ANSI B16.5 Class 150, 300, 600, 900 Socket Weld Flanges Manufacturers, ASME B16.47 Series A and B Socket Weld Raised Face (SWRF) Flange Suppliers in Mumbai, India.
Super Duplex Steel Socket Weld Raised Face Flanges, High Quality Socket Weld Raised Face Flanges Exporters, ASTM A182 Stainless Steel Socket Weld Flanges, Carbon Steel A105 SWRF Flanges, Alloy Steel Socket Weld Raised Face Flange Dealers, Duplex Steel Socket Weld Neck Flanges, Copper Nickel SWRF Flanges, Manufacturers and Suppliers of Socket Weld Flanges in Various types of Material Grades.
Valour Alloys Inc., we carry a full inventory and Supply Socket Weld 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.
Socket-weld pipe flanges are typically used on smaller sizes of high pressure pipes. These pipe flanges are attached by inserting the pipe into the socket end and applying fillet weld around the top. This allows for a smooth bore and better flow of the fluid or gas inside of the pipe.
Socket Weld Flanges are a type of pipe flange that is designed for use with smaller-diameter pipes in high-pressure applications. These flanges are attached to the pipe by a socket weld, where the pipe is inserted into the flange and then welded in place. The socket weld design provides a strong and reliable connection, making socket weld flanges suitable for applications where leakage or structural integrity is critical.

Socket Weld Flanges Manufacturer

Socket Weld Flanges Exporter
Manufacturer and Exporter of Socket Weld 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.
Key Features: Socket Weld Connection: The socket weld connection involves inserting the pipe into the flange and then fillet welding the pipe and the flange together. This results in a strong, permanent connection that is well-suited for high-pressure and high-temperature applications.
Compact Design: Socket weld flanges have a compact design, making them ideal for use in confined spaces or where space is limited. This design also helps in reducing the overall weight of the piping system.
High Pressure and Temperature Applications: Socket weld flanges are commonly used in applications where high pressure and temperature conditions are present, such as in the oil and gas, chemical, and petrochemical industries.
Ease of Installation: The socket weld design simplifies the installation process, making it easier and quicker compared to other types of flanges. This can be advantageous in projects where time is a critical factor.
Common Materials: Socket Weld Flanges are available in various materials to suit different applications. Common materials include carbon steel, stainless steel, alloy steel, and other materials that offer corrosion resistance and strength.
Considerations: While socket weld flanges offer many advantages, it's essential to consider factors such as proper welding techniques, the material compatibility with the conveyed substances, and adherence to industry standards to ensure a reliable and durable piping system.
In conclusion, Socket Weld Flanges are a popular choice for high-pressure, high-temperature applications due to their strong and compact design, ease of installation, and suitability for various industries.
Socket Weld 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
Slip-on Flanges
Stainless Steel Socket Weld Flanges | Duplex Steel Socket Weld Flanges |
Super Duplex Steel Socket Weld Flanges | Carbon Steel Socket Weld Flanges |
Alloy & Chrome Moly Socket Weld Flanges | Inconel Alloy Socket Weld Flanges |
Incoloy Alloy Socket Weld Flanges | Monel Alloy Socket Weld Flanges |
Hastelloy Alloy Socket Weld Flanges | Nickel Alloy Socket Weld Flanges |
Titanium Socket Weld Flanges | Aluminium Socket Weld Flanges |
Copper Alloy Socket Weld Flanges | Alloy 20 Socket Weld Flanges |
What is a socket weld flange?
Socket weld flanges have a socket into which a pipe is put; the pipe is secured by one fillet weld on the outside of the flange hub. Socket weld flanges are only appropriate for low to medium classes (≤ ASME 600) due to the difficulty of proving the weld, making them not regarded high-integrity joints. Because of their inferior integrity and inability to withstand higher pressures, socket weld flanges nearly invariably have flat or raised faces.
How to Use
Insert the pipe end into socket weld flange, until the pipe bottom touch the shoulder area, pull back 1.6mm (1/16'') distance of the inserted pipe then do fillet welding. The point is to create a expansion gap (1 fillet weld) between the flange and the pipes or fittings.
How is Socket Welding Flange Generated
The socket welding flange was firstly to use for stainless steel superheater, due to avoid cracking defects caused by thermal stresses in heating processes, and after years development it became a standard applications for all types of material.
Socket Welded Flange Face Types
Socket welded flange inlcuding RF type and RTJ type, which like other types of welding flanges (slip on, weld neck or blind flange).
RF Type : RF socket weld flange has a small portion surrounding the flange bore that protrudes from the face. Gasket seat will be placed in this raised area.
RTJ Type : On the raised face surface there has a groove is RTJ type, which you can place a gasket ring to get better sealing performances.
Socket Weld 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 Socket Weld 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 Socket Weld 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 Socket Weld Flanges is packaged to ensure no damage during transit. In the case of export, the standard export packing is in a wooden box. All Socket Weld 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 Slip-on Flanges to Countries -
We Export Socket Weld 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 Socket Weld Flanges to Cities -
We Export Socket Weld 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.