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Orifice Flanges

Products Orifice Raised Face Flanges
Orifice Flanges
SS Orifice Flanges
Forms Class 150 Orifice Flanges
Class 300 Orifice Flanges
Class 900 Orifice Flanges

Carbon Steel Orifice Flanges Stockist, Duplex Steel Class 300 Orifice Flange, Class 1500 Orifice Flanges, EN1092-1 Orifice Flanges, Raised Face Orifice Flange, ANSI B16.36 Orifice Flanges Manufacturer in India.

Athlete Piping Solution is a famous seller and exporter of Orifice Pipe Flanges, which are extraordinarily remarkable with that reason to be dependable overall performance for longer duration of time. Stainless Steel Orifice Flanges are provided with the aid of using us in one of a kind spheres of the industries that stages from simple industries consisting of Textile, Sugar, Paper, Engineering and so on. It is likewise utilized in extra multifaceted consisting of Petrochemical, Oil & Gas, Chemical & Fertilizers, Nuclear and Power Generation Industries. They are utilized in Petro-Chemical Industry, Oil and Gas Industry, Nuclear Industry, Pulp & Paper Industry, Research & Development, Mega Projects & Defense & Development Industries. We provide qualitative these products in one of a kind shapes and sizes which are being designed as in keeping with the country wide and international standard first-class of raw materials.


PN25 Orifice Flange, Hastelloy Orifice Flanges, Monel Raised Face Orifice Flange, BS1560 Orifice Flanges, Stainless Steel Orifice Flange, Alloy Steel Orifice Flange, MSS SP-44 Orifice Flanges, Class 150 Orifice Flange, Nickel Alloy Orifice Flanges Supplier in Mumbai, India.

Carbon Steel Orifice Flanges are significantly utilized in extra or much less all of the industries and in household. Preheating of this alloy isn't always crucial other than to eliminate compression on cold metal. Also, our variety of these products are significantly utilized in shafts, press rolls, rotors, fans, automobiles, and extra. It combines the great attributes of each austenitic and ferrite steels and offers excessive strength/ductility with exact corrosion resistance to corrosion, which includes strain corrosion cracking. It has a few fantastic functions like High strength, Resistant to corrosion, Competitive pricing, Consistent overall performance, Long lasting, etc.

Alloy Steel Orifice Flanges are typically extra complex, extra tremendously alloyed materials and provide even better strength and corrosion resistance making them appropriate for terribly demanding applications consisting of offshore marine engineering. Specifications of these products are as well described with the aid of using the including up of elements consisting of silicon, sulphur, phosphorous and manganese. Meanwhile, these products also are utilized in Oil and Gas Industry, Chemical Industry, Water Treatment Industry, Steel Industry and extra. They are a good deal much less magnetic than regular steel fasteners no matter the truth that a few grades can be magnetic to a few extent.

Specification of Orifice Flanges

Size Chart 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Standards ANSI/ASME B16.36, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ASME Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ASME B16.36/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Pressure Rating ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
JIS 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
UNI 6Bar 10Bar 16Bar 25Bar 40Bar
EN 6Bar 10Bar 16Bar 25Bar 40Bar
Coating Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized
Most Common Types Forged / Threaded / Screwed / Plate
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Production technique
  • Forged, Heat treated and machined
Connect Type/ Flange Face Type Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove
Special design

As per your drawing
AS, ANSI, BS, DIN and JIS
15 NB (1/2") to 200 NB (8")
Equal and Reducing Configurations
Test Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
Equipment Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
Origin Indian / West Europe / Japan / USA / Korean
Manufacturer of

ASME DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
ANSI B16.36 Class 150 Orifice Flanges: -BS Flange, EN Flange, API 6A Flanges, ASME Flanges, ASME Flanges, DIN Flanges, EN1092-1 Flanges, UNI Flanges, JIS/ KS Flanges, BS4504 Flanges, GB Flanges, AWWA C207 Flanges, GOST Flanges, PSI Flangse

  • B.S: BS4504 , BS3293, BS1560, BS10
  • AS 2129: Table D; Table E; Table H
  • ASME B16.36, ASME B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • ASME : ASME B16.36, ASME B16.47(API605), MSS SP44, ASME B16.36, ASME B16.48
  • ASME B16.36, ASME B16.47, MSS SP44, ASME B16.36, ASME B16.48
  • American standard (ANSI)
  • German (DIN)
  • British standard (BS)
  • DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638 ANSI B16.36 Class 150 Orifice Flanges
  • The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
Uses & Application
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.

Material Grades of Orifice Flanges

Stainless Steel Orifice Flanges ASTM/ASME A/SA182 F304, F304L, F316, F316L, ASTM/ASME A/SA351 CF8, CF3, CF8M, CF3M, DIN 1.4301, DIN 1.4306, DIN 1.4401, DIN 1.4404, DIN 1.4308, DIN 1.4408, DIN 1.4306, DIN 1.4409
Carbon Steel Orifice Flanges ASTM/ASME A/SA105 A/SA105N & A/SA216-WCB, DIN 1.0402, DIN 1.0460, DIN 1.0619, Die Steel, ASTM A105 / ASME SA105, A105N, ASTM A350 LF2 / ASME SA350, High Yield CS ASTM A694 / A694 (F52 F56 F60 F65 F70 F80)
Alloy Steel Orifice Flanges ASTM A182 / ASME SA182 F5, F9, F11, F12, F22, F91
Titanium Orifice Flanges ASTM B381 / ASME SB381, Titanium Gr. 1, Titanium Gr. 2, Titanium Gr. 4, Titanium Gr. 5, Titanium Gr. 7
ASTM R50250/GR.1 | R50400/GR.2 | R50550/GR.3 | R50700/GR.4 | GR.6 |R52400/GR.7 | R53400/GR.12 | R56320/GR.9 |R56400/GR.5
Copper Orifice Flanges T1, T2, C10100, C10200, C10300, C10400, C10500, C10700, C10800, C10910,C10920, TP1, TP2, C10930, C11000, C11300, C11400, C11500, C11600, C12000,C12200, C12300, TU1, TU2, C12500, C14200, C14420, C14500, C14510, C14520, C14530, C17200, C19200, C21000, C23000, C26000, C27000, C27400, C28000, C33000, C33200, C37000, C44300, C44400, C44500, C60800, C63020, C68700, C70400, C70600, C70620, C71000, C71500, C71520, C71640, etc
Copper Nickel Orifice Flanges ASTM / ASME SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640
Inconel Orifice Flanges ASTM B564 / ASME SB564, Inconel 600, 601, 625, 718, 783, 690, x750 ANSI B16.36 Class 150 Orifice Flanges
Hastelloy Orifice Flanges ASTM B564 / ASME SB564, Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X Flanges
Monel Orifice Flanges ASTM B564 / ASME SB564, Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500)
Alloy 20 Orifice Flanges ASTM B462 / ASME SB462, Carpenter® 20 Alloy, Alloy 20Cb-3
Aluminium Orifice Flanges 5052 /6061/ 6063 / 2017 / 7075 / etc.
Nickel Alloy Orifice Flanges ASTM B564 / ASME SB564, Nickel 200, Nickel 201, Nickel 205, Nickel 205LC
Duplex Steel Orifice Flanges S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Super Duplex Orifice Flanges S32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Incoloy Orifice Flanges ASTM B564 / ASME SB564, Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925 Flanges
254 SMO Orifice Flanges ASTM A182 / ASME SA182, SMO 254/6Mo, UNS S31254, DIN 1.4547
Nimonic Orifice Flanges Nimonic 75, Nimonic 80A, Nimonic 90
Brass Orifice Flanges 3602 / 2604 / H59 / H62 / etc.
Other Orifice Flanges material Tin bronze, Alumunum bronze, Lead bronze

Looking to Buy SS Orifice Flanges from Suppliers, Ask For ready stock of ANSI B16.36 Class 600 Orifice Flange in Mumbai, India.

Class 150 Orifice Flange Standard Dimensions

Nominal size O C R X A Y Tg No. of holes Diam. of holes Diam. of bolts Diam. of bolt circle
in. 1″ 4.88 1.5 2 2.12 1.32 3.25 01/04/07 4 0.69 5/8″ 3.5
mm. 124 38.1 50.8 53.8 33.5 82.6 6.4 17.5 15.9 88.9
in. 1 1/2″ 6.12 1.5 2.88 2.75 1.9 3.38 01/04/07 4 0.81 3/4″ 4.5
mm. 155.4 38.1 73.2 69.9 48.3 85.9 6.4 20.6 19.1 114.3
in. 2″ 6.5 1.5 3.62 3.31 2.38 3.38 01/04/07 8 0.69 5/8″ 5
mm. 165.1 38.1 91.9 84.1 60.5 85.9 6.4 17.5 15.9 127
in. 2 1/2″ 7.5 1.5 4.12 3.94 2.88 3.5 01/04/07 8 0.81 3/4″ 5.88
mm. 190.5 38.1 104.6 100.1 73.2 88.9 6.4 20.6 19.1 149.4
in. 3″ 8.25 1.5 5 4.62 3.5 3.5 03/08/07 8 0.81 3/4″ 6.62
mm. 209.6 38.1 127 117.3 88.9 88.9 9.5 20.6 19.1 168.1
in. 4″ 10 1.5 6.19 5.75 4.5 3.62 01/02/07 8 0.81 3/4″ 7.88
mm. 254 38.1 157.2 146.1 114.3 91.9 12.7 20.6 19.1 200.2
in. 6″ 12.5 1.5 8.5 8.12 6.63 3.94 01/02/07 12 0.88 3/4″ 10.62
mm. 317.5 38.1 215.9 206.2 168.4 100.1 12.7 22.4 19.1 269.7
in. 8″ 15 1.62 10.62 10.25 8.63 4.38 01/02/07 12 1 7/8″ 13
mm. 381 41.1 269.7 260.4 219.2 111.3 12.7 25.4 22.2 330.2
in. 10″ 17.5 1.88 12.75 12.62 10.75 4.62 01/02/07 16 1.12 1″ 15.25
mm. 444.5 47.8 323.9 320.5 273.1 117.3 12.7 28.4 25.4 387.4
in. 12″ 20.5 2 15 14.75 12.75 5.12 01/02/07 16 1.25 1 1/8″ 17.75
mm. 520.7 50.8 381 374.7 323.9 130 12.7 31.8 28.6 450.9
in. 14″ 23 2.12 16.25 16.75 14 5.62 01/02/07 20 1.25 1 1/8″ 20.25
mm. 584.2 53.8 412.8 425.5 355.6 142.7 12.7 31.8 28.6 514.4
in. 16″ 25.5 2.25 18.5 19 16 5.75 01/02/07 20 1.38 1 1/4″ 22.5
mm. 647.7 57.2 469.9 482.6 406.4 146.1 12.7 35.1 31.8 571.5
in. 18″ 28 2.38 21 21 18 6.25 01/02/07 24 1.38 1 1/4″ 24.75
mm. 711.2 60.5 533.4 533.4 457.2 158.8 12.7 35.1 31.8 628.7
in. 20″ 30.5 2.5 23 23.12 20 6.38 01/02/07 24 1.38 1 1/4″ 27
mm. 774.7 63.5 584.2 587.2 508 162.1 12.7 35.1 31.8 685.8
in. 24″ 36 2.75 27.25 27.62 24 6.62 01/02/07 24 1.62 1 1/2″ 32
mm. 914.4 69.9 692.2 701.5 609.6 168.1 12.7 41.1 38.1 812.8

Dimensions of Class 300 Orifice Flange

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

Orifice Flanges Weight Chart

DN In inchesDimensionASME B16.36 Dimensional Sizes 1/2 inches to 2 1/2 inches
125 LBS
150 LBS		300 LBS400 LBS600 LBS900 LBS1500 LBS2500 LBS
inchesmillimeterinchesmillimeterinchesmillimeterinchesmillimeterinchesmillimeterinchesmillimeterinchesmillimeter
1/2A3 1/288.93 3/495.23 3/495.23 3/495.24 3/41214 3/41215 1/4133.4
b7/1611.19/1614.39/1614.39/1614.37/822.27/822.21 3/1630.2
D21 3/834.91 3/834.91 3/834.91 3/834.91 3/834.91 3/834.91 3/834.9
D12 3/860.32 5/866.72 5/866.72 5/866.73 1/482.63 1/482.63 1/288.9
n44444444444-444
d5/815.95/815.95/815.95/815.97/822.27/822.27/822.2
3/4A3 7/898.44 5/8117.54 5/8117.54 5/8117.55 1/81305 1/81305 1/2139.7
b1/212.75/815.95/815.95/815.9125.4125.41 1/431.8
D21 11/1642.91 11/1642.91 11/1642.91 11/1642.91 11/1642.91 11/1642.91 11/1642.9
D12 3/469.83 1/482.53 1/482.53 1/482.53 1/288.93 1/288.93 3/495.2
n44444444444-444
d5/815.93/4193/4193/4197/822.27/822.27/822.2
1A4 1/41084 7/8123.84 7/8123.84 7/8123.85 7/8149.25 7/8149.26 1/4159
b9/1614.311/1617.511/1617.511/1617.51 1/828.61 1/828.61 3/834.9
D2250.8250.8250.8250.8250.8250.8250.8
D13 1/879.43 1/288.93 1/288.93 1/288.9410241024 1/4108
n44444444444444
d5/815.93/4193/4193/419125.4125.4125.4
1 1/4A4 5/8117.55 1/4133.45 1/4133.45 1/4133.46 1/41596 1/41597 1/4184.2
b5/815.93/41913/1620.613/1620.61 1/828.61 1/828.61 1/238.1
D22 1/263.52 1/263.52 1/263.52 1/263.52 1/263.52 1/263.52 1/263.5
D13 1/288.93 7/898.43 7/898.43 7/898.44 3/81114 3/81115 1/8130
n44444444444444
d5/815.93/4193/4193/419125.4125.41 1/828.6
1 1/2A51276 1/8155.66 1/8155.66 1/8155.67177.87177.88203
b11/1617.513/1620.67/822.27/822.21 1/431.81 1/431.81 3/444.5
D22 7/873 982 7/8732 7/8732 7/8732 7/8732 7/8732 7/873
D13 7/844 1/21144 1/21144 1/21144 7/81244 7/81245 3/4146
n44444444444444
d5/8. 15.97/822.27/822.27/822.21 1/828.61 1/828.61 1/431.8
2A6152.46 1/2165.16 1/2165.16 1/2165.18 1/2215.98 1/2215.99 1/4234.9
b3/4197/822.2125.4125.41 1/238.11 1/238.1250.8
D23 5/892.13 5/892.13 5/892.13 5/892.13 5/892.13 5/892.13 5/892.1
D14 3/41215127512751276 1/2165.16 1/2165.16 3/4171
n44888888888888
d3/4193/4193/4193/419125.4125.41 1/828.6
2 1/2A7177.87 1/2190.57 1/2190.57 1/2190.59 5/82449 5/824410 1/2266.7
b7/822.2125.41 1/828.61 1/828.61 5/841.31 5/841.32 1/457.2
D24 1/8104.84 1/8104.84 1/8104.84 1/8104.84 1/81054 1/81054 1/8105
D15 1/2139.75 7/8149.25 7/8149.25 7/8149.27 1/2190.57 1/2190.57 3/4197
n44888888888888
d3/4197/822.27/822.27/822.21 1/828.61 1/828.61 1/431.8

Ready Stock of Orifice Flanges

  • Class 600 Orifice Flange
  • ANSI B16.36 Orifice Raised Face Flanges
  • Titanium Orifice Flange
  • ANSI B16.36 Orifice Flanges
  • Copper Nickel Orifice Flanges
  • Class D Raised Face Orifice Flange
  • JIS Class 900 Orifice Flange
  • Raised Face Orifice Flanges
  • Alloy Steel Orifice Flanges
  • Dn100 Pn16 Orifice Flange
  • PN16 Orifice Flange
  • En 1092-1 Ring joint Orifice Flange
  • Inconel Orifice Flange
  • Orifice Flange Jis B2220
  • Stainless Steel Orifice Flange
  • Brass Orifice Flange
  • Orifice Plate Flanges
  • 254 SMO Orifice Flange
  • Nickel Alloy Orifice Raised Face Flanges
  • Class 150 Orifice Flanges
  • Incoloy Raised Face Orifice Flange
  • JIS 10K Orifice Flange
  • PN6 Orifice Flange
  • Titanium Orifice Raised Face Flanges
  • ANSI B16.36 Class 300 Orifice Flange Pn40
  • Class 600 Orifice Flanges
  • DN100 PN16 Orifice Flange
  • Carbon Steel Orifice Flanges
  • EN 1092-1 Orifice Flange
  • Orifice Flange Din 2527
  • Duplex Steel 2205 Orifice Flange
  • Carbon Steel Orifice Flanges
  • Class 1500 Orifice Flange
  • Class 300 Orifice Flanges
  • Super Duplex 2507 Orifice Flange

Orifice Flanges Export Destinations

MIDDLE EAST

  Saudi Arabia
  Iran
  Iraq
  Uae
  Qatar
  Bahrain
  Oman
  Kuwait
  Turkey
  Yemen
  Syria
  Jordan
  Cyprus

AFRICA

  Nigeria
  Algeria
  Angola
  South Africa
  Libya
  Egypt
  Sudan
  Equatorial Guinea
  The Republic Of Congo
  Gabon

NORTH AMERICA

  Usa
  Canada
  Mexico
  Panama
  Costa Rica
  Puerto Rica
  Trinidad And Tobago
  Jamaica
  Bahamas
  Denmark

EUROPE

  Russia
  Norway
  Germany
  France
  Italy
  Uk
  Spain
  Ukraine
  Netherland
  Belgium
  Greece
  Czech Republic
  Portugal
  Hungary
  Albania
  Austria
  Switzerland
  Slovakia
  Finland
  Ireland
  Croatia
  Slovenia
  Malta

ASIA

  India
  Singapore
  Malaysia
  Indonesia
  Thailand
  Vietnam
  South Korea
  Japan
  Sri Lanka
  Maldives
  Bangladesh
  Mayanmar
  Taiwan
  Cambodia

SOUTH AMERICA

  Argentina
  Bolivia
  Brazil
  Chile
  Venezuela
  Colombia
  Ecuador
  Guyana
  Paraguay
  Uruguay

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