Dual Pinch valve sleeves (DPVS)
The core of the Dual Pinch Valve is the rubber sleeve, which is the only part in contact with the medium. The full bore sleeve integrates the valve perfectly to the pipeline, eliminates turbulence and minimizes pressure loss. Technologically advanced sleeves guarantee high wear and corrosion resistance, a trouble free operation and extended lifetime. The sleeves are well suited for on/off throttling control applications involving slurries, powders, liquids, granulated materials and applications where scale build is a problem.
FEATURES
- Excellent wear resistance
- High corrosion resistance
- No turbulence
- No flow resistance
- Reduces process downtime
- Long operating lifetime
- Full bore, low friction loss
- 100% drip tight closure even with solids in the medium
- Light weight
- Flexible
- Self-cleaning
- Multilayer construction
- Steel reinforcing for higher pressure
- Only the sleeve is in contact with the medium
- Numerous elastomer compounds
- Special sleeve designs