Flanges: High-Quality Pipe Connection Solutions
Flanges are essential components in piping systems, designed to connect pipes, valves, pumps, and other equipment securely. They provide easy access for cleaning, inspection, and modifications, making them a preferred choice across various industries, including oil & gas, petrochemicals, power plants, and water treatment facilities.
At AstroForge Fitting Industries, we offer a comprehensive range of flanges in different sizes, materials, and standards to meet diverse industrial needs. Our flanges are manufactured following international standards, ensuring durability, reliability, and performance in high-pressure and high-temperature environments.
Types of Flanges We Offer
Slip-On Flange
Slip-on flanges are easy to install and cost-effective, making them suitable for low-pressure applications. These flanges are designed to slide over the pipe and are welded both inside and outside to enhance strength.
Weld Neck Flange
Known for their superior strength, weld neck flanges are ideal for high-pressure applications. They have a long tapered hub that provides reinforcement and ensures smooth fluid flow, reducing turbulence and erosion.
Blind Flange
Blind flanges are used to close the end of a piping system or vessel opening. They offer excellent sealing and can handle high-pressure applications, preventing leakage and ensuring system safety.
Socket Weld Flange
Socket weld flanges are designed for small-diameter, high-pressure piping systems. They provide a strong connection as the pipe is inserted into the socket and then welded for added durability.
Orifice Flange
These flanges are specifically designed for measuring fluid flow rates in piping systems. Orifice flanges feature special holes for installing pressure-measuring instruments.
Threaded Flange
Threaded flanges are ideal for applications where welding is not feasible. They are screwed onto pipes with external threads, making them easy to install and remove in low-pressure environments.
Plate Flange
Plate flanges are flat, circular discs welded onto pipes for easy disconnection. They are commonly used in low-pressure applications and available in multiple sizes and standards.
Lap Joint Flange
Lap joint flanges are designed to be used with stub ends, allowing easy dismantling of the piping system. They are suitable for applications where frequent disassembly is required.
Reducing Flange
Reducing flanges allow the connection of pipes with different diameters. They are used in situations where space constraints or flow adjustments are necessary.
Square Flange
Square flanges are used in hydraulic systems and are designed to provide a secure, leak-proof connection. They are widely used in industrial and mechanical applications.
Tongue and Groove Flange
These flanges have matching grooves and tongues that provide a tight seal, making them ideal for applications requiring high-pressure containment and leak prevention.
Quality Pipe Fitting Solutions
Reliable, durable, and precise Flanges for pipe fittings
Socket Weld Flange
Socket weld flange for strong, leak-proof small bore pipe connections.
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Tongue and Groove Flange
Tongue and groove flange for precise, leak-proof gasket alignment and sealing.
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Square Flange
Square flange for compact, secure hydraulic and pneumatic pipe connections.
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FAQs - Flanges
Flanges are used to connect pipes, valves, pumps, and other equipment within piping systems. They allow for easy disassembly, inspection, cleaning, and maintenance, especially in industrial environments.
We offer a wide variety of flanges including slip-on flanges, weld neck flanges, blind flanges, socket weld flanges, threaded flanges, orifice flanges, plate flanges, lap joint flanges, reducing flanges, square flanges, and tongue and groove flanges.
The selection of flanges depends on several factors, such as pressure rating, temperature, pipe size, fluid type, and installation requirements. Contact our experts at AstroForge for guidance tailored to your specific needs.
Yes, our flanges are manufactured in accordance with global standards such as ANSI B16.5, DIN (DIN2527, DIN2566, DIN2573), and BS (BS4504, BS1560, BS10), ensuring high-quality and reliable performance.
Our flanges are available in carbon steel, stainless steel, and alloy steel to suit different environmental and operational conditions, including high-pressure and high-temperature applications.
Orifice flanges are used to measure fluid flow in pipelines. They have special openings for pressure taps, making them ideal for systems that require accurate flow monitoring and control.
Absolutely. Flanges like weld neck, socket weld, and blind flanges are specifically designed to handle high-pressure systems with strong sealing and structural integrity.
We supply flanges ranging from ½” (15 NB) to 48” (1200 NB) to accommodate a wide range of piping configurations and industrial requirements.
Yes, flanges like lap joint flanges are ideal for systems that need regular disassembly or maintenance due to their easy-to-remove design.
We provide high-quality flanges engineered to meet international standards, available in a wide range of types and sizes, all at competitive prices. Our focus on precision, reliability, and customer satisfaction sets us apart in the market.