Orifice Flange Standard, Orifice Flange Dimensions, Orifice Flange Manufacturers India.

  • Orifice Flange Manufacturers

ASME B16.5 Orifice Flange, Orifice Flange Weight Chart, Orifice Flange Supplier In UAE.

Standard Specification For Orifice Flange

Size 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Pressure Rate 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Facing Types Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ), Lap-Joint Face (LJF), Large Male-Female (LMF), Small Male-Female (SMF), Large Tongue & Groove, Small Tongue, Groove
Value Added Services Antirust Paint, Oil Black Paint, Yellow Transparent, Zinc Forgedd, Cold and Hot Dip Galvanized
Dimensions ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Production Technique Forged, Heat Treated and Machined
Manufacturers of Orifice Flanges
  • Raccortubi S.P.A., Italy
  • Erne Fittings, Austria
  • Melesi, Italy
  • Mega, Italy
  • Ulma, Spain
  • TecnoForge, Italy
  • BENKAN Corporation, Japan
  • BKL- Thai Benkan, Thailand
  • Lame S.R.l., Italy
  • Metal Far, Italy
ANSI ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
DIN DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
BS BS4504 , BS4504, BS1560, BS10
JIS 5K, 10K, 16K 20K, 30K, 40K, 63K
Test Direct-reading Spectrograph,Hydrostatic testing machine,X-ray detector,UI trasonic flaw detector,Magnetic particle detector
Origin West Europe / Japan / Indian / USA / Korean
Equipments Press Machine, Bending Machine, Pushing Machine, Electric Bevelling Machine, Sand-Blasting Machine, etc.

Orifice Flange Material

Stainless Steel Orifice Flange : 
ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L

Duplex & Super Duplex Steel Orifice Flange : 
ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61

Carbon Steel Orifice Flange : 
ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706

Low Temperature Carbon Steel Slip on Flanges : ASTM A350, LF2, LF3

Alloy Steel Orifice Flange : 
ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91

Copper Alloy Steel Orifice Flange : ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200

Nickel Orifice Flange : 
Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201)

Monel Alloy Orifice Flange : 
Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500)

Special Alloy Orifice Flange : 
Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Hastelloy B2, Alloy 20 (UNS No. N08020)

Orifice Flange Dimensions
Orifice Flange Dimensions
Size in Inch Size in mm Outer Dia. Flange Thick. Hub OD Weld Neck OD Welding Neck Length RF Dia. RF Height PCD Orifice Hole dia No of Bolts Bolt Size UNC RF Stud Length Hole Size ISO Stud Size Weight in kg
A B C D E F G H I
1 25 125 36.6 54 33.4 81 50.8 2 88.9 6.4 4 5/8 125 3/4 M16 4.5
1 1/2 40 155 36.6 70 48.3 84 73 2 114.3 6.4 4 3/4 135 7/8 M20 6.5
2 50 165 36.6 84 60.3 84 92.1 2 127 6.4 8 5/8 125 3/4 M16 7
2 1/2 65 190 36.6 100 73 87 104.8 2 149.2 6.4 8 3/4 135 7/8 M20 7.5
3 80 210 36.6 117 88.9 87 127 2 168.3 9.5 8 3/4 135 7/8 M20 9.4
4 100 255 36.6 146 114.3 90 157.2 2 200 12.7 8 3/4 135 7/8 M20 13.2
6 150 320 36.6 206 168.3 98 215.9 2 269.9 12.7 12 3/4 135 7/8 M20 14.6
8 200 380 39.7 260 219.1 110 269.9 2 330.2 12.7 12 7/8 145 1 M24 30
10 250 445 46.1 321 273 116 323.8 2 387.3 12.7 16 1 165 1 1/8 M27 41
12 300 520 49.3 375 323.8 129 381 2 450.8 12.7 16 1 1/8 180 1 1/4 M30 62
14 350 585 52.4 425 355.6 141 412.8 2 514.4 12.7 20 1 1/8 185 1 1/4 M30 84
16 400 650 55.6 483 406.4 144 469.9 2 571.5 12.7 20 1 1/4 195 1 3/8 M33 111
18 450 710 58.8 533 457 157 533.4 2 628.6 12.7 24 1 1/4 205 1 3/8 M33 138
20 500 775 62 587 508 160 584.2 2 685.8 12.7 24 1 1/4 215 1 3/8 M33 171
24 600 915 68.3 702 610 167 692.2 2 812.8 12.7 24 1 1/2 240 1 5/8 M39 247

Class 600 Orifice Flange Dimensions

Size in Inch Size in mm Outer Dia. Flange Thick. Hub OD Weld Neck OD Welding Neck Length RF Dia. RF Height PCD Orifice Hole dia No of Bolts Bolt Size UNC RF Stud Length Hole Size ISO Stud Size Weight in kg
A B C D E F G H I
1 25 125 36.6 54 33.5 81 50.8 7 88.9 6.4 4 5/8 125 3/4 M16 5.5
1 1/2 40 155 36.6 70 48.3 84 73 7 114.3 6.4 4 3/4 135 7/8 M20 7.8
2 50 165 36.6 84 60.3 84 92.1 7 127 6.4 8 5/8 125 3/4 M16 8.3
2 1/2 65 190 36.6 100 73 87 104.8 7 149.2 6.4 8 3/4 135 7/8 M20 10.8
3 80 210 36.6 117 88.9 87 127 7 168.3 9.5 8 3/4 135 7/8 M20 12.6
4 100 275 38.1 152 114.3 102 157.2 7 215.9 12.7 8 7/8 150 1 M24 19
6 150 355 47.7 222 168.3 117 215.9 7 292.1 12.7 12 1 180 1 1/8 M27 37
8 200 420 55.6 273 219.1 133 269.9 7 349.2 12.7 12 1 1/8 195 1 1/4 M30 53
10 250 510 63.5 343 273 152 323.8 7 431.8 12.7 16 1 1/4 220 1 3/8 M33 86
12 300 560 66.7 400 323.8 156 381 7 489 12.7 20 1 1/4 230 1 3/8 M33 102
14 350 605 69.9 432 355.6 165 412.8 7 527 12.7 20 1 3/8 240 1 1/2 M36 150
16 400 685 76.2 495 406.4 178 469.9 7 603.2 12.7 20 1 1/2 260 1 5/8 M39 190
18 450 745 82.6 546 457.2 184 533.4 7 654 12.7 20 1 5/8 280 1 3/4 M42 240
20 500 815 88.9 610 508 190 584.2 7 723.9 12.7 24 1 5/8 300 1 3/4 M42 295
24 600 940 101.6 718 609.6 203 692.2 7 838.2 12.7 24 1 7/8 335 2 M48 365

Class 900 Orifice Flange Dimensions

Size in Inch Size in mm Outer Dia. Flange Thick. Hub OD Weld Neck OD Welding Neck Length RF Dia. RF Height PCD Orifice Hole dia No of Bolts Bolt Size UNC RF Stud Length Hole Size ISO Stud Size Weight in kg
A B C D E F G H I
1 25 150 38.1 52 33.5 83 50.8 7 101.6 6.4 4 7/8 150 1 M24 5.4
1 1/2 40 180 38.1 70 48.3 89 73 7 123.8 6.4 4 1 160 1 1/8 M27 7.8
2 50 215 38.1 105 60.3 102 92.1 7 165.1 6.4 8 7/8 150 1 M30 11.5
2 1/2 65 245 41.3 124 73 105 104.8 7 190.5 6.4 8 1 165 1 1/8 M27 15.8
3 80 240 38.1 127 88.9 102 127 7 190.5 9.5 8 7/8 150 1 M24 22
4 100 290 44.5 159 114.3 114 157.2 7 235 12.7 8 1 1/8 180 1 1/4 M30 22
6 150 380 55.6 235 168.3 140 215.9 7 317.5 12.7 12 1 1/8 195 1 1/4 M30 70
8 200 470 63.5 298 219.1 162 269.9 7 393.7 12.7 12 1 3/8 230 1 1/2 M36 119
10 250 545 69.9 368 273 184 323.8 7 469.9 12.7 16 1 3/8 240 1 1/2 M36 204
12 300 610 79.4 419 323.8 200 381 7 533.4 12.7 20 1 3/8 260 1 1/2 M36 303
14 350 640 85.8 451 355.6 213 412.8 7 558.8 12.7 20 1 1/2 280 1 5/8 M39 400
16 400 705 88.9 508 406.4 216 469.9 7 616 12.7 20 1 5/8 290 1 3/4 M42 510
18 450 785 101.9 565 457.2 229 533.4 7 685.8 12.7 20 1 7/8 330 2 M48 738
20 500 855 108 622 508 248 584.2 7 749.3 12.7 20 2 355 2 1/8 M52 932
24 600 1040 139.7 749 609.6 292 692.2 7 901.7 12.7 20 2 1/2 445 2 5/8 M64 1511

Class 1500 Orifice Flange Dimensions

Size in Inch Size in mm Outer Dia. Flange Thick. Hub OD Weld Neck OD Welding Neck Length RF Dia. RF Height PCD Orifice Hole dia No of Bolts Bolt Size UNC RF Stud Length Hole Size ISO Stud Size Weight in kg
A B C D E F G H I
1 25 150 38.1 52 33.5 83 50.8 7 101.6 6.4 4 7/8 150 1 M24 5.4
1 1/2 40 180 38.1 70 48.3 89 73 7 123.8 6.4 4 1 160 1 1/8 M27 7.8
2 50 215 38.1 105 60.3 102 92.1 7 165.1 6.4 8 7/8 150 1 M24 11.5
2 1/2 65 245 41.3 124 73 105 104.8 7 190.5 6.4 8 1 165 1 1/8 M27 15.8
3 80 265 47.7 133 88.9 117 127 7 203.2 9.5 8 1 1/8 185 1 1/4 M30 22
4 100 310 54 162 114.3 124 157.2 7 241.3 12.7 8 1 1/4 205 1 3/8 M33 22
6 150 395 82.6 229 168.3 171 215.9 7 317.5 12.7 12 1 3/8 265 1 1/2 M36 70
8 200 485 92.1 292 219.1 213 269.9 7 393.7 12.7 12 1 5/8 300 1 3/4 M42 119
10 250 585 108 368 273 254 323.8 7 482.6 12.7 12 1 7/8 345 1 M48 204
12 300 675 123.9 451 323.8 283 381 7 571.5 12.7 16 2 380 2 1/8 M52 303
14 350 750 133.4 495 355.6 298 412.8 7 635 12.7 16 2 1/4 415 2 3/8 M56 400
16 400 825 146.1 552 406.4 311 469.9 7 704.8 12.7 16 2 1/2 450 2 5/8 M64 510
18 450 915 162 597 457.2 327 533.4 7 774.7 12.7 16 2 3/4 500 2 7/8 M72 738
20 500 985 177.8 641 508 356 584.2 7 831.8 12.7 16 3 545 3 1/8 M76 932
24 600 1170 203.2 762 609.6 406 692.2 7 990.6 12.7 16 3 1/2 620 3 5/8 M90 1511

Class 2500 Orifice Flange Dimensions

Size in Inch Size in mm Outer Dia. Flange Thick. Hub OD Weld Neck OD Welding Neck Length RF Dia. RF Height PCD Orifice Hole dia No of Bolts Bolt Size UNC RF Stud Length Hole Size ISO Stud Size Weight in kg
A B C D E F G H I
1 25 160 38.1 57 33.5 92 50.8 7 108 6.4 4 7/8 150 1 M24 6.5
1 1/2 40 205 44.5 79 48.3 111 73 7 146 6.4 4 1 1/8 180 1 1/4 M30 13
2 50 235 50.8 95 60.3 127 92.1 7 171.4 6.4 8 1 185 1 1/8 M27 19
2 1/2 65 265 57.2 114 73 143 104.8 7 196.8 6.4 8 1 1/8 205 1 1/4 M30 24
3 80 305 66.7 133 88.9 168 127 7 228.6 9.5 8 1 1/4 230 1 3/8 M33 43
4 100 355 76.2 165 114.3 190 157.2 7 273 12.7 8 1 1/2 260 1 5/8 M39 66
6 150 485 108 235 168.3 273 215.9 7 368.3 12.7 8 2 350 2 1/8 M52 172
8 200 550 127 305 219.1 318 269.9 7 438.2 12.7 12 2 385 2 1/8 M52 261
10 250 675 165.1 375 273 419 323.8 7 539.8 12.7 12 2 1/2 490 2 5/8 M64 485
12 300 760 184.2 441 323.8 464 381 7 619.1 12.7 12 2 3/4 540 2 7/8 M72 730

Orifice Flange Weight Chart

Orifice Flange Class 150

Orifice Flange Weight Chart

Orifice Flange Class 300

Orifice Flange Weight Chart

Orifice Flange Class 600

Orifice Flange Weight Chart

Orifice Flange Class 1500

Orifice Flange Weight Chart

We Have Ready Stock Of Following Schedule Types Of ANSI B16.5 Orifice Flange
Orifice Flange, A182, ANSI B16.5, CL150, 1/2 " 1/2 inch DN15 1/2" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL150, 3/4 " 3/4 inch DN20 3/4" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182 ANSI B16.5, CL150, 1" 1 inch DN25 1" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182,  WN-RF, ANSI B16.5, CL150,1 1/4" 1.1/4 inch DN32 1 1/4" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL150, 1 1/2" 1.1/2 inch DN40 1 1/2" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL150, 2" 2 inch DN50 2" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL150 2 1/2" 2.1/2 inch DN65 2 2/1" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL150, 3"  3 inch DN80 3" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL150, 4" 4 icnh DN100 4" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL150, 5" 5 inch DN125 5" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL150, 6"  6 inch DN150 6" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL150, 8" 8 inch DN200 8" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL150, 10" 10 inch DN250 10" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL150, 12" 12 inch  DN300 12" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL150,14" 14 inch DN350 14" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL150,16" 16 inch DN400 16" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL150, 18" 18 inch DN450 18" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL150, 20" 20 inch DN500 20" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL150, 22" 22 inch DN550 22" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL150, 24" 24 inch DN600 24" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL300, 1/2 " 1/2 inch DN15 1/2" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL300,  3/4 " 3/4 inch DN20 3/4" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL300,  1" 1/inch DN25 1" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182 ANSI B16.5, CL300, 1 1/4" 1.1/4 inch DN32 1 1/4" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL300,  1 1/2" 1.1/2 inch DN40 1 1/2" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL300, 2" 2 inch DN50 2" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL 300,  2 1/2" 2.1/2 inch DN65 2 2/1" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL 300, 3"  3 inch DN80 3" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL300, 4" 4 icnh DN100 4" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL300, 5" 5 inch DN125 5" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL 300, 6"  6 inch DN150 6" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL 300, 8" 8 inch DN200 8" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL300, 10" 10 inch DN250 10" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL 300, 12" 12 inch  DN300 12" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL300,14" 14 inch DN350 14" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL300, 16" 16 inch DN400 16" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182 ANSI B16.5, CL 300, 18" 18 inch DN450 18" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL300, 20" 20 inch DN500 20" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL300,22" 22 inch DN550 22" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL300, 24" 24 inch DN600 24" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182 ANSI B16.5, CL600, 1/2 " 1/2 inch DN15 1/2" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182 ANSI B16.5, CL600, 3/4 " 3/4 inch DN20 3/4" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL 600, 1" 1/inch DN25 1" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL600, 1 1/4" 1.1/4 inch DN32 1 1/4" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL600, 1 1/2" 1.1/2 inch DN40 1 1/2" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL600, 2" 2 inch DN50 2" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL600, 2 1/2" 2.1/2 inch DN65 2 2/1" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL600, 3"  3 inch DN80 3" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL600, 4" 4 icnh DN100 4" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL600, 5" 5 inch DN125 5" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL600, 6"  6 inch DN150 6" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL600, 8" 8 inch DN200 8" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL600,10" 10 inch DN250 10" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL600, 12" 12 inch  DN300 12" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL600, 14" 14 inch DN350 14" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL600, 16" 16 inch DN400 16" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL600, 18" 18 inch DN450 18" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL600, 20" 20 inch DN500 20" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL600, 22" 22 inch DN550 22" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL600, 24" 24 inch DN600 24" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182 ANSI B16.5, CL900, 1/2 " 1/2 inch DN15 1/2" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL900, 3/4 " 3/4 inch DN20 3/4" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL900, 1" 1/inch DN25 1" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL900, 1 1/4" 1.1/4 inch DN32 1 1/4" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182 ANSI B16.5, CL900, 1 1/2" 1.1/2 inch DN40 1 1/2" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL900, 2" 2 inch DN50 2" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL900, 2 1/2" 2.1/2 inch DN65 2 2/1" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL900, 3"  3 inch DN80 3" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL900, 4" 4 icnh DN100 4" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL900, 5" 5 inch DN125 5" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL900, 6"  6 inch DN150 6" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182,ANSI B16.5, CL900, 8" 8 inch DN200 8" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL900, 10" 10 inch DN250 10" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL900, 12" 12 inch  DN300 12" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL900 , 14" 14 inch DN350 14" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL900, 16" 16 inch DN400 16" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL900, 18" 18 inch DN450 18" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL900, 20" 20 inch DN500 20" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL900, 22" 22 inch DN550 22" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL900, 24" 24 inch DN600 24" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL1500, 1/2 " 1/2 inch DN15 1/2" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL1500, 3/4 " 3/4 inch DN20 3/4" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL, 1500, 1" 1/inch DN25 1" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL 1500, 1 1/4" 1.1/4 inch DN32 1 1/4" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL1500, 1 1/2" 1.1/2 inch DN40 1 1/2" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL1500, 2" 2 inch DN50 2" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182,ANSI B16.5, CL1500, 2 1/2" 2.1/2 inch DN65 2 2/1" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL1500, 3"  3 inch DN80 3" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL1500, 4" 4 icnh DN100 4" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL1500, 5" 5 inch DN125 5" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL 1500, 6"  6 inch DN150 6" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL1500, 8" 8 inch DN200 8" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL1500, 10" 10 inch DN250 10" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL1500, 12" 12 inch  DN300 12" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL1500, 14" 14 inch DN350 14" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL1500, 16" 16 inch DN400 16" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL 1500, 18" 18 inch DN450 18" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL1500, 20" 20 inch DN500 20" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL1500, 22" 22 inch DN550 22" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL 1500, 24" 24 inch DN600 24" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL2500, 1/2 " 1/2 inch DN15 1/2" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL2500, 3/4 " 3/4 inch DN20 3/4" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL2500, 1" 1/inch DN25 1" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL2500, 1 1/4" 1.1/4 inch DN32 1 1/4" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL2500, 1 1/2" 1.1/2 inch DN40 1 1/2" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL2500, 2" 2 inch DN50 2" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL2500, 2 1/2" 2.1/2 inch DN65 2 2/1" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL2500, 3"  3 inch DN80 3" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL 2500, 4" 4 icnh DN100 4" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182,ANSI B16.5, CL2500, 5" 5 inch DN125 5" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182,ANSI B16.5, CL2500, 6"  6 inch DN150 6" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182,ANSI B16.5, CL2500, 8" 8 inch DN200 8" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182,ANSI B16.5, CL 2500, 10" 10 inch DN250 10" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL2500, 12" 12 inch  DN300 12" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL 2500, 14" 14 inch DN350 14" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182 ANSI B16.5, CL 2500, 16" 16 inch DN400 16" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL2500, 18" 18 inch DN450 18" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182,ANSI B16.5, CL2500, 20" 20 inch DN500 20" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182,ANSI B16.5, CL2500, 22" 22 inch DN550 22" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange, A182, ANSI B16.5, CL2500, 24" 24 inch DN600 24" SCH40" SCH60" SCH80" STD SCH100" SCH120" SCH140" SCH160"
Orifice Flange Application Industries
  • Air Pollution Control- Scrubbers for Coal-Fired Power Plants
  • Seawater Cooling Devices
  • Architectural railings
  • Wiring In Electrostatic Precipitators
  • Oil Refinery
  • Gas Scrubbing Plants
  • Pulp and Paper Processing Industries
  • Acetic, Phosphoric and Sulphuric Acid Processing Plants
  • Oil and Gas Production - offshore process equipment Offshore, sea water technology, chemical industry, good stability against reducing acids of medium strength like sulphuric acid and phosphoric acid and various chloric media, refinery, paper industry, pulp industry
Properties of Orifice Flange
  • Excellent corrosion resistance in a wide range of atmospheric environments
  • Good oxidation resistance in intermittent service to 870°C and in continuous service to 925°C
  • Good resistance to carbide precipitation
  • Good machining properties
  • higher strength at elevated temperatures
  • Excellent weldability with and without filler metals
Orifice Flange Delivery Time
  • Malaysia = 15 to 18 Days
  • Indonesia = 20 to 25 Days
  • UK = 30 to 40 Days
  • Thailand = 15 to 20 Days
  • US = 40 to 60 Days
  • Germany = 30 to 40 Days
  • Philippines = 30 to 40 Days
  • For All Gulf Countries = 10 to 15 Days
  • For All European Countries = 30 to 40 Days
Our Global Market