Premium Quality Reducing Flange – AstroForge Fitting Industries
AstroForge Fitting Industries is a globally recognized manufacturer and supplier of high-quality reducing flanges that meet international standards. Our reducing flanges are designed for efficient connection between pipes of different sizes, ensuring smooth fluid and gas flow in various industrial applications.
At AstroForge Fitting Industries, we manufacture and supply a full range of forged socket weld fittings that comply with leading international standards including ASME/ANSI B16.11, MSS SP-79, SP-83, SP-95, SP-97, BS 3799, and EN10253-1/2. Our fittings are available in sizes ranging from 1/8″ to 4″ (DN6–DN100) and are made from high-grade materials conforming to ASTM A182 / ASME SA182, specifically for wrought austenitic stainless steel piping components.
What is a Reducing Flange?
A reducing flange is a specialized pipe flange that enables a transition between different pipe sizes. It provides a secure, leak-proof joint while maintaining structural integrity. These flanges are widely used in industries such as oil and gas, petrochemicals, power plants, water treatment, and more.
Flange Size Range
At AstroForge Fitting Industries, we manufacture reducing flanges in a variety of sizes to cater to diverse piping requirements:
Size Range: ½” (15 NB) to 48″ (1200 NB)
Available Flange Standards
We manufacture reducing flanges according to globally accepted standards, ensuring compatibility and reliability across different piping systems.
DIN Standards
Our reducing flanges conform to multiple DIN (Deutsches Institut für Normung) standards, including:
- DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629
- DIN2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
British Standard (BS) Flanges
BS4504, BS1560, BS10
ANSI Standard Flanges
ANSI B16.5 – This American standard ensures precision manufacturing and high performance.
Features of AstroForge Reducing Flanges
- High-Quality Materials – Manufactured from superior-grade materials for durability and corrosion resistance.
- Precision Engineering – Designed with accurate dimensions to ensure perfect fittings and easy installation.
- Leak-Proof Sealing – Secure and tight connection for enhanced system efficiency.
- Wide Application Scope – Suitable for pipelines in diverse industries, including oil refineries, power generation, and chemical processing.
- Customizable Options – Available in different materials such as carbon steel, stainless steel, and alloy steel based on application needs.
Applications of Reducing Flanges
Reducing flanges from AstroForge Fitting Industries are widely used in various industrial applications:
- Oil & Gas Industry – Efficient fluid transmission in offshore and onshore pipelines.
- Petrochemical Plants – Safe and reliable handling of hazardous chemicals.
- Water Treatment Plants – Ensures secure and corrosion-resistant connections.
- Power Generation – Used in steam pipelines and power plants for efficient operation.
- Shipbuilding & Marine Applications – Corrosion-resistant solutions for marine environments.
Why Choose AstroForge Fitting Industries?
Reducing flanges from AstroForge Fitting Industries are widely used in various industrial applications:
- Global Quality Standards: We adhere to internationally recognized standards such as ANSI, DIN, and BS.
Customization Available: We provide customized solutions to meet specific project requirements.
Competitive Pricing: High-quality products at industry-leading prices.
On-Time Delivery: Efficient supply chain and logistics ensure timely deliveries worldwide.
Exceptional Customer Support: Dedicated team providing technical assistance and product guidance.
Contact Us
For high-quality reducing flanges that meet industry standards, trust AstroForge Fitting Industries. Get in touch with us today for inquiries, quotations, or customized solutions tailored to your project needs.
Reducing Flanges – Product Specifics
| Parameter | Specification |
|---|---|
| Product Name | Reducing Flanges |
| Flange Type | Flanges designed to connect pipes of different diameters |
| Primary Function | Reducing Flanges allow smooth transition between larger and smaller pipeline sizes while maintaining sealing integrity |
| Design Feature | Concentric or eccentric bore for proper flow alignment; tapered hub for Weld Neck Reducing Flanges |
| Connection Type | Welded or Bolted connection depending on flange type |
| Manufacturing Standards | ASME B16.5, ASME B16.47, ANSI, DIN EN 1092-1, BS Standard, IS 6392 Reducing Flanges |
| Pressure Ratings | Class 150, Class 300, Class 600, Class 900, Class 1500, Class 2500 Reducing Flanges |
| Size Range | ½” NB to 24” NB (ASME B16.5), 26” NB to 60” NB (ASME B16.47) |
| Facing Types | Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ) Reducing Flanges |
| Carbon Steel Reducing Flanges | ASTM A105, ASTM A350 LF2 Reducing Flanges |
| Stainless Steel Reducing Flanges | ASTM A182 F304, ASTM A182 F304L, ASTM A182 F316, ASTM A182 F316L Reducing Flanges |
| Alloy Steel Reducing Flanges | ASTM A182 F11, ASTM A182 F22 Reducing Flanges |
| Special Alloy Reducing Flanges | Duplex, Super Duplex, Inconel, Monel, Hastelloy Reducing Flanges |
| Dimensional Features | Outside Diameter (OD), Bolt Circle Diameter (BCD), Number of Bolt Holes, Bolt Hole Diameter, Flange Thickness, Hub Length, Bore Diameter (Large & Small Ends) |
| Surface Finish | 125 AARH, 250 AARH, Serrated Face, Smooth Machined Reducing Flanges |
| Testing & Inspection | Visual Inspection, PMI Testing, Ultrasonic Testing (UT), Hydrostatic Testing, Third-Party Inspection |
| Surface Protection | Anti-Rust Oil Coated, Black Painted, Galvanized, Epoxy Coated Reducing Flanges |
| Operating Conditions | Suitable for high, medium, and low-pressure piping systems requiring size reduction |
| Applications | Oil & Gas, Petrochemical, Power Plant, Water Pipeline, Chemical Processing Reducing Flanges |
| Key Advantages | Provides smooth flow transition, Reduces pressure loss, Maintains pipeline integrity, Multiple materials for corrosion resistance, Ideal for critical process pipelines |
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Explore moreFAQs - Reducing Flange
educing Flanges connect pipes of different sizes securely, allowing smooth fluid or gas flow while maintaining leak-proof joints and overall pipeline integrity in industries.
By providing a secure transition between varying pipe sizes, Reducing Flanges ensure smooth flow, minimize turbulence, and enhance system efficiency across industrial applications worldwide.
AstroForge manufactures Reducing Flanges from ½” (15 NB) up to 48” (1200 NB), covering small, medium, and large-scale industrial piping system needs.
Our Reducing Flanges meet DIN, BS, and ANSI B16.5 standards, ensuring international compatibility, reliable performance, and consistent quality across global piping and industrial projects.
We manufacture them using stainless steel, carbon steel, alloy steel, and other premium materials, offering excellent strength, durability, and corrosion resistance for diverse environments.
They’re widely used in oil and gas, petrochemicals, water treatment, power generation, and marine applications where reliable, leak-proof, and size-adjustable flange connections are essential.
Reducing Flanges provide safe, durable, and leak-free connections, ensuring reliable transfer of chemicals under high pressure while resisting corrosion in harsh industrial environments.
Yes, AstroForge provides customized Reducing Flanges in different materials, pressure ratings, and dimensions to meet unique client requirements and specific industrial system applications.
They offer high-quality materials, precision engineering, corrosion resistance, leak-proof sealing, and customization options, ensuring long-lasting performance across pipelines and demanding industrial applications worldwide.
AstroForge delivers premium Reducing Flanges with global standard compliance, competitive pricing, timely delivery, and expert customer support, ensuring reliable solutions tailored to diverse project requirements.