Axial Expansion Joint

Type HTE - Axial Expansion Joint | 3D view
Note | Type HTE - Axial Expansion Joint | 3D view

Axial Expansion Joints
by coupling type

Standard model stainless steel axial expansion joint composed of single- or multi-ply unrestrained bellow, for mounting with extrnal threads up the pipeline.

Available with optional inner sleeve for bellow's protection and improved stability. Couplings can be made out of various carbon-steel or stainless steel grades.

For detailed technical specifications on HTE axial expansion joints please check the following table and documents or contact us.


  • stainless steel bellow
  • axial movement compensation
  • optional inner sleeve
  • external threads
  • standard program available

Technical Specifications

Type Series Size
Axial [+/-mm] Lateral [+/-mm] Angular [+/-deg]
Axial Stainless Steel
HTE DN15-DN100 PN16 yes yes yes
* other sizes may be available on individual request
Type Axial Stainless Steel
Series HTE
Couplings threads (external)
Size/Range DN15-DN100
Pressure PN16
Axial yes
Lateral yes
Angular yes
* other sizes may be available on individual request

Standard Program

15 12 5 30 29 170
20 12 5 30 29 170
25 15 8 30 65 170
32 15 12 30 60 185
40 15 12 30 72 200
50 23 11 25 82 225
65 23 11 25 72 260
80 23 10 20 91 275
100 23 10 20 79 310
* overall length can be adjusted on individual request.
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