Orifice Flange ASME B16.36

Orifice Flange Manufacturers and Suppliers in India, Carbon Steel Orifice Flange, ASME B16.36 Dimensions, ANSI B16.5 Weight Chart

Orifice flanges are a type of flange that is designed to be used with an orifice plate in a piping system. The orifice plate is a thin metal plate that has a hole or orifice in the center. When inserted between two flanges in a pipeline, the orifice plate causes a pressure drop in the fluid flowing through the pipe. This pressure drop is used to measure the flow rate of the fluid.

Orifice flanges have a concentric or eccentric opening that matches the size and location of the orifice plate. The orifice plate is inserted into the flange, and the flange is bolted onto the pipe, creating a tight and secure seal. The orifice plate can be easily removed for cleaning or replacement.

Orifice flanges are commonly used in industries such as oil and gas, chemical processing, and power generation, where accurate measurement of fluid flow rates is critical. They are also used in industries such as water treatment and HVAC, where flow rate measurements are important for system efficiency.

Orifice flanges are available in a wide range of materials, including carbon steel, stainless steel, and various alloys. The choice of material will depend on the specific application and the requirements for strength, corrosion resistance, and other properties.

Orifice Flanges ASME B16.36

ASTM A105 Corner Tap Orifice Flange, Carbon Steel Orifice Flange, Orifice Flange Unions, Inconel 600 Orifice Blind Flange, MS Orifice Weld Neck Flange, Slip On Orifice Flange, Socket Weld Orifice Flange, Sch 80 Schedule 40 Stainless Steel 304, 304L, 316, 316L, and 904L Threaded Orifice Flange at the Lowest Prices.

Welcome to Omaa Metal Sources – Your Trusted Provider of Orifice Flanges

At Omaa Metal Sources, we take pride in being a leading manufacturer, stockist, supplier, and exporter of Orifice Flanges. With years of industry experience and a commitment to quality, we are your reliable source for all your orifice flange requirements.

Manufacturing Excellence:
As a renowned manufacturer, we adhere to the highest standards of quality and precision. Our state-of-the-art manufacturing facility is equipped with advanced machinery and operated by a skilled workforce. We follow strict quality control procedures throughout the manufacturing process to ensure that our orifice flanges meet or exceed industry standards.

Comprehensive Stock:
We maintain a comprehensive inventory of Orifice Flanges in various sizes, materials, and pressure ratings. Our extensive stock allows us to fulfill both small and large-scale orders promptly. Whether you need a single flange or require bulk quantities, we have you covered.

Wide Range of Materials:
We offer Orifice Flanges in a variety of materials to suit different applications. Our product range includes flanges made from carbon steel, stainless steel, alloy steel, and other special alloys. Each material is carefully selected for its durability, corrosion resistance, and suitability for specific operating conditions.

Customization Options:
Understanding that every project has unique requirements, we provide customization options for Orifice Flanges. Our engineering team can work closely with you to develop tailor-made solutions that meet your specific needs. From non-standard sizes to special coatings or finishes, we are dedicated to delivering flanges that perfectly fit your application.

Global Reach:
As a trusted supplier and exporter, we cater to customers worldwide. We have developed a robust logistics network to ensure timely delivery of our products to any location. Our team is experienced in handling international shipping requirements and can efficiently manage the necessary documentation and customs procedures.

Quality Assurance:
Quality is at the forefront of our operations. Every Orifice Flange undergoes rigorous testing and inspection before it leaves our facility. We conduct various quality checks, including dimensional accuracy, material verification, and performance tests, to guarantee that our flanges meet the highest industry standards.

Customer Satisfaction:
At Omaa Metal Sources, we prioritize customer satisfaction. Our dedicated customer support team is always available to assist you with your inquiries, provide technical guidance, and offer after-sales support. We strive to build long-term relationships with our clients based on trust, reliability, and exceptional service.

Contact Us:
If you are in need of Orifice Flanges, Omaa Metal Sources is your one-stop destination. Reach out to us today to discuss your requirements, request a quote, or inquire about our products and services. We look forward to serving you and meeting all your orifice flange needs.

Orifice Flange Specifications

Size Range

1/2″ (15 NB) to 48″ (1200NB)

Class / Pressure Rating

150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64

Standards / Dimensions

ANSI/ASME B16.5, B16.47 Series A & B, B16.48, JIS B2220, BS 4504, BS 10, BS1560-3.1, EN-1092, DIN, AS, GOST, MSS SP-44, ISO 70051, API7S-15, API7S-43, API605, AWWA, DIN

Connection Type

Ring Joint Flange (RTJ), Flat Face Flange (FF), Raised Face Flange (RF), Male and Female Flange (M & F), Lap Joint Flange, Large and Small Tongue-and-Groove Flange (T & G)

Material Standards

ASTM A105, ASTM A350, ASTM A182, ASTM A216, ASTM A352, ASTM A217, ASTM A515, ASTM A516, ASTM A203, A204, ASTM A387, ASTM A240, ASTM A694 Orifice Flange

Orifice Flange Materials & Grades

ASTM A182 Orifice Flange
Stainless Steel 304, 304L, 316, 316L, 316H, 316Ti, 310, 310S, 317, 317L, 321, 347, 347H, 904L, SMO 254/6Mo, Duplex Steel-S31803/S32205, Super Duplex-S32750/S32760 F51, F52, F53, F54, F55, F57, F59, F60, F61, Alloy Steel F1, F5, F9, F11, F12, F22, F91
ASTM B564 Orifice Flange
Incoloy 800, 800H, 800HT, 825, 925, Inconel 600, 601, 625, 718, 783, 690, X750, Nickel 200, 201, 205, 205LC, Hastelloy C276, C22, C4, C2000, B2, B3, X, Monel 400, 500
ASTM A105 / A105N / A350 LF2 / A694 Orifice Flange
Carbon Steel F52, F56, F60, F65, F70, F80
ASTM B247 Orifice Flange
Aluminium 7075, 5086, 6082, 3003, 5083, 6061, 1100
ASTM B61 / B62 / B151 / B152 Orifice Flange
Copper Nickel 90/10 (C70600 ), 70/30 (C71500), UNS C71640
ASTM B381 Orifice Flange
Titanium Grade 1, Grade 2, Grade 3, Grade 4, Grade 5, Grade 6, Grade 7, Grade 9, Grade 12

Find the largest ready stock of Orifice Flange, Class 150, Class 300, Class 600, Class 900, Class 1500, Class 2500, EN 1092-1, Din 19214 Orifice Flange, API, BS10, ISO, JIS Orifice Flange, Flat Face, Raised Face, Ring Type Joint Orifice Flange in Mumbai, India.

ASME B16.36 Orifice Flange Dimensions

ASME B16.36 Orifice Flanges Dimensions
Orifice Flange Class 2500 Dimensions

Size in InchSize in mmOuter Dia.Flange Thick.Hub ODWeld Neck ODWelding Neck LengthRF Dia.RF HeightPCDOrifice Hole diaNo of BoltsBolt Size UNCRF Stud LengthHole SizeISO Stud SizeWeight in kg
1 1/24020544.57948.31117371466.441 1/81801 1/4M3013
25023550.89560.312792.17171.46.4811851 1/8M2719
2 1/26526557.211473143104.87196.86.481 1/82051 1/4M3024
38030566.713388.91681277228.69.581 1/42301 3/8M3343
410035576.2165114.3190157.2727312.781 1/22601 5/8M3966
6150485108235168.3273215.97368.312.7823502 1/8M52172
8200550127305219.1318269.97438.212.71223852 1/8M52261
10250675165.1375273419323.87539.812.7122 1/24902 5/8M64485
12300760184.2441323.84643817619.112.7122 3/45402 7/8M72730

Orifice Flange Class 1500 Dimensions

Size in InchSize in mmOuter Dia.Flange Thick.Hub ODWeld Neck ODWelding Neck LengthRF Dia.RF HeightPCDOrifice Hole diaNo of BoltsBolt Size UNCRF Stud LengthHole SizeISO Stud SizeWeight in kg
1 1/24018038.17048.389737123.86.4411601 1/8M277.8
2 1/26524541.312473105104.87190.56.4811651 1/8M2715.8
38026547.713388.91171277203.29.581 1/81851 1/4M3022
410031054162114.3124157.27241.312.781 1/42051 3/8M3322
615039582.6229168.3171215.97317.512.7121 3/82651 1/2M3670
820048592.1292219.1213269.97393.712.7121 5/83001 3/4M42119
10250585108368273254323.87482.612.7121 7/83451M48204
12300675123.9451323.82833817571.512.71623802 1/8M52303
14350750133.4495355.6298412.8763512.7162 1/44152 3/8M56400
16400825146.1552406.4311469.97704.812.7162 1/24502 5/8M64510
18450915162597457.2327533.47774.712.7162 3/45002 7/8M72738
20500985177.8641508356584.27831.812.71635453 1/8M76932
246001170203.2762609.6406692.27990.612.7163 1/26203 5/8M901511

Orifice Flange Class 900 Dimensions

Size in InchSize in mmOuter Dia.Flange Thick.Hub ODWeld Neck ODWelding Neck LengthRF Dia.RF HeightPCDOrifice Hole diaNo of BoltsBolt Size UNCRF Stud LengthHole SizeISO Stud SizeWeight in kg
1 1/24018038.17048.389737123.86.4411601 1/8M277.8
2 1/26524541.312473105104.87190.56.4811651 1/8M2715.8
410029044.5159114.3114157.2723512.781 1/81801 1/4M3022
615038055.6235168.3140215.97317.512.7121 1/81951 1/4M3070
820047063.5298219.1162269.97393.712.7121 3/82301 1/2M36119
1025054569.9368273184323.87469.912.7161 3/82401 1/2M36204
1230061079.4419323.82003817533.412.7201 3/82601 1/2M36303
1435064085.8451355.6213412.87558.812.7201 1/22801 5/8M39400
1640070588.9508406.4216469.9761612.7201 5/82901 3/4M42510
18450785101.9565457.2229533.47685.812.7201 7/83302M48738
20500855108622508248584.27749.312.72023552 1/8M52932
246001040139.7749609.6292692.27901.712.7202 1/24452 5/8M641511

Orifice Flange Class 600 Dimensions

Size in InchSize in mmOuter Dia.Flange Thick.Hub ODWeld Neck ODWelding Neck LengthRF Dia.RF HeightPCDOrifice Hole diaNo of BoltsBolt Size UNCRF Stud LengthHole SizeISO Stud SizeWeight in kg
1 1/24015536.67048.384737114.36.443/41357/8M207.8
2 1/26519036.61007387104.87149.26.483/41357/8M2010.8
615035547.7222168.3117215.97292.112.71211801 1/8M2737
820042055.6273219.1133269.97349.212.7121 1/81951 1/4M3053
1025051063.5343273152323.87431.812.7161 1/42201 3/8M3386
1230056066.7400323.8156381748912.7201 1/42301 3/8M33102
1435060569.9432355.6165412.8752712.7201 3/82401 1/2M36150
1640068576.2495406.4178469.97603.212.7201 1/22601 5/8M39190
1845074582.6546457.2184533.4765412.7201 5/82801 3/4M42240
2050081588.9610508190584.27723.912.7241 5/83001 3/4M42295
24600940101.6718609.6203692.27838.212.7241 7/83352M48365
Orifice Flange Class 300 Dimensions

Size in InchSize in mmOuter Dia.Flange Thick.Hub ODWeld Neck ODWelding Neck LengthRF Dia.RF HeightPCDOrifice Hole diaNo of BoltsBolt Size UNCRF Stud LengthHole SizeISO Stud SizeWeight in kg
1 1/24015536.67048.384732114.36.443/41357/8M206.5
2 1/26519036.61007387104.82149.26.483/41357/8M207.5
1025044546.1321273116323.82387.312.71611651 1/8M2741
1230052049.3375323.81293812450.812.7161 1/81801 1/4M3062
1435058552.4425355.6141412.82514.412.7201 1/81851 1/4M3084
1640065055.6483406.4144469.92571.512.7201 1/41951 3/8M33111
1845071058.8533457157533.42628.612.7241 1/42051 3/8M33138
2050077562587508160584.22685.812.7241 1/42151 3/8M33171
2460091568.3702610167692.22812.812.7241 1/22401 5/8M39247

Highly demanded and best quality orifice flanges by size range in 1/2 Inch, 1 Inch, 2 Inch, 3 Inch, 4 Inch, 6 Inch, 9 Inch, 10 Inch, 30 Inch.

Orifice Flanges Applications

Australia, Afghanistan, Algeria, Angola, Argentina, Armenia, Azerbaijan, Bahrain, Bangladesh, Benin,
Bhutan, Botswana, Brazil, Brunei, Burkina Faso, Cambodia, Cameroon, Canada, Central Africa Republic,
Chad, Chile, Colombia, Cuba, Cyprus, DRC, Djibouti, Egypt, Equatorial Guinea, Eritrea, Eswatini,
Ethiopia, Fiji, Finland, France, Georgia, Germany, Ghana, Greece, Hungary, Iceland, Indonesia, Iran,
Iraq, Ireland, Israel, Italy, Japan, Jordan, Kazakhstan, Kenya, Kuwait, Kyrgyzstan, Laos, Lebanon,
Lesotho, Liberia, Libya, Lithuania, Madagascar, Malawi, Malaysia, Maldives, Mali, Mexico, Morocco,
Mozambique, Mauritania, Myanmar, Namibia, Nepal, Netherlands, New Zealand, Nigeria, Norway, Oman,
Panama, Peru, Philippines, Poland, Portugal, Palestine, Qatar, Russia, Rwanda, Romania, Saudi Arabia,
Senegal, Sierra Leone, Singapore, Slovakia, Somalia, South Africa, South Korea, South Sudan, Spain,
Sri Lanka, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Tasmania, Thailand, The Gambia,
Timor-Leste, Togo, Tunisia, Turkey, Turkiye, Turkmenistan, Uganda, Uzbekistan, United Arab Emirates (UAE),
United Kingdom (UK), United States (US), Venezuela, Vietnam, Yemen, Zambia, Zimbabwe

Abu Dhabi, Amsterdam, Abuja, Accra, Addis Ababa, Ahmedabad, Algiers, Amman, Ankara, Antananarivo,
Ashgabat, Asmara, Astana, Athens, Baghdad, Baku, Bamako, Bandar Seri Begawan, Bangkok, Bangui,
Banjul, Beirut, Bengaluru, Berlin, Bishkek, Bloemfontein, Bogotá, Bern, Brasília, Bratislava,
Bucharest, Budapest, Buenos Aires, Cairo, Canberra, Cape Town, Caracas, Chennai, Coimbatore, Dakar,
Damascus, Dhaka, Dili, Djibouti city, Dodoma, Doha, Dublin, Dushanbe, Freetown, Gaborone, Ghaziabad,
Guwahati, Hanoi, Harare, Havana, Helsinki, Hobart, Hyderabad, Indore, Jaipur, Jakarta, Jerusalem,
Juba, Jurong East, Kabul, Kampala, Kanpur, Kathmandu, Kigali, Kinshasa, Kochi, Kolkata, Kuala Lumpur,
Kuwait City, Lisbon, Lilongwe, Lima, Lobamba, Lomé, London, Luanda, Lucknow, Lusaka, Malabo, Madrid,
Malé, Mexico City, Manama, Moscow, Manila, Maputo, Maseru, Mbabane, Mogadishu, Monrovia, Mumabi,
Muscat, Nagpur, Nairobi, New Delhi, Niamey, Nicosia, Noida, Nouakchott, N’Djamena, Oslo, Ottawa,
Ouagadougou, Panama City, Paris, Patna, Phnom Penh, Porto-Novo, Pretoria, Pune, Rabat, Reykjavík,
Riyadh, Rome, Sana’a, Santiago, Sri Jayawardenepura Kotte, Stockholm, Seoul, Singapore, Surat,
Suva, Taipei City, Tashkent, Tokyo, Tbilisi, Tehran, Thimphu, Tripoli, Tunis, Vientiane, Vilnius,
Visakhapatnam, Warsaw, Washington D.C., Wellington, Windhoek, Yaoundé, Yerevan, Naypyidaw

Orifice Flange Price

Omaa Metal Sources is ASME B16.5 Orifice Flange Exporters and Suppliers in the US, UK, South Africa, Saudi Arabia, Singapore, UAE, Oman, South Korea, Turkey, Bahrain, Malaysia, Philippines, Thailand, Norway, Indonesia, Iraq, Yemen, Bangladesh, Nigeria, Egypt, Peru, Ghana, Morocco, Etc.

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