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Contact SupplierAstroForge 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.


