EN 1092-1 is one of the most widely used flange standards for industrial piping systems in Europe. For distributors, EPC contractors and engineering companies, selecting the correct flange requires more than simply matching the nominal diameter.
The flange type, pressure class, material, facing, drilling pattern and applicable piping standard should all be considered before ordering.
As a professional flange manufacturer and exporter, we supply EN 1092-1 flanges for industrial piping, water treatment, chemical processing, energy and general engineering applications.
EN 1092-1 specifies circular steel flanges used for pipes, valves, fittings and other pressure equipment.
Common pressure designations include:
The required pressure class depends on the system design pressure, temperature and material.
Different applications require different flange designs.
Welding neck flanges are commonly used in higher-pressure and higher-temperature applications. The long tapered hub provides a gradual transition between the pipe and flange.
Slip-on flanges are installed over the pipe and welded. They are commonly used where installation simplicity and cost efficiency are important.
Blind flanges are used to close the end of a pipeline, pressure vessel nozzle or valve connection.
Threaded flanges can be installed without welding and are suitable for selected piping applications where welding is undesirable.
Plate flanges are widely used in water pipelines, general industrial systems and low-to-medium pressure applications.
Depending on application requirements, EN 1092-1 flanges can be supplied in:
Material selection should consider pressure, temperature, corrosion resistance and the service medium.
For international projects, dimensional accuracy and documentation are just as important as material quality.
A reliable supplier should be able to provide:
We supply EN 1092-1 flanges in different sizes, pressure classes and materials for distributors, contractors and industrial projects.
Contact us with your required DN size, PN rating, material and quantity for a competitive quotation.
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