Standartinės pintos jungtys vibracijos absorbcijai

Standard Braided Expansion Joints-Vibration Absorbers

  • Ayvaz’s braided expansion joints are assembled using annularly corrugated stainless steel bellows and high strength stainless steel braiding.
  • They are designed for optimum performance in vibration applications and to reduce vibration in mechanical piping systems.

Movement Absorption

  • Braided expansion joints are constructed with a corrugated inner bellows and braided cover.
  • That helps increasing the pressure resistance rating and provides end limitations that annihilate the need for additional control assemblies.

Advantages of Using Braided Expansion Joints:

  • They prevent damage to pumps result of the piping stress.
  • They absorb vibration and noise in pump connections.
  • They are installed easily and prevent the possible pump failures.
  • They have a compact design that reduces the waste of space.
  • The bellows and the braiding are manufactured with stainless steel material
  • To provide required piping flexibility to the systems in order to maintain proper operating conditions.
  • To protect equipment from stress due to misalignment.

DESIGN

  • Bellow Material: Stainless Steel AISI 321 (Opt. 304, 316L, 316TI, 309).
  • Braiding Material: Stainless Steel AISI 304.
  • Connection Types: Fixed and Floating Flanged and Welded End.
  • Flange Material: Carbon Steel St.37.2 as standard, the material can be customised on request.

Operation Conditions

  • Operating Temperature -80°C/+600°C.
  • Operating Pressure PN 16/25.
  • Nominal Diameters DN25 (1”) - DN250 (10”).
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Axial expansion joints aim to absorb the axial expansions

Axial expansion joints aim to absorb the axial expansions
 

Axial Expansion Joint with 30mm expansion capacity without inner sleeve

Axial Expansion Joint with 30mm expansion capacity without inner sleeve

Axial Expansion Joint with 30mm expansion capacity with inner sleeve

Axial Expansion Joint with 30mm expansion capacity with inner sleeve
 

Axial Expansion Joint with 60mm expansion capacity with inner sleeve

Axial Expansion Joint with 60mm expansion capacity with inner sleeve
 

30-60 mm Axial Expansion Joint with Welded End

30-60 mm Axial Expansion Joint with Welded End
 

X-Pressed Expansion Joint

X-Pressed Expansion Joint

X-Pressed Expansion Joints with Fixed flange and Floating Flange on the other end

X-Pressed Expansion Joints with Fixed flange and Floating Flange on the other end

X-Pressed Expansion Joints with Fixed flange and Floating Flange on the other end DBKF-90 DBKF-120

X-Pressed Expansion Joints with Fixed flange and Floating Flange on the other end DBKF-90 & DBKF-120

X-Pressed Expansion Joints with Welded Ends DBKK-30, 60, 90,120

X-Pressed Expansion Joints with Welded Ends DBKK-30, 60, 90,120

District Heating Expansion Joints

District Heating Expansion Joints
 

Single Bellowed District Heating Expansion Joint With Welded Ends
District Heating Expansion Joints. ± 30-210 mm expansion.
Single Bellowed District Heating Expansion Joint With Welded Ends.
Double Bellowed District Heating Expansion Joint With Welded Ends

Double Bellowed District Heating Expansion Joint With Welded Ends. Expansion (±60-210 mm).