Compensating Wall Seal Type VDW®
The PSI Compensating Wall Seal TYP VDW has been especially developed to absorb large radial and axial movements of pipelines. The dynamic VDW seal made of Rottolin is the ideal pipe movement compensator and is particularly suitable for pre-insulated pipe wall penetrations for constructions without sealing sheeting.
Advantages at a glance:
- Supports axial and radial load changes up to +/-25 mm
- Compensates pipe settlement up to 40 mm depending on outer diameter of pipe and core hole size
- Leak-proof against pressing water up top 0.5bar, MFPA tested
- Including sealant and fixing material ( screws with anchor dowels)