HAK-PI Weld Neck Flange PN10-16 DN80
Ensures leak-free, high-strength pipe connections in demanding process conditions.
HAK-PI Weld Neck Flange provides a reliable solution for pressurized line connections. In addition, its DN80 nominal diameter and PN16 pressure class ensure perfect compatibility with standard pipe systems. Moreover, the carbon steel construction offers long service life and corrosion resistance.
The smooth machined sealing surface operates with minimal leakage risk. Furthermore, the weld neck design creates a strong joint between pipe and flange. As a result, it performs reliably across a wide temperature range from -10°C to +400°C. Full compliance with EN 1092-1 and ISO 7005-1 standards is guaranteed.
HAK-PI Weld Neck Flange — Technical Specifications
This flange is widely preferred in petrochemical and refinery facilities. In particular, it is used safely in natural gas distribution lines and water treatment systems. Additionally, it provides leak-proof connections in steam and hot water heating circuits. Furthermore, the symmetrical bolt hole pattern reduces labor costs through easy installation.
Key Advantages
- Weld neck design allows easy welding to pipe
- Smooth machined surface guarantees sealing and speeds up assembly
- Wide temperature range and high pressure resistance for harsh conditions
Applications
- Petrochemical and refinery facilities for safe pressurized line connections
- Natural gas distribution lines for leak-proof and durable flange solutions
- Water treatment and steam systems for high-temperature resistance
HAK-PI Weld Neck Flange ensures reliable connections in your industrial piping projects. ORFA Industrial has been a trusted solution partner since 1985. ORFA supplies worldwide and provides technical support and order assistance.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies





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