ORFA Industrial

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AYVAZ DBKF-30 Externally Pressurized Expansion Joint DN250

Original price was: $2,188.39.Current price is: $831.59.

Axial expansion joint with AISI 304 stainless steel bellows and St 37.2 carbon steel flanges. It provides 30 mm stroke at PN16 for high-pressure piping systems. Operating temperature range is -80°C to +427°C.

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SKU: 702060201022 Category: Brand:
Expansion Joints / Power & Petrochemical

AYVAZ DBKF-30 Externally Pressurized Expansion Joint DN250

Safe axial expansion control for high-pressure pipelines with a long-life stainless steel bellows.

AYVAZ DBKF-30 Externally Pressurized Expansion Joint delivers safe axial expansion control in high-pressure piping systems. In addition, its AISI 304 stainless steel bellows structure offers superior corrosion resistance. Therefore, it performs critical duty in power plants and petrochemical facilities.

The unit operates under a PN16 pressure class with a 30 mm axial stroke. Moreover, St 37.2 carbon steel flanges and piping systems guarantee mechanical strength. Furthermore, the externally pressurized design completely prevents bellows buckling. As a result, it performs flawlessly across a wide temperature range from -80°C to +427°C.

AYVAZ DBKF-30 Externally Pressurized Expansion Joint — Technical Specifications

Model
AYVAZ DBKF-30
Nominal Diameter (DN)
DN250
Stroke Capacity
30 mm axial movement
Pressure Class
PN16
Bellows Material
AISI 304 stainless steel
Flange Material
St 37.2 carbon steel
Operating Temperature
-80°C to +427°C

This expansion joint is preferred in steam and hot water lines of power plants. In addition, it provides safe solutions for high-pressure process piping in petrochemical plants. Moreover, it ensures expansion balance in heating-cooling circuits and central heating systems. Furthermore, it plays a critical role in industrial boiler rooms and heat recovery systems.

Key Advantages

  • External pressure design maximizes bellows safety
  • AISI 304 stainless steel offers 15+ years of service life
  • Wide operating temperature range from -80°C to +427°C

Applications

  • Power plant steam and hot water lines
  • Petrochemical plant high-pressure process piping
  • Heating-cooling circuits and central heating systems

As a result, AYVAZ DBKF-30 Externally Pressurized Expansion Joint is the ideal solution for those seeking safe expansion control in high-pressure systems. ORFA Industrial supplies worldwide and provides technical support as an authorized distributor since 1985. Order now for durable performance in your projects.

ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.

Your Reliable Partner in Industrial Flow Technologies

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