Pinch Valves
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pinch valves
Pinch valves are used in pneumatic conveying piping systems as shutter valves. Also, pinch valves are used in sack- packing machines.
Non-return-valve
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non-return valves
Check valves or non-return valves allow product (or air) to flow in one direction and not the other.
Over pressure valves
At the inlet of silos filled by pneumatic conveying systems, a relief (overpressure) valve is needed to protect the silos.
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overpressure valves