Pinch valve
ø 1/2” - 24” | NT series
Omel Bombas e Compressores
control the flow of a materials in a pipe, made by the simple
action of fastening and loosing a flexible tubular diaphragm
(sleeve), which is usually made of natural or synthetic rubber.
The valve conceived according to this system has no mechanical
components exposed to the action of a controlled fluid, because
that the tubular diaphragm, is the only component in contact with
the fluid. The closure is complete, even when parts of solid
materials are caught inside the valve, because the tubular flexible
diaphragm simply closes around them. The diaphragm can also
be easily and readily replaced, if necessary.
It should be taken into account that the advantage provided by
the full flow pattern means: practically no loss of charge and no
accumulation of materials inside the valve, said facts being of
extreme importance when the valve operates
