ORFA Industrial

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AYVAZ MKKB-30 Axial Metal Bellows Expansion Joint DN25

Original price was: $135.77.Current price is: $51.59.

Axial metal bellows expansion joint with flanged weld-neck carbon steel connections. It compensates ±30 mm of axial movement across a -80°C to +427°C range at PN16. Suitable for high-temperature piping in petrochemical, energy and process plants.

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SKU: 702051101006 Category: Brand:
Industrial Piping and Expansion Control

AYVAZ MKKB-30 Axial Metal Bellows Expansion Joint DN25

Reliable protection for pipelines exposed to severe thermal expansion.

The AYVAZ MKKB-30 Axial Metal Bellows Expansion Joint delivers dependable protection in thermal expansion applications. In addition, its carbon steel flanges and PN16 rating form a robust assembly. Therefore, pipelines absorb movement without overstressing anchors or supports.

This expansion joint balances pipeline growth through axial movement of the bellows. Moreover, the ±30 mm compensation capacity reduces thermal stress effectively, while the ST 37.2 carbon steel weld-neck flanges resist corrosion. It operates safely between -80°C and +427°C, and complies with EN 13384 and ASME B31.1.

AYVAZ MKKB-30 Axial Metal Bellows Expansion Joint — Technical Specifications

Model
AYVAZ MKKB-30
Nominal Diameter (DN)
DN25 (1 inch)
Connection Type
Flanged – Weld Neck
Flange Material
ST 37.2 Carbon Steel
Pressure Class
PN16 Bar
Temperature Range
-80°C to +427°C
Compensation Capacity
±30 mm (Axial Movement)
Standard Compliance
EN 13384, ASME B31.1

Petrochemical refineries rely on it for high-temperature piping runs, and power stations use it in steam and hot water circuits. Furthermore, industrial process plants apply it to control thermal expansion. Consequently, it suits demanding sectors where temperature swings are constant.

Key Advantages

  • ±30 mm axial movement balances thermal expansion
  • Carbon steel flanges provide high strength and corrosion resistance
  • Reliable design compliant with EN 13384 and ASME standards

Applications

  • High-temperature piping in petrochemical refineries
  • Steam and hot water circuits in power plants
  • Thermal expansion control in industrial process piping

In summary, the AYVAZ MKKB-30 Axial Metal Bellows Expansion Joint ensures reliable thermal management. ORFA Industrial supplies this product worldwide as an authorized distributor since 1985 and provides technical support and fast delivery.

ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.

Your Reliable Partner in Industrial Flow Technologies

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