Paslanmaz Çelik Boru Tedarikçisi Wenzhou Kaixin Çin
Stainless steel orifice flanges are a type of flange that is used to measure the flow of fluid through pipelines. They are used in industrial applications where precise flow control and measurement is important. The orifice flange consists of a flange with a concentric hole, or orifice, that is drilled through the center. The orifice is designed to create a pressure drop in the fluid flow, which can be measured to determine the flow rate of the fluid. The flange itself is made of stainless steel, which makes it resistant to corrosion and highly durable.
Stainless steel orifice flanges are typically used in oil and gas, kimyasal işleme, and petrochemical industries, where they are used to measure flow rates in pipelines carrying fluids such as crude oil, natural gas, and hydrogen. They are also used in water treatment facilities to measure the flow rate of water and other fluids.
The advantages of using stainless steel orifice flanges include their resistance to corrosion and their durability. Stainless steel is also an excellent choice for food and beverage processing industries, as it is easy to clean and does not impart any taste or odor to the fluids flowing through the pipeline.
Özetle, stainless steel orifice flanges are an important type of flange used for flow control and measurement in industrial applications, offering high durability, korozyon direnci, and ease of cleaning.
İçerik Tablosu：
- Orifice Flange Specifications
- Orifice Flanges Types
- Advantages of Orifice Flanges
- Application of Orifice Flange
- Orifice Flanges Materials and Grades
- Orifice Flange Dimensions
- ASME B16 36 Pressure Rating
- Orifice Flange Price List
Orifice Flange Specifications
| Veyaifice Flange Standards | ANSI/ASME B16.5, B16.47 Serisi A & B, B16.48, BS4504, BS 10, EN-1092, İTİBAREN, ANSI flanşları, Flanşlar, BS flanşları, Din Flanşları, Ve flanşlar, Gost flanşı, ASME/ANSI B16.5/16.36/16.47A/16.47b, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
| ASME B16.5 Orifice Flange Size Chart | 1/2″ (15 NB) 48'e″ (1200NB) DN10~DN5000 |
| Orifice Flange Pressure Rating ANSI | Sınıf 150 Lbs, 300 Lbs, 600 Lbs, 900 Lbs, 1500 Lbs, 2500 LBS Orifice Flange |
| Kaplama | Yağlı boya, Rasta Anti Boya, Çinko kaplama, Sarı şeffaf, Cold and Hot Dip Galvanized Orifice Flange |
| İÇİNDE | 6Bar 10Bar 16Bar 25Bar 40Bar Orifice Flange |
| Test Sertifikaları | Ve 10204/3.1b Hammadde sertifikası 100% Radyografi Test Raporu Üçüncü taraf denetim raporu, vesaire |
| Most common types of Orifice Flange | Dövme / Dişli / Vidalı / Plaka |
| Tip/ Flanş Yüz Türü Bağlayın | Yükseltilmiş yüz (RF), Halka Tipi Eklemi (RTJ), Düz yüz (Ff), Büyük erkek-kadın (LMF), Tur eklemi (LJF), Küçük erkek-kadın (SMF), Küçük dil, Büyük dil & Yiv, Yiv |
| Üretim tekniği | · Dövme, Isı ile işlenmiş ve işlenmiş |
| Test | Doğrudan okuma spektrografı, Hidrostatik test makinesi, Röntgen dedektörü, UI Trasonic kusur dedektörü, Manyetik parçacık dedektörü |
| Teçhizat | Pres makinesi, Bükme makinesi, İtme makinesi, Elektrikli Makine, Kum patlama makinesi vb. |
| Orifice Flange Uses & başvuru | · Oil Field, Açık deniz, Su sistemi, Gemi yapımı, Doğal gaz, Elektrik enerjisi, Boru projeleri vb.. |
Orifice Flanges Types
There are several different types of orifice flanges available on the market today, each designed for specific applications and purposes. The most common type is a lap joint flange which consists of two pieces that fit together via bolts or screws. Another popular type is a threaded or socket-welded flange which connects pipes together with screws instead of bolts. Finally, there is also a blind flange that covers openings in pipes without actually connecting them together.
Advantages of Orifice Flanges
- The Orifice is small plates and easy to install/remove.
- Offer very little pressure drop from which 60% ile 65% is recovered.
- The orifice meter can be easily maintained.
- Measures a wide range of flows.
- They have a simple construction.
- They have easily fitted between the flanges.
- They are the most suitable for most gases and liquids.
- They are cheap, The price does not increase dramatically with size.
Application of Orifice Flange
- ANSI B16.5 Sınıf 150 Orifice Flange uses in Industrial Boilers Industry
- ASTM A182 Stainless Steel Orifice Flange uses in Power Plants Industry
- ASME B16.47 Series A and B Orifice Flange uses in Nuclear Plants Industry
- Stainless Steel Orifice Flange uses in Oil & Gaz endüstrisi
- Super Duplex Steel Orifice Flange uses in Refineries Industry
- Industrial Orifice Flange uses in Ship Building Industry
- Super Duplex Steel Orifice Flange Forged Flanges uses in Heat Exchanger Industry
- Carbon Steel Industrial Orifice Flange uses in Condensers Industry
- Alloy Steel Industrial Orifice Flange uses in Paper & Kağıt hamuru
- Duplex Steel Industrial Orifice Flange uses in Marine Applications
- Stainless Steel Industrial Orifice Flange uses in Nuclear Power Industry
- Industrial Orifice Flange / Fittingler Sistemi Fosil Yakıt Enerji Tesisleri Endüstrisinde Kullanımlar
Orifice Flanges Materials and Grades
| Paslanmaz Çelik Orifis Flanşı |
| ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316İle ilgili, 310, 310S, 321, 321H, 317, 347, 347H,904L |
| Carbon Steel Orifice Flange |
| ASTM / Asme/thats 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52 |
| Low Temperature Orifice Flange |
| ASTM A350 LF2, LF3, LF6 |
| Alloy Steel Orifice Flange |
| ASTM / Asme/thats 182 & A 387 F1, F5, F9, F11, F12, F22, F91 |
| Dubleks & Super Duplex Steel Orifice Flange |
| ASTM / Asme/thats 182 F 44, F 45, F51, F 53, F 55, F 60, F 61 |
| Nickel Alloy Orifice Flange |
| BİZ 10276 (Hastelloy C 276), BİZ 6625 (Mızmız 625), BİZ 6601 (Mızmız 601), BİZ 6600 (Mızmız 600), BİZ 8825 (Mızmız 825), BİZ 8020 (Alaşım 20 / 20 CB 3), BİZ 4400 (Moli 400), BİZ 2201 (NİKEL 201), ASTM / ASME SB 336 BİZ 2200 (NİKEL 200) |
| High Yield Orifice Flanges |
| ASTM A694 F42, F52, F60, F65, F70 |
Orifice Flange Dimensions
Stainless Steel Orifice Flange Dimension Drawing
Sınıf 300 Orifice Flange Dimensions (Weld Neck Raised Face)
| 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 |
Sınıf 600 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 | 33.5 | 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 |
Sınıf 900 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 | 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 |
Sınıf 1500 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 | 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 |
Sınıf 2500 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 | 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 |
ASME B16 36 Pressure Rating
| ASME B16.36 Pressure Pressure | |||||||
| Sıcaklık (°C) | Sınıf | ||||||
| Sınıf 150 | Sınıf 300 | Sınıf 400 | Sınıf 600 | Sınıf 900 | Sınıf 1500 | Sınıf 2500 | |
| -29 – 38 | 19.8 | 51.7 | 68.9 | 103.4 | 155 | 259 | 431 |
| 50 | 19.5 | 51.7 | 68.9 | 103.4 | 155 | 259 | 431 |
| 100 | 17.7 | 51.5 | 68.7 | 103.0 | 155 | 258 | 429 |
| 150 | 15.8 | 50.2 | 66.8 | 100.3 | 151 | 251 | 418 |
| 200 | 13.8 | 48.6 | 64.8 | 97.2 | 146 | 243 | 405 |
| 250 | 12.1 | 46.3 | 61.7 | 92.7 | 139 | 232 | 386 |
| 300 | 10.2 | 42.9 | 57.0 | 85.7 | 129 | 214 | 357 |
| 325 | 9.3 | 41.4 | 55.0 | 82.6 | 124 | 207 | 344 |
| 350 | 8.4 | 40.0 | 53.4 | 80.0 | 120 | 200 | 334 |
| 375 | 7.4 | 37.8 | 50.4 | 75.7 | 114 | 189 | 315 |
| 400 | 6.5 | 34.7 | 46.3 | 69.4 | 104 | 174 | 290 |
| 425 | 5.5 | 28.8 | 38.4 | 57.5 | 86.3 | 144 | 240 |
| 450 | 4.6 | 23.0 | 30.7 | 46.0 | 69.0 | 115 | 192 |
| 475 | 3.7 | 17.1 | 22.8 | 34.2 | 51.3 | 85.4 | 142 |
| 500 | 2.8 | 11.6 | 15.4 | 23.2 | 34.7 | 57.9 | 96.5 |
| 538 | 1.4 | 5.9 | 7.9 | 11.8 | 17.7 | 29.5 | 49.2 |
Orifice Flange Price List
| Orifice Flange type | Orifice Flange Price in USD |
| Paslanmaz Çelik Orifis Flanşı | Amerikan Doları $ 16.92 /Kilogram |
| Carbon steel Orifice Flange | Amerikan Doları $ 15.13 /Kilogram |
| Alloy steel Orifice Flange | Amerikan Doları $10.23 /Kilogram |
| ANSI B16 5 Orifice Flange | Amerikan Doları $ 30.11 /Kilogram |
| ASME b16.47 Orifice Flange | Amerikan Doları $ 22.98 /Kilogram |
