AYVAZ DBKK-60 Externally Pressurized Expansion Joint DN80
Reliable thermal expansion control for high-temperature and high-pressure piping systems.
AYVAZ DBKK-60 Externally Pressurized Expansion Joint controls thermal expansion safely in pipelines operating under high temperature and pressure. In addition, its externally pressurized design shields the bellows from direct pressure, minimizing mechanical stress. Furthermore, it is frequently preferred in steam lines and boiler outlets.
This product operates stably within the PN16 pressure class across a temperature range of -80°C to +427°C. Its stainless steel bellows and carbon steel body resist corrosion and deformation. As a result, it maintains reliable performance even after thousands of thermal cycles. It is available in DN80, with a pipe diameter of Ø89 mm, and meets EN 1594, ASME B16.1, and DIN 2817 protection standards.
AYVAZ DBKK-60 Externally Pressurized Expansion Joint — Technical Specifications
The expansion joint is widely used in power plants and petrochemical facilities, where it effectively absorbs thermal expansion in boiler outlets and steam distribution lines. Moreover, it provides a safe solution for lines carrying aggressive fluids. Its high-pressure durability makes it suitable for critical industrial piping systems.
Key Advantages
- Safe operation in PN16 class thanks to high pressure resistance
- Stable performance across a wide temperature range from -80°C to +427°C
- Stainless steel bellows durable for thousands of thermal cycles
Applications
- High-temperature piping in thermal power plants and energy generation systems
- Aggressive fluid lines in petrochemical and refinery facilities
- Thermal expansion control in steam lines and boiler outlets
Consequently, AYVAZ DBKK-60 Externally Pressurized Expansion Joint provides safe and long-lasting expansion control in industrial systems. ORFA Industrial has supplied this solution as an authorized distributor since 1985. ORFA supplies worldwide and provides technical support.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies
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