Stainless Steel Orifice Flanges

Stainless Steel Orifice Flanges

Looking for Carbon Steel Jack Screw Flange Manufacturer in India? Refer Weld Neck Orifice Flange dimensions and weight

The Orifice Flange ASME B16.36 has generally bee used to measure the flow of the fluid conveyed by the pipeline. TheseOrifice Plate Flanges measure the flow of media through a flow nozzle, which has been positioned on the flange itself. Since there are pairs of pressure tappings that have already been machined onto this stainless steel specified Orifice Flange Din 19214, thereby making the need of separate tappings on the pipe wall redundant.

Aside from stainless steel flanges, we also manufacture Carbon Steel Orifice Flanges, which are known to bring down the cost of the piping system because of their low cost. Aside from liquids, these piping orifice flanges are also used in the conveyance of gas. The jacking screws which consist of the assembly of these alloyed b16.36 orifice flanges ensure the easy removal, primarily of the flow element.

We are top notch supplier of Titanium Blind Orifice Plate, Contact us to get latest price list of Alloy Steel Orifice Plate Flange

Stainless Steel Orifice Flanges manufactured in our factory has good resistance to corrosion in different mediums. In addition to this, we customize the specified asme b16.36 orifice flanges depending on the requirements of the application in terms of nominal sizes and pressure ratings as well as the kind of neck shape for e.g - socket weld, threaded neck Orifice Flanges or weld neck shape

One of the best Carbon Steel Orifice Flange Manufacturer in India, Exporter and Distributor of Super Duplex Socket Weld Orifice Flange

Stainless Steel Orifice Flanges

Stainless Steel Orifice Flanges


Carbon Steel Jack Screw Flange

Carbon Steel Jack Screw Flange


Weld Neck Orifice Flange

Weld Neck Orifice Flange



Stainless Steel Orifice Flanges Specifications

Manufacturer of Stainless Steel Orifice Flanges
ANSI Pressure Class 1500LBS, 150LBS, 900LBS, 300LBS, 600LBS, 2500LBS, Stainless Steel Orifice Flange
Meets Standards API, ANSI, ASME, BS, EN, SABS 1123, GOST 12821-80, GOST 33259, JIS, MSS, UNI, ASTM, API, ISO, DIN, SP, Orifice Plate Flange
EN 1092-1/ EN 1092-2 Concentric Orifice Plate standard
10Bar, 16Bar, 6Bar, 25Bar, 40Bar, Carbon Steel Orifice Flange
BS Standards BS1560, BS4504, BS4504, BS10, Orifice Flange ASME B16.36
Japanese Industrial Standards - JIS B2220 20K, 10K, 5K, 63K, 40K, 30K, 16K, Weld Neck Orifice Flange
DIN Standards DIN 2631, DIN 2576, DIN 2635, DIN 2634, DIN 2656, DIN 2565, 2631, DIN 2628, DIN 2634, DIN 2641, DIN 2636, DIN 2636, DIN 2527, DIN 2629, DIN 2637, DIN 2673, DIN 2635, DIN 2566, DIN 2638, DIN 2628, DIN 2502, DIN 2633, DIN 2627, DIN 2527, DIN 2637, DIN 2503, DIN 2632, DIN 2573, DIN 2642, DIN 2566, DIN 2638, DIN 2576, DIN 2655, DIN 2630, DIN 2633, DIN 2573 Rtj Orifice Plate Flanges
Wall Thickness Sch100, Sch10, Sch30, STD, Sch40, Sch60, Sch20, EXT-Hvy, Sch80, Sch120, Sch140, Sch160, XX-Hvy, ASME B16.36 Orifice Plate Flange
Types Screwed, Plate, Threaded, Forged, Welded, Restriction Orifice Flange
Most common Blind Orifice Plate processes followed by manufacturers
  • Cutting
  • Casting
  • Open die forging
  • Closed die forging
  • Roll forging
We also supply
  • Sealing Gaskets
  • Ring Joint Gasket
  • Flange Bolts as Required
Flange faces
  • Flat (FF)
  • Ring joint (RTJ)
  • Raised (RF)
  • Lap joint
  • Tongue and groove (T&G)
  • Male and female (M&F)
Stainless Steel Orifice Flanges Standard
  • ASME B16.5 (Most popular)
  • ASME B16.47 Series B & A
  • ASME B16.48
  • GOST
  • BS4504
DIN Standards
  • DIN 2501
  • DIN 2633
  • DIN 2627
  • DIN 2642
  • DIN 2635
  • DIN 2543
  • DIN 2527
PN Rating PN10, PN25, PN6, PN16, PN40, PN64, Socket Weld Orifice Flange
Quality Inspection
  • EN 10204/3.1B MTC
  • 100% Radiography Test Report for any Cracks or any incomplete penetration
  • Raw Materials Certificate
  • Third Party Inspection Report
Value Added Services
  • CNC Machining
  • Large Diameter Orifice Plate Flange
  • Customised Stainless Steel Orifice Flange

Orifice Plate Flange Price in India

Description Price in US $ Price in INR Recent supply location
STAINLESS STEEL FLANGES- 2 600 Weld Neck RF S=3.91 ASME B16.36 orifice F304L US $ 8.35 per kg INR 637 per Kg Mozambique
4#300 SCH 10S ORIFICE FLANGE WN RF W/1/2 FNPT TAPS F316L US $ 7.77 per kg INR 593 per Kg Poland
12 300 WELD NECK RF SCH 10S ASME B16.36 orifice flange US $ 9.39 per kg INR 717 per Kg Tanzania
ORIFICE FLANGE IN 316 GRADE 3/4 NB X 300# US $ 10.76 per kg INR 821 per Kg South Africa
521MMOD* 470MM PCD*240MM ID* 10MM THICKNESS ORIFICE PLATE FLANGE US $ 12.16 per kg INR 928 per Kg Yemen

Different types of Carbon Steel Orifice Flange

Orifice Plate Flange

Orifice Plate Flange

Stainless Steel Orifice Flange

Stainless Steel Orifice Flange

Carbon Steel Orifice Flange

Carbon Steel Orifice Flange

Orifice Flange ASME B16.36

Orifice Flange ASME B16.36

Rtj Orifice Plate Flanges

Rtj Orifice Plate Flanges

Weld Neck Orifice Flange

Weld Neck Orifice Flange

Restriction Orifice Flange

Restriction Orifice Flange

ASME B16.36 Orifice Plate Flange

ASME B16.36 Orifice Plate Flange

Socket Weld Orifice Flange

Socket Weld Orifice Flange


Weld Neck Orifice Flange Pressure Rating

Temperature °F 1500 LBS 150 LBS 600 LBS 300 LBS 900 LBS 400 LBS 2500 LBS
950 1910 35 765 380 1145 510 3180
400 2485 190 995 495 1490 660 4140
600 2185 140 875 435 1310 580 3640
200 3000 230 1200 600 1800 800 5000
500 2330 170 930 465 1395 620 3880
900 1945 50 780 390 1165 520 3240
1200 770 20 310 155 465 205 1285
700 2125 110 850 425 1275 565 3540
-20 to 100 3600 275 1440 720 2160 960 6000
1000 1605 20 640 320 965 430 2675
1500 135 10 55 25 80 35 230
650 2150 125 860 430 1290 575 3580
300 2700 205 1080 540 1620 720 4500
1400 240 20 95 50 145 65 400
1100 1285 20 515 255 770 345 2145
750 2075 95 830 415 1245 555 3460
850 1980 65 790 395 1190 530 3300
1250 565 20 225 115 340 150 945
1350 310 20 125 60 185 80 515
800 2015 80 805 405 1210 540 3360
1050 1545 20 615 310 925 410 2570
1150 995 20 400 200 595 265 1655
1300 430 20 170 85 255 115 715
1450 170 15 70 35 105 45 285

Our Aluminum Weld Neck Orifice Flange are used in high-pressure gas-transmission pipeline, We sell Orifice Flange ASME B16.36 at best price in India

Class 300 ASME B16.36 Orifice Plate Flange Dimensions

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

600 LBS Orifice Plate Flange Dimension Chart

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

Cl 900 Weld Neck Orifice Flange Dimensions

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

Class 1500 Rtj Orifice Plate Flanges Dimension Table

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

We keep Ready stock of Nickel Alloy Restriction Orifice Flange in Mumbai in Various Sizes, Check Pressure Rating of Mild Steel Eccentric/ Concentric Orifice Plate

2500 LB Socket Weld Orifice Flange Dimensions

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

ASME B16.36 Orifice Plate Flange for Sale

f310 SS cl300 orifice pipe flanges ANSI B16.36 Class 300 Orifice Forged Flange
Stainless Steel Orifice Raised Face Welding Neck Flange Forged asme b16.36 N04400 orifice flange
orifice weld neck flange a350 pn10 ASTM A182 F55 duplex steel thread orifice flange ASME B16.5
12 inch class 600lb orifice flange Forged API 6A Orifice Flange
150# ANSI Carbon Steel Orifice Square Flange forged asme b16.36 wn orifice flange with Jack screw
a182 f310 cl300 orifice pipe flanges ASME B16.36 carbon steel orifice flange A105

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