HAK-PI Flat Flange PN6 DN80
Reliable, standard-compliant sealing for low-pressure piping networks.
HAK-PI Flat Flange DN80 provides safe sealing in low-pressure pipe systems with its DN80 nominal diameter and PN6 pressure class. In addition, the carbon steel body offers high mechanical strength, and moreover, the protective coating delivers effective corrosion resistance. Furthermore, full compliance with EN 1092-1 and DIN 2576 standards allows easy integration into existing installations.
The flat face sealing design optimizes gasket seating and minimizes leakage risk. Consequently, the bolted flange connection speeds up assembly and disassembly, making maintenance processes more efficient. Therefore, this flange model operates safely up to 6 bar nominal pressure. It is available with a carbon steel body and protective coating for long service life.
HAK-PI Flat Flange DN80 — Technical Specifications
This flange is widely used in heating and cooling systems, water treatment plants, and industrial process lines. In addition, agricultural irrigation and fire extinguishing systems are among its successful applications. Moreover, it can be safely used in chemical transportation pipelines with appropriate gasket selection.
Key Advantages
- Bolted flange connection enables fast and practical assembly
- Flat face sealing design ensures ideal gasket seating and leakage prevention
- Carbon steel body with protective coating provides long-lasting durability
Applications
- Heating and cooling system pipe connections
- Water treatment and distribution installations
- Industrial process lines and low-pressure steam systems
HAK-PI Flat Flange DN80 is a reliable, standards-compliant connection element for low-pressure installations. ORFA Industrial supplies worldwide and provides technical support as your authorized distributor since 1985.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies



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