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AYVAZ MKDF30 Metal Bellows Axial Expansion Joint DN250

Original price was: $944.08.Current price is: $358.75.

Metal bellows axial expansion joint with DN250 nominal diameter and 30 mm axial movement capacity. It handles -80°C to +427°C and 16 bar design pressure with a stainless steel body. Rotary flanges to EN 1092-1 simplify positioning during installation.

Availability: In stock

Industrial Piping / Thermal Management

AYVAZ MKDF30 Metal Bellows Axial Expansion Joint DN250

Reliable thermal expansion control for high-temperature, high-pressure pipelines.

The AYVAZ MKDF30 Axial Expansion Joint absorbs thermal expansion effectively across a wide range of industrial piping systems, from power plants to chemical factories, with its DN250 nominal diameter. In addition, its stainless steel body offers superior corrosion resistance. Moreover, the 30 millimetre axial movement value safely accommodates pipeline movements.

The rotary flange design allows flexible positioning during installation. This expansion joint operates between -80°C and +427°C, therefore suiting extreme temperature differences. Its 16 bar design pressure guarantees safe performance in high-pressure steam and liquid lines. As a result, valves and pumps in the system are protected from excessive loading. An optional liner material improves flow smoothness and secures bellows-to-fluid contact.

AYVAZ MKDF30 Axial Expansion Joint — Technical Specifications

Model
AYVAZ MKDF30
Nominal Diameter (DN)
DN250
Expansion Value
30 mm axial
Flange Material
St 37.2 carbon steel (painted)
Design Pressure (PN)
16 bar
Operating Temperature Range
-80°C to +427°C
Flange Design
Rotary flange – EN 1092-1
Standard Compliance
EN 1597, EN 12319, ASME B16.5

This expansion joint is ideal for heating and cooling lines. In particular, it serves hot steam lines in power plants and high-temperature cooling systems in chemical facilities. Furthermore, it controls thermal movements in central heating and cooling circuits of multi-storey buildings. In addition, it suits petrochemical plants and energy generation sites.

Key Advantages

  • Stainless steel body provides superior resistance to wear and corrosion.
  • Rotary flange design enables flexible positioning and fast installation.
  • Absorbs thermal expansion to minimise load on valves and pumps.

Applications

  • Hot steam lines in electrical and energy power plants.
  • High-temperature cooling systems in chemical and petrochemical factories.
  • Central heating and cooling main lines in multi-storey building projects.

In conclusion, the AYVAZ MKDF30 Axial Expansion Joint guarantees safe thermal compensation and long-lasting system stability in your industrial installation. ORFA Industrial has stocked this product as an authorised distributor 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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