Pinch valves contain simple mechanism among industrial valves. Valve body is totally out-of-the-way of the fluids. So, valve body is not affected by the corrosiveness of the fluids as well as fluids do not contaminated through the contact of metal part of the valves. Due to this properties, it is preferably used for the fluids got contaminated through the metal.
More effective benefit of the pinch valve is least frictional resistance, allows the free flow of the produc
It has one disadvantage of the valve that is collapsing of the sleeves due to vacuum.