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Pinch valve0 pages
Pinch valve
Stanelle – always the best solution
Type SQV
Safety device for pneumatic
filling of silos
Applications: Stanelle type SQV pinch valves are
primarily used as a safety device during pneumatic
filling of silos.
They are also used in a wide array of pneumatic
conveying systems in the chemical and pharmaceutical industries; the gravel, sand, concrete and
cement business; the glass, ceramics and plastics
industries, as well as in dosing and weighing systems. The valves are available in nominal widths
from DN 40 to DN 200.
Functionality: The pinch valve is closed by control
air through the impact of the sleeve. Removal of
the control pressure opens the sleeve again to its
full diameter.
The housing design ensures free closing of the
sleeve. This guarantees a completely sealed shutoff of the product stream and at the same time the
longest possible valve life.
Even larger solid particles are encased by the
sleeve and tightly locked.
