 1200° C
23Cr-19Ni A351-CK20 1200° C
19Cr-27Ni-2Mo-3Cu A351-CN7M 1200° C

Types Of Flanges

Online Inquiry
Lap Joint Flanges Lap Joint Flanges Lap Joint Flanges
LAP JOINT SCREWED WELDING NECK
     
Lap Joint Flanges Lap Joint Flanges Lap Joint Flanges
BLIND SLIP-ON SOCKET WELDING
     
Lap Joint Flanges Lap Joint Flanges Lap Joint Flanges
ORIFICE THREADED PLATE

The Petrochemical, Process, and Waterworks industries. ANSI, API, AWWA pipe flanges in carbon steel , stainless steel , alloys and chrome steel. Weld Neck, Slip on, Blind, Threaded, Socket Weld, Lap Joint, Orifice Flanges, Ring, and custom flanges in sizes 1/2" to 203". Pressure classes - 75, 125, 150, 175, 250, 300, 350, 400, 600, 900, 1500, 2500, 5K, 10K, 15K, 20K. High Yield - Low Temp.

Flange Standards
ANSI B16.28 Flange
ANSI B16.36 Flange
ANSI B16.47 Flange
ANSI B16.48 Flange
ANSI B16.5 Flange
ANSI B16.9 Flange
AWWA Standard Flange
AWWA C115 Flange
AWWA C207 Flange
AWWA Class D Flange
DIN Standard Flange
DIN 2501 Flange
DIN 2502 Flange
DIN 2533 Flange
DIN 2576 Flange
DIN 2605 Flange
DIN 2628 Flange
DIN 2629 Flange
DIN 2631 Flange
DIN 2632 Flange
DIN 2633 Flange
DIN 2634 Flange
DIN 2635 Flange
DIN 2636 Flange
DIN 2637 Flange
DIN 2638 Flange
DIN 2642 Flange
DIN 2656 Flange
DIN 2673 Flange
DIN 86029 Flange
DIN 86030 Flange
DIN 86041 Flange
DIN 86044 Flange
ASME Standard Flange
ASME A234 Flange
ASME B16.47 Flange
ASME B16.5 Flange
ASME B16.9 Flange
BS Standard Flange
BS 3293 Flange
BS 4504 Flange
BS 4505 Flange
GOST Standard Flange
GOST 12815 Flange
GOST 12820 Flange
GOST 12821 Flange
GOST 12822 Flange
EN Standard Flange
EN 1092 Flange
EN 1759 Flange
EN 1901 Flange
EN 1902 Flange
ISO Standard Flange
ISO 5211 Flange
ISO 6164 Flange
ISO 7005 Flange
JIS Standard Flange
JIS B2210 Flange
JIS B2212 Flange
JIS B2220 Flange
JIS B2238 Flange
JIS B2239 Flange
JIS B2311 Flange
JIS B2312 Flange
JIS B2313 Flange
MSS SP Standard Flange
MSS SP-44 Flange
HG Standard Flange
HG 20592 Flange
HG 20593 Flange
HG 20594 Flange
HG 20595 Flange
HG 20601 Flange
SABS Standard Flange
SABS 1123 Flange
UNI Standard

Flange Materials
Alloy Steel Flange
Aluminium Flange
ASTM A105 Flange
ASTM A126 Flange
ASTM A18226 Flange
ASTM A216 Flange
ASTM A217 Flange
ASTM A234 Flange
ASTM A285 Flange
ASTM A350 Flange
ASTM A351 Flange
ASTM A352 Flange
ASTM A515 Flange
ASTM A516 Flange
ASTM A536 Flange
ASTM A694 Flange
Carbon Steel Flange
Cast Iron Flange
Cast Steel Flange
Ductile Iron Flange
Forged Steel Flange
S235JR Flange
Stainless Steel16

Flange Pressure Flange
Class Rating Flange
1500LB Flange
150LB Flange
2500LB Flange
300LB Flange
400LB Flange
600LB Flange
800LB Flange
900LB Flange
Class D Flange
Nominal Pressure Flange
Nominal Pressure Flange
PN10 Flange
PN100 Flange
PN150 Flange
PN16 Flange
PN160 Flange
PN20 Flange
PN25 Flange
PN250 Flange
PN40 Flange
PN420 Flange
PN50 Flange
PN64

Flange Faces Flange
FF Flange
M&F Flange
RF44 Flange
RTJ Flange
T&G

Flange Surface Finish Flange
Black Flange
Galvanized Flange
Golden

Flanges Grades
CL1 Flanges
CL2 Flanges
CL3 Flanges
F1 Flanges
F11 Flanges
F12 Flanges
F2 Flanges
F22 Flanges
F304 Flanges
F304H Flanges
F304L Flanges
F310 Flanges
F310H Flanges
F310S Flanges
F316 Flanges
F316H Flanges
F316L Flanges
F317 Flanges
F317H Flanges
F317L Flanges
F321 Flanges
F321H Flanges
F321L Flanges
F347 Flanges
F347H Flanges
F42 Flanges
F44 Flanges
F46 Flanges
F48 Flanges
F5 Flanges
F50 Flanges
F52 Flanges
F56 Flanges
F6 Flanges
F60 Flanges
F65 Flanges
F70 Flanges
F9 Flanges
F91 Flanges
GP240GH Flanges
LF1 Flanges
LF2 Flanges
LF3 Flanges
S31254 Flanges
WPB

Flanges Schedules Flanges
Schedule 10 Flanges
Schedule 100 Flanges
Schedule 10S Flanges
Schedule 120 Flanges
Schedule 140 Flanges
Schedule 160 Flanges
Schedule 20 Flanges
Schedule 20S Flanges
Schedule 30 Flanges
Schedule 40 Flanges
Schedule 40S Flanges
Schedule 5 Flanges
Schedule 5S Flanges
Schedule 60 Flanges
Schedule 80 Flanges
Schedule 80S Flanges
Schedule STD Flanges
Schedule XS Flanges
Schedule XXS

Flanges Sizes
NPS Size Flanges
1 1/2 Inch Flanges
1 1/4 Inch Flanges
1 Inch Flanges
1/2 Inch Flanges
1/4 Inch Flanges
1/8 Inch Flanges
10 Inch Flanges
12 Inch Flanges
14 Inch Flanges
16 Inch Flanges
18 Inch Flanges
2 1/2 Inch Flanges
2 Inch Flanges
20 Inch Flanges
22 Inch Flanges
24 Inch Flanges
26 Inch Flanges
28 Inch Flanges
3 Inch Flanges
3/4 Inch Flanges
3/8 Inch Flanges
30 Inch Flanges
32 Inch Flanges
36 Inch Flanges
4 Inch Flanges
40 Inch Flanges
42 Inch Flanges
44 Inch Flanges
48 Inch Flanges
52 Inch Flanges
56 Inch Flanges
6 Inch Flanges
60 Inch Flanges
64 Inch Flanges
8 Inch Flanges
DN Size Flanges
DN10 Flanges
DN100 Flanges
DN1000 Flanges
DN1050 Flanges
DN1100 Flanges
DN1200 Flanges
DN1300 Flanges
DN1400 Flanges
DN15 Flanges
DN150 Flanges
DN1500 Flanges
DN1600 Flanges
DN20 Flanges
DN200 Flanges
DN2000 Flanges
DN25 Flanges
DN250 Flanges
DN300 Flanges
DN32 Flanges
DN350 Flanges
DN40 Flanges
DN400 Flanges
DN450 Flanges
DN50 Flanges
DN500 Flanges
DN550 Flanges
DN6 Flanges
DN600 Flanges
DN65 Flanges
DN650 Flanges
DN700 Flanges
DN750 Flanges
DN8 Flanges
DN80 Flanges
DN800 Flanges
DN900