DN 100 Industrial Pipe Diameter Standard
A dependable standard size for uninterrupted high-flow industrial piping systems.
The DN 100 Industrial Pipe Diameter Standard is, in addition, a dependable and standardized solution for high-flow industrial piping. DN 100 denotes a nominal diameter of 100 mm, therefore it suits lines carrying large volumes. Furthermore, this size matches many valves, flanges and fittings without modification.
Its outer diameter is 114.3 mm as standard. Connection types include flanged, threaded or welded ends, and working pressure ranges from PN 10 to PN 40 depending on the model. The temperature range spans -20°C to +200°C. Stainless steel, carbon steel and cast iron are compatible material options, so correct material selection extends service life and reduces maintenance costs.
DN 100 Industrial Pipe Diameter Standard — Technical Specifications
This standard diameter is used heavily in petrochemical, energy and water treatment plants. Moreover, it manages large-volume flows in HVAC systems. Furthermore, it performs reliably in critical duties such as fire suppression lines, consequently making it an essential component of industrial projects.
Key Advantages
- Handles high-flow rates continuously and safely.
- Offers fast, flexible installation through different connection types.
- Durable material structure provides long service life with no maintenance.
Applications
- Process lines in petrochemical and refinery plants.
- Steam and cooling water circuits in power plants.
- Main transmission lines in water treatment and distribution plants.
The DN 100 Industrial Pipe Diameter Standard therefore meets industrial piping needs for high performance and reliability. ORFA Industrial supplies worldwide and provides technical support.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies

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