
Orifice Flange – Precision Engineered by AstroForge Fitting Industries
AstroForge Fitting Industries is a trusted name in the manufacturing and supply of premium-quality Orifice Flanges. Designed for precision and durability, our Orifice Flanges are widely used in pipeline systems to measure flow rates with high accuracy. Engineered to meet international standards, these flanges ensure seamless integration into various industrial applications, including oil and gas, petrochemical, power plants, and water treatment facilities.
Product Overview
Our Orifice Flanges come in a wide range of sizes, from ½” (15 NB) to 48″ (1200 NB), ensuring compatibility with diverse piping requirements. Manufactured from high-grade materials, these flanges provide exceptional strength, corrosion resistance, and reliability under high-pressure conditions.
Flange Standards and Specifications
AstroForge Fitting Industries manufactures Orifice Flanges in compliance with globally recognized standards, ensuring precision and efficiency in flow measurement applications. Our flanges conform to the following industry standards:
DIN Standards
♦ DIN2527, DIN2566, DIN2573, DIN2576
♦ DIN2641, DIN2642, DIN2655, DIN2656
♦ DIN2627, DIN2628, DIN2629, DIN2631
♦ DIN2632, DIN2633, DIN2634, DIN2635
♦ DIN2636, DIN2637, DIN2638, DIN2673
British Standards (BS)
♦ BS4504, BS1560, BS10
ANSI Standard
♦ ANSI B16.5
These international standards ensure our Orifice Flanges meet the highest quality benchmarks and are compatible with a variety of industrial piping systems.
Applications of Orifice Flanges
Our Orifice Flanges are ideal for applications that require precise measurement and control of fluid flow. They are commonly used in:
♦ Oil & Gas Industry: Measuring the flow of crude oil, natural gas, and refined products.
♦ Petrochemical Industry: Monitoring the movement of chemicals and other volatile fluids.
♦ Power Plants: Ensuring accurate steam and water flow measurements.
♦ Water Treatment Plants: Regulating water distribution and filtration systems.
♦ Pharmaceutical & Food Processing: Maintaining hygiene and precision in liquid flow control.
Why Choose AstroForge Fitting Industries?
♦ High-Quality Materials – Manufactured using premium-grade steel for durability and long service life.
♦ Precision Engineering – Designed with accuracy to ensure optimal flow measurement.
♦ Wide Range of Sizes – Available in multiple sizes to meet diverse industrial needs.
♦ Compliance with International Standards – Ensuring compatibility with global piping systems.
♦ Custom Solutions – Tailored to meet specific project requirements.
♦ Competitive Pricing – Offering cost-effective solutions without compromising quality.
Order Your Orifice Flanges Today!
AstroForge Fitting Industries is committed to delivering the highest quality Orifice Flanges with superior performance and reliability. Whether you need standard flanges or customized solutions, we have the expertise and capacity to meet your requirements.
Contact us today to get a quote or learn more about our extensive range of industrial fittings and flanges!
Connect with us
quality Services
Reliable, durable, and precise pipe fittings for every industrial need.





Buttweld Fittings
High-quality buttweld fittings for secure, leak-proof pipe connections.
Explore more




Flanges
Durable industrial flanges for reliable piping connection and pressure sealing.
Explore more




Threaded Fittings
Precision threaded fittings for secure, easy, and leak-resistant pipe connections.
Explore more




Socket Weld Fittings
Robust socket weld fittings for high-pressure, leak-proof pipe connections.
Explore more




Pre Fabricated Fittings
Custom pre-fabricated fittings for efficient, accurate, and time-saving piping installations.
Explore more




Fastners
High-performance fasteners for strong, reliable, and durable industrial connections.
Explore more




Pipes & Tubes
Premium pipes and tubes for efficient flow and structural reliability in industrial systems.
Explore more







Spades & Ring Spacers
Spades and ring spacers for safe pipeline isolation and maintenance operations.
Explore moreFAQs - Orifice Flange
Orifice Flanges are designed to measure and regulate fluid or gas flow rates accurately in pipelines, ensuring precise monitoring and control in various industrial processes.
Orifice Flanges are widely used in oil and gas, petrochemical, power plants, water treatment, pharmaceutical, and food processing industries for accurate fluid flow measurement applications.
Our Orifice Flanges are available from ½” (15 NB) to 48” (1200 NB), ensuring compatibility with small, medium, and large industrial piping systems.
AstroForge Orifice Flanges comply with ANSI B16.5, BS4504, BS1560, BS10, and multiple DIN standards, ensuring global compatibility, accuracy, and reliable performance in piping systems.
We use premium-grade stainless steel, carbon steel, and alloy steel to manufacture Orifice Flanges, ensuring high strength, corrosion resistance, and long service life.
Orifice Flanges are precision-engineered with bore holes for differential pressure measurement, providing accurate readings of fluid flow rates, minimizing errors, and ensuring process efficiency.
Orifice Flanges reduce and measure pressure differentials, allowing industries to track liquid or gas flow rates accurately while maintaining stable and efficient pipeline operations.
Key features include high durability, corrosion resistance, precision-engineered design, wide size availability, compatibility with global standards, and suitability for high-pressure fluid measurement systems.
AstroForge provides globally compliant, precision-engineered Orifice Flanges made from high-quality materials, offering custom solutions, reliable performance, competitive pricing, and trusted service across multiple industries.
Customers can order Orifice Flanges through our website or sales team. We ensure secure packaging, global shipping, quick delivery, and responsive customer support worldwide.