HAK-PI Flat Flange PN10-16 DN80
Reliable high-pressure and high-temperature connection for demanding pipeline systems.
HAK-PI Flat Flange DN80 is a reliable connection element for industrial piping, offering high pressure and temperature resistance with its carbon steel body. In addition, this model, produced from carbon steel material, is suitable for large-volume fluid lines with its DN80 nominal diameter. Moreover, its PN10/16 pressure class allows safe operation up to 16 bar working pressure. Furthermore, its flat face conforming to EN 1092-1 standard enables gasket use, targeting zero leakage.
The bolted connection system provides ease of assembly and maintenance. The carbon steel structure offers high strength and impact resistance, while protective paint or galvanized coating options add corrosion resistance. As a result, long-lasting performance is achieved even in harsh environmental conditions. The flange meets EN 1092-1 / ISO 7005 standards. Its flat face design is compatible with gaskets for sealing.
HAK-PI Flat Flange DN80 — Technical Specifications
This flange is widely used in petrochemical refineries, water treatment plants, and power stations. Additionally, it plays a critical role in fire extinguishing systems and HVAC applications. Due to its high temperature resistance, it is also preferred in heating and cooling circuits. Furthermore, it stands out with its chemical resistance in wastewater transfer lines.
Key Advantages
- Carbon steel body provides high pressure and temperature resistance
- Bolted connection system allows fast and practical assembly
- Flat face design targets zero leakage with gasket sealing
Applications
- Petrochemical plant pipelines
- Water treatment filtration and pump connections
- Power plant steam and hot water lines
In conclusion, HAK-PI Flat Flange DN80 is the ideal choice for safe and durable connections in your industrial installations. ORFA Industrial supplies worldwide and provides technical support, including since 1985 as authorized distributor.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies


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