High-Quality Industrial Flanges for Secure Piping Connections
Vardhman Steel Overseas is a trusted manufacturer and global supplier of precision-engineered Flanges, designed to provide reliable and leak-proof connections in piping systems. Our flanges are ideal for both low- and high-pressure applications across diverse industries, ensuring ease of assembly, disassembly, and maintenance in critical process systems.
We offer a complete range of flanges including Weld Neck, Threaded, Slip-On, Socket Weld, and Blind Flanges. These flanges are manufactured from premium materials like Stainless Steel, Carbon Steel, Alloy Steel, Duplex & Super Duplex Steel, Inconel, Incoloy, Monel, Hastelloy, and Titanium to meet the demands of harsh and corrosive environments.
All our flanges are produced in accordance with leading international standards such as ASME B16.5, ASME B16.47, BS EN 1092-1, ANSI, and DIN. We offer flanges in pressure classes ranging from 150 to 2500 and sizes from ½” NB to 48” NB, available with various face types including Raised Face (RF), Flat Face (FF), and Ring Type Joint (RTJ).
Flanges supplied by Vardhman Steel Overseas are widely used in sectors such as Oil & Gas, Refineries, Petrochemicals, Power Generation, Chemical Plants, Water Treatment, and Shipbuilding. Each flange undergoes strict quality testing for tensile strength, pressure capability, and dimensional accuracy, and can be supplied with third-party inspection and mill test certification as required.
Choose Vardhman Steel Overseas for high-performance Flanges that ensure robust sealing, long-term service life, and exceptional performance in both standard and aggressive industrial environments.
Types of Flanges
Discover our range of industrial-grade Flanges designed for secure and leak-proof piping connections.
Weld Neck Flange
Designed for high-pressure systems, featuring a long tapered hub for superior strength
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Threaded Flange
Connects without welding, ideal for low-pressure applications and easy maintenance
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Slip-On Flange
Slides over the pipe and is welded on both sides for moderate pressure use
Socket Weld Flange
Ideal for small pipe diameters, providing strong and leak-free connections
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Applications / Industries Served
Our precision-engineered Flanges are trusted for their strength, sealing reliability, and corrosion resistance in critical piping systems. Vardhman Steel Overseas supplies flanges that meet the demanding needs of numerous global industries.
- Oil & Gas Industry – Used in wellheads, pipelines, and refining units for leak-proof and durable connections.
- Power Generation – Ensures secure flange joints in steam lines, turbine systems, and pressure vessels.
- Chemical & Petrochemical Plants – Withstands aggressive chemicals and high-pressure reactions.
- Water & Wastewater Treatment – Resists scaling and corrosion in water transport systems.
- Marine Engineering – Provides excellent resistance to saltwater and offshore environmental exposure.
- Pharmaceutical & Food Processing – Hygienic flanges for sanitary and contamination-free fluid transport.
- Aerospace & Defense – Lightweight, high-strength solutions for precision fluid systems.
- Fire Protection Systems – Reliable sealing and pressure containment in sprinkler and safety systems.
- Pulp & Paper Industry – Used in high-moisture environments with consistent mechanical performance.
- Infrastructure & Construction – Essential components in HVAC, plumbing, and pressure pipe systems.
Features & Benefits
Flanges offered by Vardhman Steel Overseas ensure secure, aligned, and pressure-tight connections for a variety of piping systems. Engineered for performance, our flanges are designed to deliver consistent sealing, even under extreme pressure and thermal stress.
- Leak-Proof Sealing – Enables strong, gasketed connections ideal for pressure-sensitive systems.
- High-Temperature & Pressure Resistance – Suitable for boilers, reactors, and high-load pipelines.
- Easy Inspection & Maintenance – Flanged joints simplify disassembly for cleaning and inspection.
- Multiple Connection Types – Offered in Weld Neck, Threaded, Slip-On, Socket Weld, and Blind types.
- Perfect Alignment – Ensures axial alignment and reduces stress at joint areas.
- Diverse Material Grades – Available in Stainless Steel, Carbon Steel, Alloy Steel, Duplex Steel, Inconel, Monel, and Hastelloy.
- Pressure Class Options – Manufactured in ANSI Classes 150, 300, 600, 900, 1500, and 2500.
- Standard Compliance – Conforms to ASME B16.5, ASME B16.47, DIN, EN, and ANSI specifications.
- Custom Machining Available – Tailored dimensions and facing types (RF, FF, RTJ) as per project needs.
- Enhanced Durability – Forged and machined for excellent mechanical properties and long service life.