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PV, PVE and PVE/S Heavy Duty Flowrox™ Pinch Valves
Brand: Valmet
Flowrox PV, PVE and PVE/S heavy duty pinch valves are designed for shut off and control applications involving abrasive or corrosive slurries, powders or granular substances.
In the open position, the valve is full bore with no flow restrictions.
During closing, two pinch bars squeeze the valve sleeve shut on the center line.
Bubble tight shut-off is provided even if solids have built up on the sleeve wall.
Features- 100% Tight Shut-off Even if Solids Have Built Upon the Sleeve Wall. When Compressed, Any Crystallized Particles Flake Off the Sleeve Surface.
- Full Bore: Ensured Free Flow of the Medium and Less Pumping Energy is Required.
- Only the Sleeve is in Contact with the Medium and is the Only Replaceable Part. Can be Easily Changed on Site.
- Improved Controllability with Conical Sleeve Results in Linear Control Curve.
- High Corrosion Resistance and Flexible Sleeve.
Specifications
Brand
Construction
- PV: Open body
- PVE: Enclosed body
- PVE/S: Enclosed/Sealed body
Size Range
- PV: 80 - 600 mm / 3 - 24 in
- PVE: 25 - 1000 mm / 1 - 40 in
- PVE/S: 25 - 800 mm / 1 - 32 in
Pressure Range
- PV: 0 - 25 bar / 0 - 362 psi
- PVE: 0 - 100 bar / 0 - 1450 psi
- PVE/S: 0 - 100 bar / 0 - 1450 psi
Temperature Range
- PV: -25 - 50 °C / -32 - 122 °F
- PVE: -25 - 80 °C / -32 - 176 °F
- PVE/S: -25 - 80 °C / -32 - 176 °F