As a trusted manufacturer and global supplier of premium piping components, FEITING Group proudly offers a full range of Socket Welded Flanges, also known as SW Forged Flanges. Engineered for durability, high-pressure applications, and compact design requirements, these flanges are widely used across industries such as oil & gas, petrochemical, power generation, and shipbuilding.
What Are Socket Welded Flanges?
Socket Welded Flanges (SW Forged Flanges) are a type of high-performance pipe flange designed to be welded to a pipe through a single fillet weld on the outside of the flange hub. The pipe is inserted into a recessed area inside the flange before being welded, ensuring a smooth bore and proper alignment of the piping system.
Unlike slip-on flanges, socket welded flanges are especially suitable for small-diameter, high-pressure piping systems. Their design minimizes the risk of leakage and provides strong structural integrity under heavy stress and fluctuating temperatures.
Key Features of FEITING Socket Welded Flanges
At FEITING Group, we manufacture socket welded flanges according to international standards such as ASME B16.5, BS 4504, EN 1092-1, DIN, and JIS. Our SW forged flanges are available in a wide range of pressure ratings including Class 150, 300, 600, 900, and up to 2500.
Some of the distinguishing features include:
High mechanical strength due to forged steel manufacturing process
Smooth bore transition between pipe and flange for improved flow
Corrosion-resistant materials, including stainless steel, carbon steel, and alloy steel
Tight sealing for demanding pressure systems
Precision machining to ensure accurate dimensions and easy installation
We offer socket welded flanges in a variety of face types such as Raised Face (RF), Flat Face (FF), and Ring Type Joint (RTJ) to suit different operational requirements.
Applications of Socket Welded Flanges
Due to their robust sealing capability and ease of alignment, SW Forged Flanges are widely used in:
High-pressure steam lines
Hydraulic systems
Chemical process systems
Fuel and gas transportation networks
Heat exchangers and condensers
Their compact design makes them an ideal solution for tight or confined installation spaces where strength and leak-proof connections are essential.
FEITING Group's Manufacturing Capabilities
At FEITING Group, we combine state-of-the-art forging equipment with stringent quality control to produce socket welded flanges that exceed industry standards. Our flanges undergo rigorous non-destructive testing (NDT), chemical composition analysis, and dimensional inspections before delivery.
We support custom manufacturing based on client drawings and specifications, with fast lead times and competitive pricing. Whether you need socket weld flanges for standard or critical service applications, FEITING is your reliable partner for long-term cooperation.
Why Choose FEITING for SW Forged Flanges?
Lebih dari 15 tahun pengalaman dalam penempaan dan pembuatan flensa
Klien global dari lebih dari 30 negara
Fasilitas produksi bersertifikat ISO 9001
Kemampuan OEM & ODM dengan dukungan teknis
Inventaris besar dan logistik yang efisien
Hubungi kami
Jika Anda mencari Socket Welded Flanges yang menggabungkan kekuatan, keandalan, dan efektivitas biaya, FEITING Group adalah pemasok pilihan Anda. Hubungi tim penjualan kami hari ini untuk mendapatkan penawaran harga atau konsultasi teknis.