European Sealing Technology
Bellows
Custom protective bellows and flexible components that accommodate movement while protecting rods, joints, slides and mechanical parts.
Talk to our team
01
Available materials
Depending on the application, available materials include:
- NBR;
- FKM;
- MVQ / silicone;
- HNBR;
- PVC;
- PTFE;
- coated fabrics.
Material is selected according to:
- stroke;
- movement frequency;
- temperature;
- oil / grease / chemicals;
- dust;
- abrasion;
- outdoor exposure.
02
Geometry
Information required to size a bellows:
- mounting diameter(s);
- compressed length;
- extended length;
- stroke;
- number of convolutions, if specified;
- available radial space;
- mounting type;
- axial / angular movement.
03
Split version
The range also includes split bellows with zip fasteners, suitable where dismantling the machine would be difficult.
Let us review your requirements
To replace an existing bellows, send us photographs together with its compressed and extended lengths and mounting diameters.