Flat Flanges Manufacturers in India, Stainless Steel Flat Flanges, Carbon Steel Flat Flanges manufacturer India
Flat Plate Flange Exporter, ASTM A182 SS Flat Plate Flange, Alloy Steel Flat Plate Flat Distributors, ASME SA182 Super Duplex Stainless Steel Flat Plate Flat, ASME B16.36 Flat Flat Exporters, Duplex Steel Flat Plate Flat, Copper Nickel Flat Plate Flat, Industrial Flat Flat Manufacturer in India
Valour Alloys Inc., we carry a full inventory and Supply Flat Flanges products in a variety of sizes widely used for marine applications due to their excellent resistance to seawater corrosion, low macrofouling rates, and good fabricability.
Flat face (FF) flanges use non-metallic gaskets (soft gaskets) and should always have a serrated sealing surface. This type of flange is well suited to low pressure applications and is used for pressure classes 125 and 250.
Flat flanges are a type of carbon steel flange that plays a crucial role in connecting pipes, valves, pumps, and other equipment in various industrial applications. These flanges are designed to provide a flat and smooth surface for easy alignment and sealing between two sections of a pipeline. The introduction of flat flanges involves understanding their key characteristics, uses, and significance in different industries.

Flat Flanges Manufacturer

Flat Flanges Exporter
Manufacturer and Exporter of Flat Flanges in Dimension accordance with ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092-1, DIN, etc. Certified with NACE, PWHT, HIC, SSC, Magnetic Particle Test, Dye Penereteration Test etc.
Flat Surface: As the name suggests, flat flanges have a smooth and flat surface, ensuring a tight and secure seal when connected to matching flanges.
Versatility: Flat flanges are versatile and can be used in different pressure and temperature conditions. They are suitable for a wide range of applications across industries.
Materials: These flanges are commonly made from carbon steel, providing durability and strength. Carbon steel is a popular choice due to its excellent mechanical properties and corrosion resistance.
Connection: Flat flanges are connected to pipes or other equipment through bolts and nuts, creating a reliable joint. The flat design allows for easy alignment during installation.
Uses of Flat Flanges:
Pipeline Connections: Flat flanges are widely used to connect sections of pipelines, allowing for the efficient and secure transfer of fluids or gases.
Industrial Processes: They play a crucial role in various industrial processes such as chemical, petrochemical, oil and gas, water treatment, and power generation.
Pressure Vessels: Flat flanges are essential components in the construction of pressure vessels, ensuring a sealed connection in high-pressure environments.
Construction: In construction applications, flat flanges are used for connecting structural components, providing stability and strength to the overall structure.
Flat Flanges Range
Flanges Specification | ASTM B151 / ASME SB151 |
Flanges Manufacturing Process | Hot Forging / Rolling / Machining |
Flanges Other Grades | Copper Nickel Cu-Ni 70 / |
Flanges Outer Diameter | 1/2" NB TO 64" NB |
Flanges Pressure Class | Class 150#, Class 300#, Class 400#, Class 600#, Class 900#, Class 1500#, Class 2500# or As Per Custom Requirement PN 6, PN 10, PN 16, PN 25 and PN 40 etc |
Flanges Schedule | Sch 10s TO Sch XXS or As Per Custom Requirement |
Flanges Facing | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
Flanges Dimension | ASME B16.5, ASME B16.47 SERIES A, ASME B16.47 SERIES B, ASME B16.36, BS10, EN1092-1:2013, MSS SP44, ASA, API-605, ISO 7005, ISO 15590-3, DIN 2631--2638, DIN 2573-2576, DIN 2527, DIn 2641-2642, DIN 2565-2566, DIN2502, AWWA, AS2129 TABLE C, D, E, F, J etc.. |
Flanges Types | Welding Neck Flange, Slip On Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Blind Flange, Orifice Flanges, Plate Flange, Long Welding Neck Flanges, Long Radius Elbow Weldoflange, Nipoflange, Expander Flange, Reducing Flange, WNRF Flange, SORF Flange, SWRF Flange, Custom Flange as per Drawing etc. |
Flanges Other Testing | NACE MR0175, Ultrasoung TEST, IGC TEST, Intergranular Corrrosion Test as per ASTM A262 Practice E, Charpy Impact Test, Macro, Grain Size, Hardness, HIC, SSC, Sour Service etc. |
Flanges Value Added Services | Rolling, Drill, Punch, CNC Machining, Sand Blasting, Shot Blasting, Heat Treatment, Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized |
Flanges Packaging | Loose / Carrate / Wooden Pallet / Wooden Box / Plastic Cloth Wraps |
Flanges Shipment & Transportation | By Road - Truck / Train Partial Load, Full Load, By Sea - Break-bulk Conventional Vessel / Pressure Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes |
Flanges Material Test Certificate | Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS, Bureau of Indian Standards BIS Approved ETC |
Other Types of Flanges
Flat Flanges Flanges
Stainless Steel Flat Flanges | Duplex Steel Flat Flanges |
Super Duplex Steel Flat Flanges | Carbon Steel Flat Flanges |
Alloy & Chrome Moly Flat Flanges | Inconel Alloy Flat Flanges |
Incoloy Alloy Flat Flanges | Monel Alloy Flat Flanges |
Hastelloy Alloy Flat Flanges | Nickel Alloy Flat Flanges |
Titanium Flat Flanges | Aluminium Flat Flanges |
Copper Alloy Flat Flanges | Alloy 20 Flat Flanges |
What is a Flat Flange?
Flat flanges are mechanical fittings that are commonly utilised in piping systems. It consists of two parts: the body and the gasket. The body links and supports two pieces of pipe, while the gasket fills any gaps between them. This ensures that no air or other gases escape from the pipes, preventing a harmful condition.
Flat Flanges Types
Flat flanges are available in both regular and nonstandard diameters and forms. The most prevalent kind is raised-face (RF), which has a raised face around its perimeter to help keep it tight when linked to another piece of equipment. Slip-on (SO) flat flanges have no raised faces and rely on strong pressure to stay secure when joined to other system components. Finally, blind (BL) style flat flanges are designed to isolate piping sections that do not have direct connections to other system components.
Flat Flanges Uses
Flat flanges can be utilised in a variety of applications, including household plumbing systems and industrial chemical processing plants. Residential plumbing systems are commonly employed as part of water or gas lines because its tight seal prevents air leaks into the home environment. Industrial chemical processing plants frequently employ valves and pumps to manage pressurised liquids or gases in a safe and efficient manner. They can also be found in power plant situations, where their capacity to withstand high temperatures ensures that processes run smoothly and without interruption due to overheating or excessive pressure buildup.
Flat Flanges Application
- Oil and Gas equipments
- Offshore Technology
- Seawater Desalination Plants
- Chemical Industry
- Airport, Malls, Buildings
- Storage Tanks
- Medical Industry
- Civil Engineering
- Pressure vessels, Reactor tanks, and Heat exchangers
- Rotors, impellers and shafts
- Power Plants
- Petrochemical
- Shipbuilding Industry
- Mining Industry
- Food Equipments Industry
Test Certificates
We Flat Flanges with the following details Mill Test Certificate according to EN 10204 3.1, PMI Test, Test Report from NABL Approved Lab, 3.2 Certification by External Testing Authority third, ultrasonic test report, and X-ray report
Quality Assurance
At Flat Flanges all types of raw material purchase to production and product shipping. They are visually inspected for compliance with ASTM, ASME, DIN, EN and JIS codes and standards. We can also designate certified official testing agencies upon customer request so that they can witness the product's material, size and quality compliance reports.
Marking & Packing
Our Flat Flanges is packaged to ensure no damage during transit. In the case of export, the standard export packing is in a wooden box. All Flat Flanges are marked with our grade, batch number, size and mark. We can also do custom branding on our products as per buyer's unique requirements
Supplying Flat Flanges to Countries -
We Export Flat Flanges to Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Oman, Kuwait, Turkey, Egypt, Yemen, Syria, Israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa, Asia, North America, South America, Middle East, Far East Etc.
Distributing Flat Flanges to Cities -
We Export Flat Flanges to Navi Mumbai, Indore, Baroda, Muscat, Secunderabad, Gimhae-si, Kanpur, Colombo, Kuala Lumpur, Bhopal, Pimpri-Chinchwad, Rajkot, Haryana, Hanoi, Ernakulam, Chandigarh, Surat, Los Angeles, Hong Kong, Ahmedabad, Perth, Petaling Jaya, Hyderabad, Mumbai, Algiers, Edmonton, Ludhiana, Ho Chi Minh City, Karachi, Bangkok, Dallas, Bengaluru, Jakarta, Granada, Seoul, Cairo, Geoje-si, Rio de Janeiro, Abu Dhabi, Port-of-Spain, Sydney, London, Courbevoie, Vung Tau, Sharjah, Jaipur, Lahore, Chennai, Istanbul, Lagos, Thane, Dubai, Coimbatore, La Victoria, Calgary, Jeddah, Busan, Mexico City, Al Khobar, Caracas, Singapore, Atyrau, Manama, Kolkata, Riyadh, Jamshedpur, Brisbane, Toronto, Noida, Ahvaz, Vadodara, Doha, Visakhapatnam, Ulsan, New Delhi, Gurgaon, Bogota, Howrah, Moscow, Nashik, Ranchi, Nagpur, Al Jubail, Houston, Milan, Chiyoda, Aberdeen, Melbourne, New York, Dammam, Montreal, Santiago, Kuwait City, Pune, Tehran, Thiruvananthapuram, Faridabad, Madrid, Ankara Etc.