HAK-PI Weld Neck Flange PN25-40 DN65
Delivers safe, durable connections in high-pressure and high-temperature systems.
HAK-PI Weld Neck Flange DN65 provides a leak-tight and durable connection solution for high-pressure systems. In addition, its carbon steel body delivers superior performance under high pressure and temperature. Moreover, the integrated neck design allows welding directly onto the pipe for safe connections in petrochemical and natural gas lines.
Manufactured to EN 1092-1, this flange integrates easily into international projects. The PN40 pressure class withstands nominal pressures up to 40 bar. Furthermore, carbon steel maintains its mechanical properties between -10°C and +400°C, so it operates safely in steam boilers and high-temperature lines. The smooth machined surface ensures excellent sealing with standard gaskets.
HAK-PI Weld Neck Flange DN65 — Technical Specifications
This flange is preferred in petrochemical plants and refinery piping. In addition, it sees widespread use in natural gas distribution systems. Moreover, symmetrical bolt holes allow fast assembly in water treatment and fire suppression installations. As a result, its broad application range makes it indispensable for industrial piping projects.
Key Advantages
- Weld neck design ensures excellent sealing without gaskets
- Carbon steel offers superior resistance to heat and pressure
- Symmetrical bolt holes enable fast alignment with standard pipelines
Applications
- Petrochemical plants and refinery piping
- Natural gas distribution and transmission systems
- Steam boilers and high-temperature lines
As a result, the HAK-PI Weld Neck Flange DN65 provides a safe, long-lasting connection solution for your industrial piping. ORFA Industrial has stocked this product as an authorized distributor since 1985, supplies worldwide, and provides technical support for orders and inquiries.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies
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