Ferrobend manufactures and supplies premium quality Flat Face Threaded Flanges (FF) designed for reliable, secure, and leak-resistant connections in industrial piping systems. Featuring a flat gasket seating surface and precision-machined internal threads, FF Threaded Flanges enable convenient connection to externally threaded pipes without welding, making them suitable for oil & gas, petrochemical, chemical processing, water treatment, and general process piping applications where welding may be restricted or undesirable.
A Flat Face Threaded Flange (FF Threaded Flange) is a pipe flange designed for secure non-welded pipe connections in suitable low-pressure and selected moderate-pressure applications. It features an internal threaded bore that screws directly onto the externally threaded pipe, eliminating the need for welding. Its flat gasket seating face makes it suitable for connections where compatibility with sensitive or brittle equipment is important.
The flat face design provides a broad gasket seating surface and is commonly used with a full-face gasket to help distribute bolt load across the connection. This makes Flat Face Threaded Flanges suitable for cast iron equipment, FRP piping, and PVC piping, particularly where excessive localized loading on mating components should be minimized.
With their threaded bore and flat face design, these flanges provide a practical mechanical connection without welding and allow relatively easy installation and removal. FF Threaded Flanges are commonly used in water, utility, and general industrial piping systems, subject to the applicable standard, pressure class, material, and service conditions.
The threaded connection allows installation without welding, making it practical where hot work is restricted or impractical.
The flat sealing face helps minimize excessive localized loading on cast iron, FRP, and plastic equipment.
Threaded connections allow relatively quick assembly, removal, and replacement without welding or cutting the pipe.
The broad flat face is commonly used with full-face gaskets for reliable sealing when properly assembled.
Eliminating welding operations can reduce installation time, hot-work requirements, and associated fabrication costs in suitable applications.
Flat Face Threaded Flanges (FF Threaded Flanges) are preferred where non-welded pipe connections, easy maintenance, and compatibility with sensitive equipment are important. Their threaded connection eliminates the need for welding during installation, while the flat face design provides a broad gasket seating area suitable for cast iron, FRP, and plastic piping systems. They are particularly useful in applications where hot work is restricted, subject to the applicable piping standard and service requirements.
The Flat Face Threaded Flange (FF Threaded Flange) is designed for reliable non-welded pipe connections, equipment compatibility, and easy installation in suitable low-pressure and selected moderate-pressure applications. It features a precisely machined internal threaded bore that engages directly with the externally threaded pipe, eliminating the need for welding. The flat gasket seating face provides a broad sealing area and is suitable for connections with cast iron, FRP, and PVC equipment.
These controlled manufacturing features support reliable thread engagement, consistent gasket seating, and long-term performance in utility and general industrial piping systems, subject to the applicable standard, material, pressure class, and service conditions.
Flat Face Threaded Flanges (FF Threaded Flanges) offer a practical solution for non-welded pipe connections where easy installation, equipment protection, and reliable sealing are important. Their threaded connection eliminates welding during installation, while the flat face design provides a broad gasket seating area suitable for cast iron, FRP, and PVC piping systems. These features make them useful for low-pressure and selected moderate-pressure applications where maintenance flexibility and reduced installation time are valuable.
Eliminates welding during assembly, making installation practical where hot work is restricted or impractical.
The flat face helps minimize excessive localized loading on cast iron, FRP, and PVC connections.
Precisely machined internal threads provide secure pipe engagement without requiring welding.
The threaded design allows relatively quick removal and replacement during piping system maintenance.
The broad flat gasket seating surface is commonly used with full-face gaskets for reliable sealing when properly assembled.
Ferrobend manufactures Flat Face Threaded Flanges in a comprehensive range of Stainless Steel, Carbon Steel, Alloy Steel, Duplex Stainless Steel, Super Duplex Stainless Steel, Nickel Alloys, Titanium, Copper Alloys, and other special engineering materials for demanding industrial applications.
304 • 304L • 316 • 316L
321 • 347 • + More Grades
A105 • LF2 • A350
A694 • A516 • + More Grades
F5 • F9 • F11 • F22
F91 • F92 • + More Grades
F51 • F60
S32205 • S31803 • + More Grades
F53 • F55
S32750 • S32760 • + More Grades
200 • 201 • 625
825 • C276 • + More Grades
Inconel • Monel • Hastelloy
Incoloy • Alloy 20 • + More Grades
C70600 • C71500 • Brass
Bronze • Cu-Ni • + More Grades
Grade 2 • Grade 5 • Grade 7
Grade 12 • Grade 23 • + More Grades
Shaped by heating a solid billet and compressing it under high pressure, aligning the grain flow for superior strength and pressure resistance.
Precision-cut from solid stock using computer-controlled tools, delivering tight tolerances and smooth finishes for custom or complex flange geometries.
Our products are tested and certified as per international quality standards with complete traceability and documentation.
Precision Engineering. Technical Expertise. Global Supply.
