Product details description
Stainless steel orifice flanges are specialized flow measurement components
engineered for corrosion resistance and precision in harsh media applications,
such as oil and gas, chemical processing, petrochemical, and wastewater
treatment. Constructed from high-grade stainless steel (316, 316L, or 304),
these flanges feature a precision-machined orifice plate that creates a
restriction in the pipeline, enabling accurate measurement of fluid, gas, or
steam flow rates. The stainless steel construction resists corrosion, erosion,
and chemical attack from aggressive media (acids, alkalis, saltwater), ensuring
long-term reliability in demanding industrial environments. They are designed to
meet ASME, ANSI, or DIN standards, guaranteeing compatibility with existing
pipeline systems.
Beyond their corrosion resistance and precision, stainless steel orifice
flanges offer durability, versatility, and ease of installation. The robust
design withstands high pressure (up to 2500 psi) and temperature (up to 1200°F),
adapting to extreme operating conditions. The orifice plate is removable and
replaceable, allowing for maintenance or reconfiguration without replacing the
entire flange. These flanges are available in various sizes (1/2" to 24") and
pressure classes, accommodating diverse pipeline requirements. Installation
involves bolting the flange to the pipeline, with gaskets ensuring a leak-tight
seal. 316 and 316L grades are preferred for marine, acidic, or chloride-rich
environments, as they provide superior pitting resistance. With a long service
life and minimal maintenance needs, stainless steel orifice flanges deliver
accurate flow measurement and reliable performance in harsh media applications
where standard carbon steel flanges would fail.
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Orifice Flange Systems: Flow Measurement and Differential Pressure Applications
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Carbon Steel Orifice Flanges - Cost-Effective for General Service
