Premium ANSI Flanges for Industrial Applications
Cole Industrial supplies high-quality ANSI flanges engineered for performance, durability, and reliable connections across a variety of demanding industries. From aviation fueling and well drilling to structural and sanitary systems, our ANSI flanges meet rigorous ASME B16.5 standards for pressure class and dimensional accuracy.
Whether you need a flange for a high-pressure steam line or a corrosive chemical application, we deliver what your project requires—on time and competitively priced.
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Our ANSI Flanges Catalog
Our ANSI Flange Catalog is a comprehensive reference tool for buyers, estimators, and engineers sourcing high-performance flanges for industrial projects.
MOST POPULAR INDUSTRIAL PIPE FLANGES
WELD NECK FLANGE
The most frequently requested flange, the Weld Neck Flange features a neck extension and weld bevel. Provides a natural form connection ideal for larger, high-pressure applications.
SLIP ON FLANGE
A simple alternative to the Weld Neck flange, a Slip On Flange is designed to accept the pipe into the center/bore, allowing welding around the outer diameter of the pipe.
BLIND FLANGE
Designed to cap off a line, a Blind Flange has no bore or inner diameter. They are often altered to include NPT threads or custom bore holes to function as hubless Slip On flanges.
SOCKET WELD / COUNTER BORE FLANGE
Socket weld flanges, offer a comparably efficient option for flange connections that demand a reduced spatial footprint compared to the traditional weld neck flanges.
THREADED COMPANION FLANGE
Threaded or Companion Flanges contain a female NPT threaded center for connection to male threaded piping. These flanges are commonly implemented in reducing connections.
LAP JOINT FLANGE
Lap Joint Flanges are intended to saddle over a stub end fitting. They feature an extended hub and a machined radius at the base of the flat face.