What Is EN 1092-1? Understanding European Flange Standards

What Is EN 1092-1?

EN 1092-1 is one of the most widely used European standards for steel flanges. It specifies flange dimensions, pressure ratings, materials, and technical requirements.

The standard is widely adopted in Europe and many international engineering projects.

Common Pressure Ratings

EN 1092-1 includes:

• PN6
• PN10
• PN16
• PN25
• PN40
• PN63
• PN100

Available Materials

Manufacturers produce EN 1092-1 flanges using:

• Carbon steel
• Stainless steel
• Alloy steel

Industrial Applications

These flanges are commonly used in:

• Water treatment
• Chemical processing
• Oil & gas
• Marine engineering

As a trusted China steel flange manufacturer, we supply EN 1092-1 compliant steel flanges with competitive factory pricing and reliable export services.